Presentaion is on how sheets metal are used in manufacturing process.
You get to know about how many types of steels are there and what are there types.
More than than it contains information about metals used in metallurgy.
This document discusses properties of common metal alloys. It defines an alloy as a metal combined with other elements to produce improved properties such as strength, hardness, and durability. Examples given are steel, an iron-carbon alloy, and brass, a copper-zinc alloy. The document then discusses how adding elements like chromium, vanadium, and nickel to steel can further enhance its properties for different applications. Bronze, a copper-tin alloy, is also described as being durable, weather-resistant, and commonly used in outdoor statues and architecture.
This document provides information on important engineering materials. It discusses metals including ferrous metals like steel and cast iron, and non-ferrous metals like aluminum, copper, lead, tin, and nickel. It also covers non-metallic materials like wood, ceramics, and abrasives. For each material, the document outlines key properties and applications in engineering.
The document discusses various metals and their common uses. It describes steel as the most commonly used metal and its applications in structures. Stainless steel is listed as a mixture of steel and chromium that does not rust. High speed steel is a material used for cutting tools that can withstand high temperatures without losing hardness. Cast iron is a mixture of iron and carbon used in parts that require high strength under compression like engine blocks.
Man-made metal derived from iron- which is its major constituent. Remaining components are small amounts of other elements
Added to improve the quality of steel
This document discusses various ferrous and non-ferrous metals used in construction. It describes steel as a primary structural building material that forms the skeleton of a building. Stainless steel is highlighted as an alloy of iron, carbon, chromium, nickel, and magnesium known for its corrosion resistance and attractive appearance due to chromium. The document also mentions aluminum, brass, copper, and lead as common non-ferrous metals used in secondary building elements and decorative applications.
This document provides information on non-ferrous metals. It begins by defining non-ferrous metals as metals that do not contain iron. Examples of non-ferrous metals given include aluminum, copper, zinc, tin, lead, silver, gold, and magnesium. The document then provides details on these different non-ferrous metals, including their properties, common uses, and melting points. It also discusses non-ferrous metal alloys such as brass, bronze, and solder. In addition, the document covers electroplating and anodizing as surface treatment processes for metals.
The document discusses ferrous and non-ferrous metals. Ferrous metals contain iron while non-ferrous metals do not. It provides examples of common ferrous metals like steel alloys and non-ferrous metals like aluminum and copper. It then describes characteristics and common uses of both ferrous and non-ferrous metals, noting ferrous metals are strong but prone to rust while non-ferrous metals are lighter, more corrosion-resistant and non-magnetic. Mild steel specifically is discussed as being ductile, malleable and commonly used in building structures.
The document discusses non-ferrous metals and focuses on aluminium. It defines metals and classifies them as ferrous and non-ferrous. For aluminium, it describes its properties, common uses in construction, how it is extracted from bauxite ore and manufactured, and why it is widely used in the building industry due to properties like durability, flexibility, strength to weight ratio, and recyclability.
This document discusses properties of common metal alloys. It defines an alloy as a metal combined with other elements to produce improved properties such as strength, hardness, and durability. Examples given are steel, an iron-carbon alloy, and brass, a copper-zinc alloy. The document then discusses how adding elements like chromium, vanadium, and nickel to steel can further enhance its properties for different applications. Bronze, a copper-tin alloy, is also described as being durable, weather-resistant, and commonly used in outdoor statues and architecture.
This document provides information on important engineering materials. It discusses metals including ferrous metals like steel and cast iron, and non-ferrous metals like aluminum, copper, lead, tin, and nickel. It also covers non-metallic materials like wood, ceramics, and abrasives. For each material, the document outlines key properties and applications in engineering.
The document discusses various metals and their common uses. It describes steel as the most commonly used metal and its applications in structures. Stainless steel is listed as a mixture of steel and chromium that does not rust. High speed steel is a material used for cutting tools that can withstand high temperatures without losing hardness. Cast iron is a mixture of iron and carbon used in parts that require high strength under compression like engine blocks.
Man-made metal derived from iron- which is its major constituent. Remaining components are small amounts of other elements
Added to improve the quality of steel
This document discusses various ferrous and non-ferrous metals used in construction. It describes steel as a primary structural building material that forms the skeleton of a building. Stainless steel is highlighted as an alloy of iron, carbon, chromium, nickel, and magnesium known for its corrosion resistance and attractive appearance due to chromium. The document also mentions aluminum, brass, copper, and lead as common non-ferrous metals used in secondary building elements and decorative applications.
This document provides information on non-ferrous metals. It begins by defining non-ferrous metals as metals that do not contain iron. Examples of non-ferrous metals given include aluminum, copper, zinc, tin, lead, silver, gold, and magnesium. The document then provides details on these different non-ferrous metals, including their properties, common uses, and melting points. It also discusses non-ferrous metal alloys such as brass, bronze, and solder. In addition, the document covers electroplating and anodizing as surface treatment processes for metals.
The document discusses ferrous and non-ferrous metals. Ferrous metals contain iron while non-ferrous metals do not. It provides examples of common ferrous metals like steel alloys and non-ferrous metals like aluminum and copper. It then describes characteristics and common uses of both ferrous and non-ferrous metals, noting ferrous metals are strong but prone to rust while non-ferrous metals are lighter, more corrosion-resistant and non-magnetic. Mild steel specifically is discussed as being ductile, malleable and commonly used in building structures.
The document discusses non-ferrous metals and focuses on aluminium. It defines metals and classifies them as ferrous and non-ferrous. For aluminium, it describes its properties, common uses in construction, how it is extracted from bauxite ore and manufactured, and why it is widely used in the building industry due to properties like durability, flexibility, strength to weight ratio, and recyclability.
Alloys are mixtures of two or more elements where the major component is a metal. They are made to increase hardness and strength, prevent corrosion, and improve appearance. Common alloys include bronze, brass, steel, stainless steel, duralumin, and pewter. The addition of other elements to a metal disturbs the orderly arrangement of its atoms, reducing their ability to slide past one another. This makes alloys stronger and harder than pure metals. Alloys find uses where these properties are beneficial, such as in construction, transportation, tools, and cookware.
This document discusses various types of metals used in construction, including their properties and uses. It begins by defining metals and providing examples of light and heavy metals. It then covers the classification of metals into ferrous and non-ferrous types. Considerable detail is provided about the extraction and processing of iron from iron ore using the blast furnace process to produce pig iron and subsequently wrought iron, cast iron, and steel. The properties and applications of these ferrous metals in construction are outlined. Non-ferrous metals such as aluminum are also briefly discussed.
The document discusses the production of ferrous metals like iron and steel. It begins with an overview of the three main ingredients - iron ore, coke, and limestone - that are fed into a blast furnace to produce molten iron or pig iron. The pig iron can then undergo further processing through cupola furnaces or Bessemer converters to produce cast iron or steel. Continuous casting is also discussed, which involves pouring the molten metal directly into molds to produce shapes like blooms, slabs, and billets.
Non-ferrous metals do not contain iron, so they do not rust or attract magnets. Most non-ferrous metals are soft but can be strengthened through alloying with other materials to form non-ferrous alloys. Common non-ferrous metals and alloys include aluminum, copper, lead, tin, zinc, duralumin, brass, bronze, and pewter, each with distinct properties and applications such as in construction, electronics, batteries, and decorative arts.
Properties of materials
Types and applications of Ferrous and Nonferrous metals
Timber
Abrasive material
Silica
Ceramics
Glass
Graphite
Diamond
Plastic
Polymer
This document discusses ferrous metals, which include iron, steel, and their alloys. It describes the production of pig iron through the blast furnace process and its uses. Pig iron can be further processed into cast iron and wrought iron. Steel is also discussed, which contains 0.1-1.5% carbon and is produced through various processes including the Bessemer process. The properties and applications of these ferrous metals are explained.
Steel is an alloy of iron and carbon, along with small amounts of other metals. There are many types of steel classified based on their composition. Some of the main types discussed include high carbon steel, mild steel, medium carbon steel, stainless steel, high speed steel, cobalt steel, nickel chromium steel, aluminum steel, and chromium steel. The document then discusses the properties and manufacturing processes of steel, including the Bessemer process, open hearth process, cementation process, crucible process, duplex process, L.P. process, and electrical process. Steel is widely used in contemporary architecture due to its strength, durability, and ability to be formed into various shapes.
The document discusses various non-ferrous metals, including their properties and common applications. It describes how aluminum, titanium, magnesium and refractory metals are used in structural applications requiring strength and heat resistance. It also explains that precious metals like gold, silver and platinum are chosen for electrical applications, jewelry and their luster, while base metals such as copper, tin, zinc, chromium and nickel are often used for plating, coatings and alloys to imbue other materials with properties like conductivity, corrosion resistance and hardness.
This document provides an overview of non-ferrous alloys, including copper and its alloys, aluminum and its alloys, magnesium, titanium, nickel, tin, and lead. It discusses the properties and production of these materials as well as some of their common uses. Key alloys described include brasses, bronzes, duralumin, Y-alloys, nickel alloys like monel and nichrome. The document is intended as an educational guide on non-ferrous metals and alloys for engineering students.
This document provides information about different metal alloys including their constituents and uses. It discusses stainless steel, aluminum, bronze, brass, and other common alloys. For each alloy, it lists the main metals that make up the alloy and describes common applications. The document aims to study the constituents of alloys and provides background information on alloys and their properties.
Metals are used widely in engineering. They are extracted from ores found naturally as compounds. The main types are ferrous (containing iron), non-ferrous (not containing iron), and alloys (mixtures). Important ferrous metals include mild steel, cast iron, and wrought iron. Metals must be processed and can be joined through methods like welding, brazing, and soldering to combat corrosion.
This document discusses alloys and their properties. It begins by outlining learning outcomes around stating what an alloy is, describing uses of alloys, and explaining why alloys can be stronger than pure metals. It then defines an alloy as a mixture of at least two elements where at least one is a metal. Examples of alloys like brass, pewter, cast iron, and stainless steel are provided. It explains that alloys have a mixture of the original elements' properties and can be stronger. The document poses questions to check understanding around these concepts.
Steel - used as a building material. What is steel - history, manufacturing, production, basic oxygen process, steel companies , cost, type of steel, heat treatment, grades of steel and examples
This document discusses various metal alloys including brasses, bronzes, copper-nickel alloys, aluminium alloys, titanium alloys, and magnesium alloys. It provides information on their crystal structures, common alloying elements, properties, and applications. Key points covered include the different phases of brasses depending on zinc content, common types of bronzes and their compositions, and examples of important wrought and casting aluminium alloys.
Ferrous metals are metals that contain iron, such as steel which is an alloy of iron and carbon. The amount of carbon determines the properties and applications of different types of ferrous metals. Pig iron contains a high amount of carbon (2-4%) and is very hard and brittle. It is used to make steel. Cast iron also contains 2-4% carbon and is strong under compression. Wrought iron contains a very low amount of carbon and is tough and malleable. Steel contains 0.15-1.5% carbon and includes low, medium, and high carbon varieties with different properties. Alloy steels like stainless steel add other elements like chromium for improved properties such as corrosion resistance. Fer
Ferrous Metal and Non-Ferrous Metal for Design and Technologyzoolzaza
The document discusses different types of metals, including ferrous metals like steel alloys and non-ferrous metals like aluminum and copper. It provides tables that list various metals and alloys, their chemical compositions, properties, and common uses. Activities are described that involve grouping examples of metals and sorting them into tables of ferrous metals, non-ferrous metals, and non-ferrous alloys.
The document summarizes various properties and characteristics of metals. It discusses physical properties like strength, ductility and conductivity. It also covers chemical properties such as oxidation and toxicity. Metals are obtained through surface or underground mining. Common ferrous metals include iron, steel and cast iron. The document also describes some heavy metals like lead, tin, zinc and copper, as well as alloys like bronze and brass. It outlines techniques for shaping metals, including rolling, extrusion, forging, casting and powder metallurgy. Permanent joining is done through riveting, welding or adhesives, while temporary joins use nuts, bolts or other fasteners. Finishing techniques remove imperfections and protect surfaces.
METALS AND IT'S APPLICATION IN ARCHITECTURE.MaayeshaSayeed
The document discusses various types of metals and alloys used in construction. It describes ferrous metals like steel, cast iron, and wrought iron which contain iron. Non-ferrous metals discussed include aluminum, copper, lead, zinc, and tin which do not contain iron. It outlines the extraction and processing of metals from ores, and their various applications in building materials, structures, and ornamentation throughout history.
This document provides information on ferrous and non-ferrous metals. It discusses the main types of ferrous metals which contain iron like steels, cast iron and wrought iron. It also discusses different types of steels based on their carbon content. Non-ferrous metals discussed include aluminum, lead, and copper. The document also mentions other non-ferrous metals and common alloys like brass and bronze. It provides details on the composition, properties and applications of these various metals.
This document discusses metals and alloys used in dentistry. It defines key terms related to the mechanical properties of metals like ductility, hardness, strength and elasticity. It describes how alloys are classified based on their composition and properties. Common alloys used in dentistry include noble metal alloys like gold-based and palladium-based alloys, and base metal alloys like nickel-chromium and cobalt-chromium alloys. The document traces the history of alloy use and development in dentistry from gold to newer alloys that are stronger, cheaper and better suited for applications like metal-ceramic restorations and removable partial dentures.
Metals are elements that readily form positive ions and have metallic bonds. They are good conductors of heat and electricity and are malleable. Ferrous metals include steel and iron alloys like mild steel, carbon steel, and stainless steel. Non-ferrous metals include aluminum, copper, brass, and silver. Iron is the most abundant metal on Earth and is essential for life. Steel is an alloy of iron with 0.2-2.1% carbon, along with other elements like manganese, phosphorus, and silicon. The blast furnace uses coke, iron ore, and hot air to produce liquid pig iron, which is then further processed to make steel through methods like continuous casting and rolling.
Metals have been used by humans since prehistoric times. Ferrous metals contain iron while non-ferrous metals do not. Iron is extracted from iron ore through a blast furnace process involving coke, limestone, and high temperatures. Carbon is added to iron to produce steel, with varying carbon contents determining the type of steel. Heat treatment processes like annealing, normalizing, hardening, and tempering are used to alter steel properties.
Alloys are mixtures of two or more elements where the major component is a metal. They are made to increase hardness and strength, prevent corrosion, and improve appearance. Common alloys include bronze, brass, steel, stainless steel, duralumin, and pewter. The addition of other elements to a metal disturbs the orderly arrangement of its atoms, reducing their ability to slide past one another. This makes alloys stronger and harder than pure metals. Alloys find uses where these properties are beneficial, such as in construction, transportation, tools, and cookware.
This document discusses various types of metals used in construction, including their properties and uses. It begins by defining metals and providing examples of light and heavy metals. It then covers the classification of metals into ferrous and non-ferrous types. Considerable detail is provided about the extraction and processing of iron from iron ore using the blast furnace process to produce pig iron and subsequently wrought iron, cast iron, and steel. The properties and applications of these ferrous metals in construction are outlined. Non-ferrous metals such as aluminum are also briefly discussed.
The document discusses the production of ferrous metals like iron and steel. It begins with an overview of the three main ingredients - iron ore, coke, and limestone - that are fed into a blast furnace to produce molten iron or pig iron. The pig iron can then undergo further processing through cupola furnaces or Bessemer converters to produce cast iron or steel. Continuous casting is also discussed, which involves pouring the molten metal directly into molds to produce shapes like blooms, slabs, and billets.
Non-ferrous metals do not contain iron, so they do not rust or attract magnets. Most non-ferrous metals are soft but can be strengthened through alloying with other materials to form non-ferrous alloys. Common non-ferrous metals and alloys include aluminum, copper, lead, tin, zinc, duralumin, brass, bronze, and pewter, each with distinct properties and applications such as in construction, electronics, batteries, and decorative arts.
Properties of materials
Types and applications of Ferrous and Nonferrous metals
Timber
Abrasive material
Silica
Ceramics
Glass
Graphite
Diamond
Plastic
Polymer
This document discusses ferrous metals, which include iron, steel, and their alloys. It describes the production of pig iron through the blast furnace process and its uses. Pig iron can be further processed into cast iron and wrought iron. Steel is also discussed, which contains 0.1-1.5% carbon and is produced through various processes including the Bessemer process. The properties and applications of these ferrous metals are explained.
Steel is an alloy of iron and carbon, along with small amounts of other metals. There are many types of steel classified based on their composition. Some of the main types discussed include high carbon steel, mild steel, medium carbon steel, stainless steel, high speed steel, cobalt steel, nickel chromium steel, aluminum steel, and chromium steel. The document then discusses the properties and manufacturing processes of steel, including the Bessemer process, open hearth process, cementation process, crucible process, duplex process, L.P. process, and electrical process. Steel is widely used in contemporary architecture due to its strength, durability, and ability to be formed into various shapes.
The document discusses various non-ferrous metals, including their properties and common applications. It describes how aluminum, titanium, magnesium and refractory metals are used in structural applications requiring strength and heat resistance. It also explains that precious metals like gold, silver and platinum are chosen for electrical applications, jewelry and their luster, while base metals such as copper, tin, zinc, chromium and nickel are often used for plating, coatings and alloys to imbue other materials with properties like conductivity, corrosion resistance and hardness.
This document provides an overview of non-ferrous alloys, including copper and its alloys, aluminum and its alloys, magnesium, titanium, nickel, tin, and lead. It discusses the properties and production of these materials as well as some of their common uses. Key alloys described include brasses, bronzes, duralumin, Y-alloys, nickel alloys like monel and nichrome. The document is intended as an educational guide on non-ferrous metals and alloys for engineering students.
This document provides information about different metal alloys including their constituents and uses. It discusses stainless steel, aluminum, bronze, brass, and other common alloys. For each alloy, it lists the main metals that make up the alloy and describes common applications. The document aims to study the constituents of alloys and provides background information on alloys and their properties.
Metals are used widely in engineering. They are extracted from ores found naturally as compounds. The main types are ferrous (containing iron), non-ferrous (not containing iron), and alloys (mixtures). Important ferrous metals include mild steel, cast iron, and wrought iron. Metals must be processed and can be joined through methods like welding, brazing, and soldering to combat corrosion.
This document discusses alloys and their properties. It begins by outlining learning outcomes around stating what an alloy is, describing uses of alloys, and explaining why alloys can be stronger than pure metals. It then defines an alloy as a mixture of at least two elements where at least one is a metal. Examples of alloys like brass, pewter, cast iron, and stainless steel are provided. It explains that alloys have a mixture of the original elements' properties and can be stronger. The document poses questions to check understanding around these concepts.
Steel - used as a building material. What is steel - history, manufacturing, production, basic oxygen process, steel companies , cost, type of steel, heat treatment, grades of steel and examples
This document discusses various metal alloys including brasses, bronzes, copper-nickel alloys, aluminium alloys, titanium alloys, and magnesium alloys. It provides information on their crystal structures, common alloying elements, properties, and applications. Key points covered include the different phases of brasses depending on zinc content, common types of bronzes and their compositions, and examples of important wrought and casting aluminium alloys.
Ferrous metals are metals that contain iron, such as steel which is an alloy of iron and carbon. The amount of carbon determines the properties and applications of different types of ferrous metals. Pig iron contains a high amount of carbon (2-4%) and is very hard and brittle. It is used to make steel. Cast iron also contains 2-4% carbon and is strong under compression. Wrought iron contains a very low amount of carbon and is tough and malleable. Steel contains 0.15-1.5% carbon and includes low, medium, and high carbon varieties with different properties. Alloy steels like stainless steel add other elements like chromium for improved properties such as corrosion resistance. Fer
Ferrous Metal and Non-Ferrous Metal for Design and Technologyzoolzaza
The document discusses different types of metals, including ferrous metals like steel alloys and non-ferrous metals like aluminum and copper. It provides tables that list various metals and alloys, their chemical compositions, properties, and common uses. Activities are described that involve grouping examples of metals and sorting them into tables of ferrous metals, non-ferrous metals, and non-ferrous alloys.
The document summarizes various properties and characteristics of metals. It discusses physical properties like strength, ductility and conductivity. It also covers chemical properties such as oxidation and toxicity. Metals are obtained through surface or underground mining. Common ferrous metals include iron, steel and cast iron. The document also describes some heavy metals like lead, tin, zinc and copper, as well as alloys like bronze and brass. It outlines techniques for shaping metals, including rolling, extrusion, forging, casting and powder metallurgy. Permanent joining is done through riveting, welding or adhesives, while temporary joins use nuts, bolts or other fasteners. Finishing techniques remove imperfections and protect surfaces.
METALS AND IT'S APPLICATION IN ARCHITECTURE.MaayeshaSayeed
The document discusses various types of metals and alloys used in construction. It describes ferrous metals like steel, cast iron, and wrought iron which contain iron. Non-ferrous metals discussed include aluminum, copper, lead, zinc, and tin which do not contain iron. It outlines the extraction and processing of metals from ores, and their various applications in building materials, structures, and ornamentation throughout history.
This document provides information on ferrous and non-ferrous metals. It discusses the main types of ferrous metals which contain iron like steels, cast iron and wrought iron. It also discusses different types of steels based on their carbon content. Non-ferrous metals discussed include aluminum, lead, and copper. The document also mentions other non-ferrous metals and common alloys like brass and bronze. It provides details on the composition, properties and applications of these various metals.
This document discusses metals and alloys used in dentistry. It defines key terms related to the mechanical properties of metals like ductility, hardness, strength and elasticity. It describes how alloys are classified based on their composition and properties. Common alloys used in dentistry include noble metal alloys like gold-based and palladium-based alloys, and base metal alloys like nickel-chromium and cobalt-chromium alloys. The document traces the history of alloy use and development in dentistry from gold to newer alloys that are stronger, cheaper and better suited for applications like metal-ceramic restorations and removable partial dentures.
Metals are elements that readily form positive ions and have metallic bonds. They are good conductors of heat and electricity and are malleable. Ferrous metals include steel and iron alloys like mild steel, carbon steel, and stainless steel. Non-ferrous metals include aluminum, copper, brass, and silver. Iron is the most abundant metal on Earth and is essential for life. Steel is an alloy of iron with 0.2-2.1% carbon, along with other elements like manganese, phosphorus, and silicon. The blast furnace uses coke, iron ore, and hot air to produce liquid pig iron, which is then further processed to make steel through methods like continuous casting and rolling.
Metals have been used by humans since prehistoric times. Ferrous metals contain iron while non-ferrous metals do not. Iron is extracted from iron ore through a blast furnace process involving coke, limestone, and high temperatures. Carbon is added to iron to produce steel, with varying carbon contents determining the type of steel. Heat treatment processes like annealing, normalizing, hardening, and tempering are used to alter steel properties.
Metals are good conductors of heat and electricity. They are usually shiny, malleable, and ductile. The main types of metals are ferrous (containing iron) and non-ferrous. Ferrous metals include pig iron, cast iron, wrought iron, and various types of steel depending on carbon content. Non-ferrous metals include aluminum, copper, brass, lead, and tin. Metals can be protected from corrosion through processes like tarring, painting, galvanizing, and electroplating which form protective coatings.
Metals are solid elements that are good conductors of heat and electricity. They can be classified as ferrous, which contain iron, or non-ferrous. Metals are rarely used in pure form and are often combined into alloys to improve properties. They are extracted through mining ores and smelting or electrolysis. Qualities like strength, malleability, and conductivity come from their molecular and crystalline structure. Common metals include iron, copper, aluminum, and alloys like steel, brass, and bronze. Each has distinct properties and applications.
This document provides information on different types of materials, focusing on metals. It classifies materials into metals, polymers, and ceramics. Within metals, it distinguishes between ferrous metals which contain iron and non-ferrous metals which do not. Specific ferrous metals discussed include various grades of steel classified based on their carbon content. Alloy steels are also introduced. Common alloys of steel like stainless steel, nickel steel, and Invar steel are summarized in terms of their composition and properties. End uses of alloys are also briefly covered.
The document discusses different types of metals, including low, medium, and high carbon steels. It then discusses copper, its properties and applications. Copper is used for electrical conductors and is corrosion resistant. Brass is an alloy of copper and zinc, while tin bronze is an alloy of copper and tin, often with zinc or phosphorus added. Aluminum is discussed last, noting its light weight but lower strength compared to steel, unless aluminum alloys are used. Aluminum is a good conductor of heat and electricity.
The document discusses various types of engineering materials including metals and their classification. It begins by introducing metallic materials and their properties. It then discusses the two main categories of metals - ferrous and non-ferrous metals. Ferrous metals contain iron while non-ferrous metals do not. The document further discusses various ferrous metals like steel and its alloys. It also discusses common non-ferrous metals like aluminum, zinc and copper. The classification of materials into ferrous and non-ferrous is described. Mechanical properties testing methods like tensile testing and hardness testing are also summarized.
Metals are characterized by their luster, strength, conductivity, and ability to form alloys. Metallic bonding occurs when valence electrons are delocalized and surround atomic nuclei, allowing metals to be malleable and ductile. Ferrous metals contain iron while non-ferrous metals do not. Common ferrous metals include steel alloys while common non-ferrous metals include aluminum and copper. Alloys combine metals to produce materials with improved properties for various applications.
Civil engineering deals with the design, construction, and maintenance of infrastructure like roads, bridges, buildings, and water systems. Ferrous metals contain iron and are magnetic, while non-ferrous metals do not contain iron and are not magnetic. Common ferrous metals include mild steel, carbon steel, stainless steel, and cast iron. Common non-ferrous metals include aluminum, copper, brass, silver, and lead. Ferrous metals like mild steel, carbon steel, and cast iron are widely used in engineering and construction due to their strength and magnetic properties. Non-ferrous metals have applications as well due to properties like corrosion resistance, conductivity, and light weight.
Metals make up about 3/4 of all elements and have several defining properties, including high melting points, conductivity of heat and electricity, strength and hardness. Metals are obtained from ores through extraction processes involving chemical reactions at high temperatures. Iron and steel rust when exposed to water and oxygen, but salt and acid rain can accelerate the process. Different metals like aluminum, copper, gold, and steel are used for various applications based on their properties and costs. Alloys are mixtures of metals that can enhance properties like hardness. Common alloys include brass and bronze. Most metals can be recycled to recover their materials.
The document discusses different types of metals used in craftsmanship. It describes ferrous metals like cast iron, carbon steels, and stainless steel. It also describes non-ferrous metals like aluminum, copper alloys, and lead. For each metal, it discusses properties like color, hardness, and corrosion resistance as well as common uses.
This document provides information about metals and metallurgy. It discusses the properties of metals including their luster, malleability, ductility, and ability to conduct heat and electricity. It explains that metals are usually alloys consisting of mixtures of metals or metals and non-metals. Metallic bonding is described as the interaction between metal ions and delocalized valence electrons that provides cohesion. The document also distinguishes between ferrous and non-ferrous metals, provides examples of common alloys, and gives an overview of metallurgy including the three main steps of concentrating ore, isolating metal, and purification.
This document provides information on copper and its alloys. It discusses the properties and applications of copper, as well as various copper alloys including brass, bronze, and gun metal. Specific alloys are defined, such as electrolytic copper, deoxidized copper, and arsenical copper. Application areas are noted for each alloy type. Brass contains zinc as its primary alloying element and types include gliding metal and cartridge brass. Bronze is an alloy of copper and tin that is hard and resistant to wear. Gun metal contains copper, tin and zinc and has various types including admiralty and leaded gun metal.
Metals are solid at room temperature except for mercury which is liquid. They are good conductors of heat and electricity and are usually strong and malleable. Common metals include iron, aluminum, copper, silver, and gold. Iron exists in nature as ores which are treated to extract the metal. Pig iron is a crude form of iron produced from ores and is cast into bars. It can be further refined into wrought iron or cast iron. Steel is an alloy of iron with controlled amounts of carbon. Mild steel, high carbon steel, and high tension steel differ in their carbon content and properties. Metals must be protected from rusting and corrosion through various treatments like painting, galvanizing, and electropl
Unit-II Charateristic and types of Metals.pdfDawitGemechu1
The document discusses various types of metals including ferrous and non-ferrous metals. It describes different types of steels such as low carbon steel, medium carbon steel, high carbon steel and tool steel. It discusses the properties and applications of these steels. It also discusses cast irons such as grey cast iron, nodular cast iron and malleable cast iron. The document further describes non-ferrous metals such as aluminum, magnesium, copper and its alloys such as brass and bronze.
This document provides information about metals, including ferrous and non-ferrous metals. It discusses various metal types and their properties, uses, and melting points. Key metals mentioned include steel, cast iron, high carbon steel, high speed steel, stainless steel, aluminum, copper, zinc, tin, lead, silver, gold, magnesium, brass, bronze and solder. The document also covers metal shapes and metals used in everyday objects like bicycles.
This document summarizes several common metal alloys, including their typical compositions and common uses. It discusses amalgams, brass, bronze, pewter, and nickel silver. For each alloy, it provides the main metals used in the composition as well as some historical and current applications where the alloys are employed.
Ferrous and non ferrous metals, Engineering materialsSuyog Lokhande
Ferrous metals are metals that contain mostly iron and are prone to rusting and magnetism. Typical ferrous metals include mild steel, cast iron, and steel. Non-ferrous metals do not contain iron, are not magnetic, and do not rust in the same way when exposed to moisture, with examples being copper, aluminum, tin, and zinc. Ferrous and non-ferrous metals have various common uses and properties described in the document.
Similar to Sheets Metal used in Manufacturing Process (20)
- In 1866, John Newlands proposed an early periodic table called the Law of Octaves, which arranged elements in order of increasing atomic mass and observed that elements with similar properties recurred every eighth element. However, it had many limitations in its application.
- In 1869, Dmitri Mendeleev created the first successful periodic table. It arranged elements in order of increasing atomic mass but also grouped elements with similar properties together. Mendeleev left gaps for undiscovered elements and was able to accurately predict their properties.
- The modern periodic table is based on atomic number rather than atomic mass. It overcomes limitations of earlier tables and groups elements with the same number of protons, electrons, and chemical properties together
The document is a presentation about an automatic street light project. It introduces the project, which uses a light dependent resistor and transistor circuit to automatically turn street lights on at night and off during the day without needing a worker. It then explains the components used, including an LDR, transistor, LEDs, resistors and power supply. It describes how the LDR works opposite to normal in this circuit, allowing current to flow in the dark but not in light. Finally, it thanks the teacher for guidance and concludes the presentation.
Energy management is important for businesses and homes. Proper energy management can help lower costs through monitoring usage and implementing efficiency strategies. Some strategies include installing energy-efficient appliances, improving insulation and weatherization, using programmable thermostats, and switching to energy-efficient lighting.
This document discusses different types of energy and provides tips for conserving energy in various appliances and devices around the home. It outlines mechanical, heat, chemical, and electrical energy. It then provides recommendations for using fans, grinders, air conditioners, irons, refrigerators, pumps, water heaters, and computers in an energy-efficient manner. The document also analyzes India's energy usage and outlines barriers to greater energy efficiency.
Global poverty has declined substantially but there remain large regional differences. Poverty declined significantly in China and Southeast Asia due to economic growth and investment in education. However, the decline was more modest in South Asia, including India, where poverty declined only marginally despite a reduction in the percentage of poor people. Within India, poverty remains a serious problem in certain states like Orissa, Bihar, Assam, Tripura, and Uttar Pradesh, while there has been a significant decline in other states like Kerala, Andhra Pradesh, Tamil Nadu, Gujarat, and West Bengal.
This document discusses energy efficiency and energy conservation. It defines energy efficiency as using technology that requires less energy to perform the same function, while energy conservation is any behavior that results in less energy usage. Examples are given of past achievements in energy efficiency, such as mandated refrigerator improvements in the 1980s that provided energy savings equal to 40 power plants. Further opportunities are mentioned, like buildings using 30% more energy than needed simply due to lack of existing efficient technology. The document also discusses heat transfer and concepts like conduction, convection and radiation. Energy auditing techniques like blower door tests are explained. Energy services for schools are outlined, like HVAC, lighting, and electrical devices. LED lighting advantages are provided.
Energy use has changed significantly since ancient times when people relied solely on renewable resources like the sun, water, and wind. The Industrial Revolution introduced widespread use of fossil fuels like coal, oil, and natural gas. These nonrenewable resources formed over millions of years and will be depleted if not conserved. It is important to investigate renewable alternatives to fossil fuels and reduce energy consumption through practices like insulating homes, using appliances efficiently, and utilizing public transportation or carpooling. A variety of renewable sources including solar, wind, hydroelectric, geothermal, and biomass show promise but also have disadvantages needing consideration. Overall, responsible management of existing resources and development of sustainable alternatives is needed.
- Utilities planning is important for campus master planning to address health and safety issues, efficiently support facilities, and impact costs of projects.
- Key utility considerations include assessing electrical power sources and capacities, proximity to heating/cooling plants, and sizing infrastructure for future growth.
- ISU's 2000 master plan improved infrastructure, expanded district cooling, and reduced energy use and costs through various upgrades and an energy services contract.
- Failure to comprehensively plan utilities results in piecemeal, expensive, and inefficient systems that require redesign with each new construction phase.
- Strategies for the current master plan include continued interconnectivity of heating/cooling, addressing infrastructure along Gregory Street, pursuing more reliability/efficiency projects
Creativity for Innovation and SpeechmakingMattVassar1
Tapping into the creative side of your brain to come up with truly innovative approaches. These strategies are based on original research from Stanford University lecturer Matt Vassar, where he discusses how you can use them to come up with truly innovative solutions, regardless of whether you're using to come up with a creative and memorable angle for a business pitch--or if you're coming up with business or technical innovations.
Brand Guideline of Bashundhara A4 Paper - 2024khabri85
It outlines the basic identity elements such as symbol, logotype, colors, and typefaces. It provides examples of applying the identity to materials like letterhead, business cards, reports, folders, and websites.
Get Success with the Latest UiPath UIPATH-ADPV1 Exam Dumps (V11.02) 2024yarusun
Are you worried about your preparation for the UiPath Power Platform Functional Consultant Certification Exam? You can come to DumpsBase to download the latest UiPath UIPATH-ADPV1 exam dumps (V11.02) to evaluate your preparation for the UIPATH-ADPV1 exam with the PDF format and testing engine software. The latest UiPath UIPATH-ADPV1 exam questions and answers go over every subject on the exam so you can easily understand them. You won't need to worry about passing the UIPATH-ADPV1 exam if you master all of these UiPath UIPATH-ADPV1 dumps (V11.02) of DumpsBase. #UIPATH-ADPV1 Dumps #UIPATH-ADPV1 #UIPATH-ADPV1 Exam Dumps
Post init hook in the odoo 17 ERP ModuleCeline George
In Odoo, hooks are functions that are presented as a string in the __init__ file of a module. They are the functions that can execute before and after the existing code.
Artificial Intelligence (AI) has revolutionized the creation of images and videos, enabling the generation of highly realistic and imaginative visual content. Utilizing advanced techniques like Generative Adversarial Networks (GANs) and neural style transfer, AI can transform simple sketches into detailed artwork or blend various styles into unique visual masterpieces. GANs, in particular, function by pitting two neural networks against each other, resulting in the production of remarkably lifelike images. AI's ability to analyze and learn from vast datasets allows it to create visuals that not only mimic human creativity but also push the boundaries of artistic expression, making it a powerful tool in digital media and entertainment industries.
Images as attribute values in the Odoo 17Celine George
Product variants may vary in color, size, style, or other features. Adding pictures for each variant helps customers see what they're buying. This gives a better idea of the product, making it simpler for customers to take decision. Including images for product variants on a website improves the shopping experience, makes products more visible, and can boost sales.
Hospital pharmacy and it's organization (1).pdfShwetaGawande8
The document discuss about the hospital pharmacy and it's organization ,Definition of Hospital pharmacy
,Functions of Hospital pharmacy
,Objectives of Hospital pharmacy
Location and layout of Hospital pharmacy
,Personnel and floor space requirements,
Responsibilities and functions of Hospital pharmacist
2. INTRODUCTION
Sheet metal is metal formed by an industrial process into thin, flat pieces. Sheet metal is one of the fundamental forms used in
metalworking and it can be cut and bent into a variety of shapes. Countless everyday objects are fabricated from sheet metal.
Thicknesses can vary significantly; extremely thin sheets are considered foil or leaf, and pieces thicker than 6 mm (0.25 in) are
considered plate steel or "structural steel."
Sheet metal is available in flat pieces or coiled strips. The coils are formed by running a continuous sheet of metal through a
roll slitter.
In most of the world, sheet metal thickness is consistently specified in millimeters. In the US, the thickness of sheet metal is
commonly specified by a traditional, non-linear measure known as its gauge. The larger the gauge number, the thinner the
metal. Commonly used steel sheet metal ranges from 30 gauge to about 7 gauge. Gauge differs between ferrous (iron based)
metals and nonferrous metals such as aluminum or copper. Copper thickness, for example, is measured in ounces; representing
the weight of copper contained in an area of one square foot. Parts manufactured from sheet metal must maintain a uniform
thickness for ideal results.
There are many different metals that can be made into sheet metal, such as aluminum, brass, copper, steel, tin, nickel and
titanium. For decorative uses, some important sheet metals include silver, gold, and platinum (platinum sheet metal is also
utilized as a catalyst.
Sheet metal is used in automobile and truck (lorry) bodies, airplane fuselages and wings, medical tables, roofs for buildings
(architecture) and many other applications. Sheet metal of iron and other materials with high magnetic permeability, also
known as laminated steel cores, has applications in transformers and electric machines. Historically, an important use of sheet
metal was in plate armor worn by cavalry, and sheet metal continues to have many decorative uses, including in horse tack.
Sheet metal workers are also known as "tin bashers" (or "tin knockers"), a name derived from the hammering of panel seams
when installing tin roofs.
3. TYPES OF METAL USED
1.STEEL
2.ALUMINUM
3. COPPER
4.BRONZE AND BRASS
5.TIN
6.NICKEL
5. Steel is an alloy of iron and carbon and other elements. Because of its high tensile strength and low cost, it is a
major component used in buildings, infrastructure, tools, ships, automobiles, machines, appliances, and
weapons.
6. INGREDIENTS USED IN STEELS
Steel is made up of a lot of ingredients, in fact, more than you can probably guess.
Carbon:
This is a vital ingredient for making steel and it’s used in order to harden the steel. Too much of it though
can reduce the hardness of steel. Low carbon levels are within point three percent or less, medium carbon
levels are between point four to point seven percent and high carbon levels are between point eight percent
and above.
Chromium:
The use of chromium in making steel is for combating corrosion. In general, about twelve percent chromium
is used when making steel and that’s because it can greatly increase the strength of a knife. More than 12%
chromium though will have the opposite effect on steel.
Cobalt:
Makes the blade stronger.
Copper:
Prevents corrosion.
Manganese:
Makes the blade harder, but too much of it makes the blade brittle.
Molybdenum:
Allows steel to maintain its strength at higher temperatures.
Nickel:
Adds a lot of toughness to the steel.
7. Phosphorus:
Makes the steel stronger.
Silicon:
Improves steel strength, but also removes O2 from the metal when it’s formed.
Sulfur:
Reduces toughness, yet improves machinability.
Tungsten:
Improves resistance to wear.
Vanadium:
Makes the blade harder and improves wear resistance.
8. METALS / NON-METALS
FERROUS NON-FERROUS
High
Alloy Steel
Steel Pig Iron
Low Carbon Steel
Medium Carbon Steel
High Carbon Steel
Low
Alloy Steel
Stainless Steel
Tool Steel
Wrought Iron
Cast Iron
Grey Cast Iron
White Cast Iron
9. TYPES OF STEEL
STEEL TYPE CARBON PERCENTAGE OTHER METALS PERCENTAGE
Mild steel 0.05%-0.25% 0.4% manganese and rest is Iron
Medium Carbon Steel 0.29%-0.54% 0.60%-1.65% manganese
High Carbon Steel 0.55%-0.95% 0.30%-0.90% manganese
Very high Carbon steel 0.96%-2.1% ---
10. PROPERTIES OF STEELS
great formability
Great durability
Good tensile yield strength
Good thermal conductivity
Resistance to corrosion.
12. Aluminium or aluminum is a chemical element with symbol Al and atomic number 13.
It is a silvery-white, soft, nonmagnetic and ductile metal in the boron group. By mass,
aluminium makes up about 8% of the Earth's crust; it is the third most abundant element after
oxygen and silicon and the most abundant metal in the crust, though it is less common in the
mantle below. The chief ore of aluminium is bauxite.
Aluminium alloys are alloys in which aluminium (Al) is the predominant metal. The
typical alloying elements are copper, magnesium, manganese, silicon, tin and zinc.
13. PROPERTIES OF ALUMINIUM
Light Weight
Corrosion Resistance
Electrical and Thermal Conductivity
Reflectivity
Ductility
Impermeable and Odourless
15. Copper is a chemical element with symbol Cu (from Latin: cuprum) and atomic number 29. It is a soft,
malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed
of pure copper has a pinkish-orange color.
Copper alloys are metal alloys that have copper as their principal component. They have high
against corrosion. The best known traditional types are bronze, where tin is a significant addition,
and brass, using zinc instead
16.
17. BRONZE
• Bronze is an alloy consisting primarily of copper, commonly with about 12% tin
and often with the addition of other metals (such as aluminium, manganese,
nickel or zinc) and sometimes non-metals or metalloids such as arsenic,
phosphorus or silicon.
• Composition:- Composition and alloys. There are many different bronze alloys,
but typically modern bronze is 88% copper and 12% tin. Alpha bronze consists
of the alpha solid solution of tin in copper. Alpha bronze alloys of 4–5% tin are
used to make coins, springs, turbines and blades.
18. BRASS
• Brass is an alloy of copper and zinc, in proportions which can be varied to achieve
varying mechanical and electrical properties.
• It is a substitutional alloy: atoms of the two constituents may replace each other within
the same crystal structure.
• COMPOSITION:- 14–16% zinc, a minimum 0.05% iron and minimum 0.07% lead
content, and the remainder copper. It may also refer to ounce metal, another copper-
zinc-tin alloy.
19. PROPERTIES OF COPPER
• Excellent heat conductivity.
• Excellent electrical conductivity.
• Good corrosion resistance.
• Good biofouling resistance.
• Good machinability.
• Retention of mechanical and electrical properties at cryogenic temperatures.
• Non-magnetic.
20. NICKEL
Nickel is a chemical element with symbol Ni and atomic number 28. It is a silvery-white
lustrous metal with a slight golden tinge
. Nickel belongs to the transition metals and is hard and ductile. Pure nickel, powdered to
maximize the reactive surface area, shows a significant chemical activity, but larger pieces are
slow to react with air under standard conditions because an oxide layer forms on the surface
and prevents further corrosion (passivation).
Pure native nickel is found in Earth's crust only in tiny amounts, usually in ultramafic rocks, and
in the interiors of larger nickel–iron meteorites that were not exposed to oxygen when outside
Earth's atmosphere.
21. TIN
Tin is a chemical element with the symbol Sn (from Latin: stannum) and atomic number 50. It is a post-
transition metal in group 14 of the periodic table of elements.
It is obtained chiefly from the mineral cassiterite, which contains stannic oxide, SnO2.
Tin shows a chemical similarity to both of its neighbors in group 14, germanium and lead, and has two
main oxidation states, +2 and the slightly more stable +4.
Tin is the 49th most abundant element and has, with 10 stable isotopes, the largest number of stable
isotopes in the periodic table, thanks to its magic number of protons.
It has two main allotropes: at room temperature, the stable allotrope is β-tin, a silvery-white,
malleable metal, but at low temperatures it transforms into the less dense grey α-tin, which has the
diamond cubic structure. Metallic tin does not easily oxidize in air.
雅虎竞拍
煤炉代买
paypay商城
乐天二手
日本亚马逊
乐天新品
ZOZOTOWN
