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Mangalloy

Index Mangalloy

Mangalloy, also called manganese steel or Hadfield steel, is an alloy steel containing an average of around 13% manganese. [1]

56 relations: Abrasion (mechanical), Allotropes of iron, Alloy, Alloy steel, Annealing (metallurgy), Austenite, Benjamin Huntsman, Bessemer process, Brinell scale, Brittleness, Carbon steel, Casting, Chromium, Colleen McCullough, Concrete mixer, Crucible steel, Crusher, Cryogenics, Ductility, Electrical resistance and conductance, Ferromanganese, Hardness, Heat treating, Henry Bessemer, Impact (mechanics), Indentation hardness, Iron, Laser cutting, Lathe, Machining, Manganese, Martensite, Melting point, Mining, Molybdenum, Nickel, Noricum, Oxy-fuel welding and cutting, Oxygen, Plasma cutting, Quenching, Robert Hadfield, Rolling (metalworking), Scratch hardness, Silicon, Spiegeleisen, Steel, Sulfide, Sulfur, Tempering (metallurgy), ..., The First Man in Rome (novel), Toughness, Tram, Ultimate tensile strength, Vanadium, Yield (engineering). Expand index (6 more) »

Abrasion (mechanical)

Abrasion is the process of scuffing, scratching, wearing down, marring, or rubbing away.

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Allotropes of iron

Iron represents perhaps the best-known example for allotropy in a metal.

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Alloy

An alloy is a combination of metals or of a metal and another element.

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Alloy steel

Alloy steel is steel that is alloyed with a variety of elements in total amounts between 1.0% and 50% by weight to improve its mechanical properties.

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Annealing (metallurgy)

Annealing, in metallurgy and materials science, is a heat treatment that alters the physical and sometimes chemical properties of a material to increase its ductility and reduce its hardness, making it more workable.

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Austenite

Austenite, also known as gamma-phase iron (γ-Fe), is a metallic, non-magnetic allotrope of iron or a solid solution of iron, with an alloying element.

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Benjamin Huntsman

Benjamin Huntsman (4 June 170420 June 1776) was an English inventor and manufacturer of cast or crucible steel.

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Bessemer process

The Bessemer process was the first inexpensive industrial process for the mass production of steel from molten pig iron before the development of the open hearth furnace.

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Brinell scale

The Brinell scale characterizes the indentation hardness of materials through the scale of penetration of an indenter, loaded on a material test-piece.

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Brittleness

# A material is brittle if, when subjected to stress, it breaks without significant plastic deformation.

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Carbon steel

Carbon steel is a steel with carbon content up to 2.1% by weight.

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Casting

Casting is a manufacturing process in which a liquid material is usually poured into a mold, which contains a hollow cavity of the desired shape, and then allowed to solidify.

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Chromium

Chromium is a chemical element with symbol Cr and atomic number 24.

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Colleen McCullough

Colleen Margaretta McCullough (married name Robinson, previously Ion-Robinson;. Retrieved 2 February 2015 1 June 193729 January 2015) was an Australian author known for her novels, her most well-known being The Thorn Birds and The Ladies of Missalonghi, the latter of which was involved in a plagiarism controversy.

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Concrete mixer

A concrete mixer (often colloquially called a cement mixer) is a device that homogeneously combines cement, aggregate such as sand or gravel, and water to form concrete.

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Crucible steel

Crucible steel is steel made by melting pig iron (cast iron), iron, and sometimes steel, often along with sand, glass, ashes, and other fluxes, in a crucible.

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Crusher

A crusher is a machine designed to reduce large rocks into smaller rocks, gravel, or rock dust.

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Cryogenics

In physics, cryogenics is the production and behaviour of materials at very low temperatures.

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Ductility

Ductility is a measure of a material's ability to undergo significant plastic deformation before rupture, which may be expressed as percent elongation or percent area reduction from a tensile test.

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Electrical resistance and conductance

The electrical resistance of an electrical conductor is a measure of the difficulty to pass an electric current through that conductor.

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Ferromanganese

Ferromanganese, a ferroalloy with high content of manganese, is made by heating a mixture of the oxides MnO2 and Fe2O3, with carbon, usually as coal and coke, in either a blast furnace or an electric arc furnace-type system, called a submerged arc furnace.

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Hardness

Hardness is a measure of the resistance to localized plastic deformation induced by either mechanical indentation or abrasion.

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Heat treating

Heat treating (or heat treatment) is a group of industrial and metalworking processes used to alter the physical, and sometimes chemical, properties of a material.

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Henry Bessemer

Sir Henry Bessemer (19 January 1813 – 15 March 1898) was an English inventor, whose steelmaking process would become the most important technique for making steel in the nineteenth century for almost one century from year 1856 to 1950.

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Impact (mechanics)

In mechanics, an impact is a high force or shock applied over a short time period when two or more bodies collide.

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Indentation hardness

Indentation hardness tests are used in mechanical engineering to determine the hardness of a material to deformation.

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Iron

Iron is a chemical element with symbol Fe (from ferrum) and atomic number 26.

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Laser cutting

Laser cutting is a technology that uses a laser to cut materials, and is typically used for industrial manufacturing applications, but is also starting to be used by schools, small businesses, and hobbyists.

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Lathe

A lathe is a tool that rotates the workpiece about an axis of rotation to perform various operations such as cutting, sanding, knurling, drilling, deformation, facing, and turning, with tools that are applied to the workpiece to create an object with symmetry about that axis.

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Machining

Machining is any of various processes in which a piece of raw material is cut into a desired final shape and size by a controlled material-removal process.

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Manganese

Manganese is a chemical element with symbol Mn and atomic number 25.

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Martensite

Martensite, named after the German metallurgist Adolf Martens (1850–1914), most commonly refers to a very hard form of steel crystalline structure, but it can also refer to any crystal structure that is formed by diffusionless transformation.

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Melting point

The melting point (or, rarely, liquefaction point) of a substance is the temperature at which it changes state from solid to liquid at atmospheric pressure.

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Mining

Mining is the extraction of valuable minerals or other geological materials from the earth, usually from an orebody, lode, vein, seam, reef or placer deposit.

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Molybdenum

Molybdenum is a chemical element with symbol Mo and atomic number 42.

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Nickel

Nickel is a chemical element with symbol Ni and atomic number 28.

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Noricum

Noricum is the Latin name for a Celtic kingdom, or federation of tribes, that included most of modern Austria and part of Slovenia.

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Oxy-fuel welding and cutting

Principle of the burn cutting Oxy-fuel welding (commonly called oxyacetylene welding, oxy welding, or gas welding in the U.S.) and oxy-fuel cutting are processes that use fuel gases and oxygen to weld and cut metals, respectively.

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Oxygen

Oxygen is a chemical element with symbol O and atomic number 8.

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Plasma cutting

Plasma cutting is a process that cuts through electrically conductive materials by means of an accelerated jet of hot plasma.

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Quenching

In materials science, quenching is the rapid cooling of a workpiece in water, oil or air to obtain certain material properties.

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Robert Hadfield

Sir Robert Abbott Hadfield, 1st Baronet FRS (28 November 1858 in Sheffield – 30 September 1940 in Surrey) was an English metallurgist, noted for his 1882 discovery of manganese steel, one of the first steel alloys.

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Rolling (metalworking)

In metalworking, rolling is a metal forming process in which metal stock is passed through one or more pairs of rolls to reduce the thickness and to make the thickness uniform.

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Scratch hardness

Scratch hardness tests are used to determine the hardness of a material to scratches and abrasion.

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Silicon

Silicon is a chemical element with symbol Si and atomic number 14.

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Spiegeleisen

Spiegeleisen (literally "mirror-iron", —mirror or specular; —iron) is a ferromanganese alloy containing approximately 15% manganese and small quantities of carbon and silicon.

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Steel

Steel is an alloy of iron and carbon and other elements.

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Sulfide

Sulfide (systematically named sulfanediide, and sulfide(2−)) (British English sulphide) is an inorganic anion of sulfur with the chemical formula S2− or a compound containing one or more S2− ions.

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Sulfur

Sulfur or sulphur is a chemical element with symbol S and atomic number 16.

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Tempering (metallurgy)

Tempering is a process of heat treating, which is used to increase the toughness of iron-based alloys.

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The First Man in Rome (novel)

The First Man in Rome is the first historical novel in Colleen McCullough's Masters of Rome series.

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Toughness

In materials science and metallurgy, toughness is the ability of a material to absorb energy and plastically deform without fracturing.

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Tram

A tram (also tramcar; and in North America streetcar, trolley or trolley car) is a rail vehicle which runs on tramway tracks along public urban streets, and also sometimes on a segregated right of way.

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Ultimate tensile strength

Ultimate tensile strength (UTS), often shortened to tensile strength (TS), ultimate strength, or Ftu within equations, is the capacity of a material or structure to withstand loads tending to elongate, as opposed to compressive strength, which withstands loads tending to reduce size.

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Vanadium

Vanadium is a chemical element with symbol V and atomic number 23.

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Yield (engineering)

The yield point is the point on a stress–strain curve that indicates the limit of elastic behavior and the beginning of plastic behavior.

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Redirects here:

Austenitic manganese steel, Hadfield steel, Manganese steel.

References

[1] https://en.wikipedia.org/wiki/Mangalloy

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