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Tool steel is any of various carbon steels and alloy steels that are particularly well-suited to be made into tools and tooling, including cutting tools, dies, hand tools, knives, and others. Their suitability comes from their distinctive hardness , resistance to abrasion and deformation, and their ability to hold a cutting edge at elevated ...
Heavier machine tools with higher rigidity were needed to use the new steel to its full advantage, prompting redesigns and replacement of installed plant machinery. The patent was contested and eventually nullified. [7] The first alloy that was formally classified as high-speed steel is known by the AISI designation T1, which was introduced in ...
Machine age alloy steels were tool steels and stainless steels. Because of iron's ferromagnetic properties, ... Also increases the melting point. Vanadium: 0.15
Maraging steel is used in oil and gas sector as downhole tools and components due to its high mechanical strength. [22] The steel's resistance to hydrogen embrittlement is critical in downhole environments where exposure to hydrogen sulfide (H₂S) can lead to material degradation and failure. [23]
In the iron–carbon system (i.e. plain-carbon steels and cast irons) it is a common constituent because ferrite can contain at most 0.02wt% of uncombined carbon. [6] Therefore, in carbon steels and cast irons that are slowly cooled, a portion of the carbon is in the form of cementite. [7]
Cast iron is not malleable even when hot, but it can be formed by casting as it has a lower melting point than steel and good castability properties. [5] Certain compositions of cast iron, while retaining the economies of melting and casting, can be heat treated after casting to make malleable iron or ductile iron objects.
It has a solid melting point of 1590 °F (866 °C) and a liquid melting point of 1800 °F (982 °C). It has a high capacity for being hot-formed. C17200 beryllium copper alloy has strength and hardness similar to that of steel; Rockwell hardness properties in its peaked age condition [further explanation needed] are in the range of 200 ksi and ...
Tungsten carbide (chemical formula: WC) is a chemical compound (specifically, a carbide) containing equal parts of tungsten and carbon atoms. In its most basic form, tungsten carbide is a fine gray powder, but it can be pressed and formed into shapes through sintering [7] for use in industrial machinery, engineering facilities, [8] molding blocks, [9] cutting tools, chisels, abrasives, armor ...