#tungsten_steel
Tungsten steel
Steel Alloy
Tungsten steel is any steel that has tungsten as its alloying element with characteristics derived mostly from the presence of this element. Common alloys have between 2% and 18% tungsten by weight along with small amounts of molybdenum and vanadium which together create an alloy with exceptional heat, corrosion, and wear resistance. Tungsten is one of the oldest elements used for alloying steel. It forms a very hard carbide and iron tungstite. High tungsten content in the alloy, however, tends to cause brittleness and makes it subject to fracturing rather than bending. The SAE designation for all tungsten steels consist of four numbers beginning with the number 7, in the format 7XXX.
Wed 28th
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