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What is high-speed steel, die steel, alloy steel?
Dec 18, 2017

What is high-speed steel, die steel, alloy steel?

High-speed steel (HSS) is a tool steel with high hardness, high wear resistance and high heat resistance, also known as high-speed tool steel or front steel, commonly known as white steel. High-speed steel is the United States F.W. Taylor and M. White was created in 1898.

Die steel is used to create cold die, hot forging die, die casting mold steel. Mold is a major manufacturing tool for manufacturing parts in machinery manufacturing, radio instrumentation, motors, appliances and other industrial sectors. The quality of the mold directly affects the quality of the pressure processing technology, the precision of the product and the production cost. The quality and service life of the mold are mainly influenced by the mold material and the heat treatment, except for reasonable structural design and processing precision.

In addition to iron steel, carbon steel, join other alloy elements, called alloy steel. Carbon steel in the ordinary carbon steel based on the right amount of one or more alloying elements constitute the iron-carbon alloy. According to the different elements, and take appropriate processing technology, access to high strength, high toughness, wear resistance, corrosion resistance, low temperature, high temperature, non-magnetic and other special properties.

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