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What Is The Special Steel Used By The Screw? Jan 22, 2018


Special steel is different from traditional steel. It is mainly made of alloy. It has good oxidation resistance, corrosion resistance and high temperature resistance. It can be used in extremely harsh environment. It is used in special industries. It is suitable for making various furnace components, the maximum temperature of 1300 degrees C, and the continuous use temperature of 1150 degrees C. Materials such as furnace, material for automobile purification equipment, etc.

The Kalshine provides 6542 high-speed steel with high quality screw (GB/T 9943-1988), is a kind of special steel, it is on behalf of steel W-Mo universal high speed steel, toughness and wear resistance than W18Cr4V, hardness, red hardness and high temperature hardness. It can be used for manufacturing all kinds of large and hot forming tools for cutting tools, general cutting tools, and wear parts and cold work moulds under high load.

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From: screw elements