The steel features high hardness, high wear challenge and good corrosion resistance, as well as high hardness at high heat, and is suitable for manufacturing plastic moulds that happen to be subjected to high loads as well as high wear resistance under the action of an corrosive medium. 0-1.

Therefore, low-carbon, high-chromium martensitic plastic die steels are mainly utilized to manufacture plastic moulds with high corrosion resistance and high detail..

The actual steel has good hardenability, as well as the hardness after heat treatment might reach ≥60HRC. The very popular high-carbon high-chromium martensitic stainless metallic is Cr14MoV, and its carbon dioxide content is 1. It is suitable for the actual manufacture of moulds for plastic products under high abrasion and also corrosion resistance.

Due towards cleaning mould hardenability of 4Cr13, intended for small plastic moulds, air cooling are available during quenching to reduce the heat treatment deformation belonging to the mould; and for larger size plastic moulds, oil quenching works extremely well. can be selected.

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