Mold material
Feb 16, 2021
The most important factors of mold materials are thermal strength and thermal stability. Commonly used materials: mold materials: working temperature, forming materials, mold materials
<300℃ zinc alloy Cr12, Cr12MoV, S-136, SLD, NAK80, GCr15, T8, T10.
300～500℃ aluminum alloy, copper alloy 5CrMnMo, 3Cr2W8, 9CrSi, W18Cr4V, 5CrNiMo, W6Mo5Cr4V2, M2.
500～800℃ Aluminum alloy, copper alloy, steel titanium GH130, GH33, GH37.
800～1000℃ Titanium alloy, steel, stainless steel, nickel alloy K3, K5, K17, K19, GH99, IN100, ЖC-6NX88, MAR-M200, TRW-NASA, WA.
>1000℃ Nickel alloy, copper-based alloy mold, cemented carbide mold.
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