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