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Category

Main parameter specifications

Common technical standards

Typical steel grades

Applications

Mould &Die Steel

□50～□400mm

YB/T094

1.2311, 1.2738, 2～4Cr13, 9Cr18Mo

Plastic molds for light industry plastic machinery

□50～□350mm

GB/T, NADCA
SEP1614

1.2343, 1.2344, 1.2365, H13, SKD61, 4Cr5MoSiV, 4Cr5MoSiV1, H12, H11, X38CrMoV5-1,
1.2714(55NiCrMoV7), 5CrNiMo, 5CrMnMo

Hot-working molds for metallurgic and forging machinery

□50～□300mm

GB/T 1299

1.2379(D2 SKD11), Cr12Mo1V1, DC53, SKS3

Cold-working molds for cold heading and shearing machinery