Plastic Moulds Steel

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Plastic Moulds Steel

Pre-hardened mould steels are widely used for manufacturing mould for plastic. Because these steels are quenched and tempered to 30÷40 HRC, then manufactured into mould for plastic directly, the deformation and cracking of mould resulted from heat treatment can then be avoided.

Grades

• P20 / AISI P20 / DIN 1.2311
• P20+Ni / AISI P20 / DIN 1.2738

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