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AISI P20 Steel is known for its versatility and reliability as a pre-hardened, low-alloy tool steel for plastic mould tooling. With a hardness of approximately 30–32 HRC, it offers an excellent blend of strength, toughness, and machinability. This makes it perfect for producing large, complex moulds without requiring further heat treatment. P20 steel’s superior polishability and uniform hardness ensure excellent surface finishes for moulds and dies. Its regional equivalents—DIN 1.2311, 1.2312, PX5, and 3Cr2Mo—are widely recognized in the global tooling industry for consistent quality and ease of use in mould manufacturing.

When the pressure and temperature rise, Hot Work Steel stands strong. Specially designed to resist thermal stress, it maintains its structure and hardness through repeated heating and cooling cycles. Ideal for forging dies, molds, and extrusion tools, it ensures reduced wear, extended tool life, and consistent quality in production. Count on Hot Work Steel for reliability that keeps your operations running smoothly.