Apr 07, 2025
In today's precision manufacturing and mold industry, the choice of materials directly affects the quality and production efficiency of products. German standard 1.2746 mold steel is becoming the preferred material for more and more engineers and manufacturing experts due to its excellent comprehensive performance. This article will explore in depth the core characteristics, application advantages and why 1.2746 material stands out among many materials.
Basic characteristics of 1.2746 material
1.2746 is a pre-hardened plastic mold steel with the following outstanding features:
Excellent processing performance: pre-hardened to about 30-34HRC at the factory, can be directly processed and used
Excellent polishing performance: can achieve mirror polishing effect and meet high finish requirements
Good dimensional stability: small deformation during heat treatment, ensuring the dimensional accuracy of precision parts
Balanced strength and toughness: good impact resistance while maintaining sufficient hardness
Excellent corrosion resistance: especially suitable for molding materials such as PVC
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