Material 1.2738

Plastic mould steel with very good tempering properties.

Widely used for dies, pressing tolls and injection tools, even with large cross-sections. 1.2738 is very well suited for applications where polishing, hard chrome plating or other surface coatings are required; graining of the moulds is also possible. The commercially available versions are annealed (+A), pre-quenched and tempered (+QT) and pre-quenched and tempered with higher hardness “high hard”.

Cold-work steel

Grade Material No.: Norm Request details
Grade: 40CrMnNiMo8-6-4 Material-No.: 1.2738 Norm: DIN EN ISO 4957 Requests
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