DAC3 Steel

Steel name: DAC3
Diagram No.: 1644
Chemical composition in weight %: No data
Steel group: Cold work tool steels
Properties: A hot-working tool steel which has improved hardenability and greater toughness than DAC, and helps avoid cracking in hotworking press dies, high-hardened Al extrusion dies.
Applications: Hot forging dies, extrusion dise.
Reference: Not shown in this demo version.

Heat Treatment
Hardening: 1000-1050 C/oil, air
Tempering: 550-650 C/air cooling

Tempering Diagram

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Carbides in Steel
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Hardenability Calculating Service
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Metal Etchants
Non-Metallic Inclusions in Steel
Semiconductor Etchants

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