12CrMo19-5

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Applications
It is used at higher temperatures for structural parts for chemical and oil processing industry.

Physical properties (avarage values) at ambient temperature

Density [g/cm³]: 7.84

Soft Annealing
Heat to 680-730^oC, cool slowly.

Hardening
Harden from a temperature of 950-1000^oC followed by oil or air (conditional) quenching.

Tempering
Tempering temperature: 700-760^oC.

Forging
Hot forming temperature: 1100-850^oC.