K720/ O2 stål, Kolstål 250x50x4mm

Rea:
69 kr
Inkl. 25% Moms
Art.nr:
P1741772
Antal:
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Böhler Uddehold 90MnCrv8.
02 steel. K720.

Hardening
Heat uniformly to 790-820°C until heated through. (If possible pre-heat the component at 300-500°C). Allow 30 minutes per 25 millimetre of section and quench immediately in oil.
Tempering
Heat the component uniformly and thoroughly at the selected tempering temperatures and hold for at least one hour per 25mm of thickness.