115,74 €
Kód:
Top powder steel produced by powder metallurgy
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Category:
5,3 mm/ M390 MICROCLEAN/ Korozivzdorná ocel/ Nožířské oceli
Top powder steel produced by powder metallurgy
Highly alloyed chromium martensitic steel produced by powder metallurgy from Bohler. It is characterized by incredible abrasion resistance and the blade on a knife made of this steel is a mark of luxury goods! When polished, it has a beautiful icy blue color and can be polished to a mirror finish. We harden this steel to a hardness of around 63HRC.
Recommended heat treatment:
Hardening: 1150C
Release: 2x2h- 540C
Achievable hardness: 58-62HRC
Steel composition:
1.9%C/ 0.7%Si/ 0.3%Mn/ 20%Cr/ 1%Mo/ 4%V /0.6%W