CALMAX635 Sweden Assab CALMAX635 cold work tool steel mold steel steel CALMAX635 CALMAX635 Sweden wins Bai cold and plastic mold steel, chrome molybdenum vanadium alloy cold work tool steel, Assab CALMAX 635 die steel excellent toughness and wear resistance hardenability and welding, and can be flame hardened to HRC 56-60, up to 5mm thick hardened layer, apply adhesive wear resistance, such as adding reinforcing plastic compaction mold and other characteristics: excellent toughness and resistance wear resistance, hardenability and welding, and can be flame hardened to HRC 56-60, up to 5mm thick hardened layer characteristics: 1, 2 high toughness, good wear resistance 3, good hardenability 4, when the heat treatment size 5 stable, good polishing of optical 6, 7 good weldability, excellent high-frequency induction hardening and flame hardening properties 8, the main flame hardened to HRC56-60, hardened layer thickness up to 50MM Uses: 1, applies to resist adhesive wear, such as adding reinforcing plastic compaction molds. 2, precision metal cold mold 3, long-life precision plastic mold 4, precision parts chemical composition (%): C: 0.6 Cr: 14.5 Mn: 0.8 Si: 0.35 Mo: 0.5 V: 0.3