AISI 440B Martensitic Stainless Steel
AISI 440B (UNS S44003) — mid-carbon 440 grade, HRC 56–58. Compare with 440A and 440C for industrial knives and bearings.
Tag: 440B
AISI 440B (UNS S44003) — mid-carbon 440 grade, HRC 56–58. Compare with 440A and 440C for industrial knives and bearings.