SUS440C Stainless Steel: High-Hardness Alloy Guide

AISI 440C steel is characterized by good corrosion resistance in mild domestic and industrial environments, including fresh water, organic materials, mild acids, various petroleum products, coupled with extreme high strength, hardness and wear resistance when in the hardened and tempered condition. Grade 440C stainless steel is capable of attaining, after heat treatment, the highest strength, hardness and wear resistance of all the stainless alloys. Small AISI 440C steel sections can be air cooled and quite large sections oil quenched for maximum through hardness.

 

440C steel round bar: diameter 1mm～400mm

440C stainless plate: 0.1-100 thickness x 500-2000mm width x 1000-6000mm length

Other steel shape, like 440c steel sheet, 440C coil, flat bar and customized sizes are available against request