24 July 2021 Cold Heading Steel Bar
ML20Cr Cold Heading Steel Bar
ML20Cr, are cold heading steel, the brand number ML20Cr.
ML20Cr cold bending plasticity, strength, and hardenability are higher than the ML15Cr and ML20 steel, heat treatment after good comprehensive mechanical properties and temperature impact toughness, machinability is still good for the production of high wear resistance or impact Fasteners.