ML20Cr Cold Forging Steel, Manufacturer's Sales, Industrial Cold Forging Steel ML20Cr

Screw pinNutA waiting for standard parts. Cold heading technology saves materials, reduces costs, and improves the tensile strength of workpieces through cold working hardening, enhancing performance. The steel used for cold heading must possess excellent cold upsetting properties, with reduced sulfur (S) and phosphorus (P) impurities. Strict surface quality requirements are imposed on the steel, often utilizing high-quality carbon steel. If the carbon content of the steel exceeds 0.25%, it should be subjected to spheroidizing annealing treatment to improve its cold heading properties.