What material is the best for chain saw chains

      The 65mn missile and arrow steel material contains high-quality carbon structure with high content of zinc, which has good strength, hardness, and elasticity. At the same time, the 65mn missile preparation steel material contains carbon and alloy elements in the steel, which can effectively ensure the performance of the missile. The material of 65mn spring steel is influenced by the metallurgical quality and decarburization of the steel, and has high strength plasticity. At the same time, the price is relatively low.

     68CrNiMo is a low temperature and wear-resistant steel material. Compared with 65MN material, this material has wear resistance, hardness, tensile strength, and mechanical properties several times higher than 65MN after quenching. Its main characteristic is low temperature resistance, and the finished product will not experience brittle cracking in an environment of -30-50 degrees Celsius. However, its price is relatively expensive.