What kind of material does stainless steel screw thread and stainless steel cold heading wire generally use?
Each material obviously difference is: after cold processing, the material magnetism is 316<304HC<304M. 316, the material is resistant to chemical corrosion, corrosion resistance and sea water corrosion resistance, relative to 304M and 304HC to fine. At present, the market is mainly imported Japanese products. According to the level of the main sub SUS302, SUS304, SUS316.
Stainless steel screw thread and stainless steel cold heading wire, generally use 304M, 304HC, 316, three kinds of materials, is the 300 series of austenitic stainless steel is one of the most widely used materials. Each material obviously difference is: after cold processing, the material magnetism is 316<304HC<304M. 316, the material is resistant to chemical corrosion, corrosion resistance and sea water corrosion resistance, relative to 304M and 304HC to fine.
Stainless steel screw thread and stainless steel cold heading wire, generally use 304M, 304HC, 316, three kinds of materials, is the 300 series of austenitic stainless steel is one of the most widely used materials.
