Stainless Steel parts standard components have their own requirements for the production of raw materials. Most stainless steel materials can be made into steel wire or bar for fasteners production, austenitic stainless steel, ferritic stainless steel, martensitic stainless steel, precipitated hardened stainless steel. So what is the principle in selecting? The selection of stainless steel materials is mainly from the following aspects:
1, to the fastener material in the mechanical performance aspect, especially the strength aspect request;
2. The requirements of the working condition on the corrosion resistance of the material;
3, working temperature on the heat-resistant properties of materials (high-temperature strength, antioxidant performance) requirements;
4, the production process of material processing performance requirements;
5, other aspects, such as weight, price, procurement factors should be considered.
Through the comprehensive, comprehensive consideration of these five aspects, the final selection of applicable stainless steel materials according to the relevant national standards.