What stainless steel screws are best?
Selection principle of stainless steel screws:The choice of stainless steel material mainly from the following five aspects to consider.Stainless steel outer six angle bolt1. Requirements for mechanical properties, especially strength, of stainless steel screws;2. Requirements of the working conditions on the corrosion resistance of the material;3, the work temperature on the material's heat resistance (high temperature, strength, oxidation resistance) requirements;4, the production process of material processing performance requirements;
Other factors, such as weight, price, purchase, and so on, should be considered.This is your professional problem, actually looking for suppliers of enough, you can find detailed Jiajie and building materials to ask, very good.Stainless steel fasteners, the main raw materials are austenitic 302, 304, 316 and low nickel 201 and so on. If the budget is too large, it is recommended to choose 304!
Stainless steel screw material is generally A2-70, and if the ocean and other special corrosive environment, you have to change to 316L;Building is mainly to ask what type of screw, then this still needs reference working conditions and installation conditions
