How to consider the grade of stainless steel screws

Update:16-11-2018
Summary:

We say that the size of the screw is tens of millions. […]

We say that the size of the screw is tens of millions. In fact, the wire of the screw is also quite a lot. For the stainless steel screw material, the stainless steel screw wire material is divided into austenitic stainless steel, ferritic stainless steel, martensitic stainless steel, and precipitated. Hardened stainless steel. When we customize the screw fasteners, we can customize the suitable size according to the product requirements. Then how to choose the material of the stainless steel screws?

Which aspects should I consider the grade of stainless steel screws?

1.Consider the mechanical properties of screw fasteners, especially the strength grade, tensile strength and other requirements.

2.Followed by the use environment of stainless steel screw fasteners, the requirements for corrosion resistance of stainless steel screws

3.The working temperature of the screw fasteners on the high temperature and heat resistance requirements of stainless steel screw fasteners

4.The production process on the processing requirements of stainless steel materials, some of the screw wire is suitable for different production processes, such as 316L stainless steel wire, suitable for turning, processing methods will also affect the overall appearance and production of the screw cost.

5.Other aspects, such as the weight of stainless steel screws, price, procurement and many other factors must be considered, we can comprehensive, comprehensive analysis based on these five aspects, select the appropriate screw fastener wire, to ensure stainless steel screws Meet the requirements of production.

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