Stainless steel bolt refers to stainless steel bolt, including stainless steel SUS201 bolt, stainless steel SUS304 bolt, stainless steel SUS316 bolt and stainless steel SUS316L bolt. The number before the decimal point represents 1 / 100 of the tensile strength limit of the material, and the number after the decimal point represents 10 times of the ratio of the yield limit to the tensile strength limit of the material.
The difference between stainless steel bolt and carbon steel bolt is the difference between stainless steel and carbon steel. This question has been raised many times. This is a general introduction to the differences between stainless steel bolts and carbon steel bolts. Specifically, you can refer to other articles on website 1 or "China standard parts network" WeChat official account.
The difference between stainless steel bolt and carbon steel bolt is that the cost of stainless steel bolt is higher than that of carbon steel bolt. Stainless steel bolt is more durable, not easy to rust, more resistant to high and low temperature and corrosion, and has more advantages. The cost of carbon steel is lower. Although it is inferior to stainless steel in some places, it has the advantages of easy smelting and good processing technology.
Carbon steel bolts are generally used in more conventional occasions, such as furniture, building materials, etc., while stainless steel must be used in some industries with special requirements, especially in industries with high safety requirements, as well as industries with high exposure, high temperature, low temperature and high corrosion.
Stainless steel bolt is not necessarily corroded and rusted, but stainless steel bolt is better than iron bolt in bearing corrosion and rust. But stainless steel bolts will rust under certain conditions.
