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Difference between stainless steel bolt and carbon steel bolt

点击数:9052021-05-13 09:03:29 

The difference between stainless steel bolt and carbon steel bolt is that the cost of stainless steel is higher than that of carbon steel, which is more durable, less rusty, more resistant to high and low temperature and corrosion, and has more advantages. The cost of carbon steel is lower. Although it is not as good as 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 some industries with special requirements must use stainless steel, especially in the occasions with high safety requirements, as well as some occasions with high exposure, high temperature, low temperature and high corrosion.

Stainless steel bolts are not necessarily corrosion and rust, but stainless steel bolts are better than iron bolts in carrying corrosion and rust. But stainless steel bolts will rust under certain conditions. So stainless steel bolts in what conditions easily lead to rust! What is the cause of rust?

Stainless steel bolts have good characteristics, strong corrosion resistance, high temperature resistance and strong rust resistance. But it will rust in bad environment. For example, stainless steel bolts in very humid conditions, every day the sun, wind and rain. After a long time, there will be some rust. For example, contact with some acid-base chemicals to produce chemical reactions. Cause corrosion and rust. There are also poor stainless steel bolts. For example, SUS201 stainless steel bolts are used in seawater. Due to long-time immersion, SUS201 stainless steel bolts are not suitable for seawater with strong salinity. Cause corrosion and rust. In the use of marine products, it is generally recommended to use stainless steel SUS316 bolts, because 316 stainless steel bolts have more corrosion resistance and better performance.

It can be concluded from the above that stainless steel bolts will corrode and rust under specific conditions. Therefore, this requires the rational use of stainless steel bolts. Stainless steel bolts of different materials are used in different situations. And in different occasions, when using stainless steel bolts, we need to pay special attention to some details, we need to consider more. Try to control the corrosion and rust of stainless steel bolts.
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