Stainless steel hexagonal bolts have been extremely high in use due to their corrosion resistance, but due to their different materials, their corrosion resistance strength is also different. Specifically, there are 201 stainless steel, 304 stainless steel and 316 stainless steel, so the application range of stainless steel hexagonal bolts is Very broad.
Because stainless steel hexagon bolts have better characteristics, they have strong corrosion resistance, high temperature resistance, and strong anti-rust function, but they will still rust in harsh environments. The material is a product made of stainless steel SUS201 bolts used in seawater. Because of long-term immersion, SUS201 stainless steel hexagonal bolts are not suitable for use on seawater with strong saltiness, causing corrosion and rust. In the application of marine products, it is generally recommended to use stainless steel SUS316 bolts, because 316 stainless steel bolts are better for corrosion and other functions. Carbon steel bolts are generally used in more conventional occasions, such as furniture, building materials, etc., and some special requirements must be made of stainless steel, especially in the occasions with high safety requirements, and some exposure, high temperature, low temperature, high corrosiveness Occasions.
Compared with carbon steel bolts, the cost of stainless steel hexagonal bolts is first of all higher than that of carbon steel, but similarly, stainless steel is also more durable than carbon steel products, is not easy to rust, is more resistant to unevenness, temperature and corrosion, and has better Many advantages. Carbon steel bolts have lower cost. Although they are not as good as stainless steel hexagonal bolts in some places, they have the advantages of simple practice and good processing technology.
