Stainless steel bolt is a commonly used fastener, made of stainless steel, has good corrosion resistance, and can be used in various harsh environments. Mainly divided into austenitic, martensitic and duplex stainless steel bolts. Mainly according to the use environment and load conditions, 304 stainless steel bolts can be used in general environments, 410 or 420 stainless steel bolts can be selected in environments requiring higher strength and hardness, and 316 or 2205 stainless steel bolts can be selected in environments with special requirements for corrosion resistance bolt.
Although the cost of stainless steel bolts is relatively high, due to its excellent corrosion resistance and long-term stable performance, its overall cost of use may be superior to ordinary carbon steel bolts. When using stainless steel bolts, it is necessary to avoid direct contact with other metal materials to ensure the corrosion resistance of stainless steel bolts; at the same time, moderate tightening force and selection of matching nuts are also important conditions to ensure the service life of the bolts.
During use, it is also necessary to regularly check the state of the bolts and replace the necessary bolts; in case of sticking, an appropriate lubricant can be used. The stable operation of stainless steel bolts can ensure the stable operation of equipment, so it is widely used in various industries such as construction, automobile, aviation, chemical industry, and marine.
In general, stainless steel bolts are ideal fasteners with superior performance, and proper use and maintenance can ensure improved performance and stability of equipment.
Post time: Aug-01-2023