Compared with ordinary building boards, steel coils have stronger scratch resistance, and are not easy to leave scratches after being scratched by sharp objects, so they are often used to make home appliances and rolling shutter doors and windows. In addition, because of their good weather resistance , and easy to form, it is also […]

1. Structural steel The production of general structural steel and welded structural steel is mainly used for the production of steel structural parts, bridges, ships and vehicles. 2. Weather-resistant steel is added with special elements (P, Cu, C, etc.), which has good corrosion resistance and atmospheric corrosion resistance. It is used in the production of […]

Stainless steel is short for stainless steel, which is resistant to weak corrosion medium such as air, steam and water or stainless steel with rust resistance; The steel that is resistant to chemical corrosion medium (acid, alkali, salt and other chemical etching) is called acid resistant steel.

Carbon steel refers to an iron-carbon alloy with a carbon content of less than 1.35%, which also contains impurities such as silicon, manganese, phosphorus, sulfur and other trace residual elements within a limited amount. Carbon steel is the earliest and most used basic material in modern industry. While striving to increase the output of low-alloy […]