"stainless steel round bar sus202 405"

3mm 6mm 904l AISI Stainless Steel Round Bar Sus202 405 Flat Bar

AISI 201 202 304 304L 304HC 316 316L 321 430 904L 2205 SS Bar StainlessSteel Round Bar The main uses of steel are: 1. Structural steel: Structural steel for construction and engineering is abbreviated as construction steel, which is used to make metal structural parts in construction, bridges, ships, boilers or other projects. 2. Tool steel: generally used to manufacture various tools, such as carbon tool steel, alloy tool steel, high-speed tool steel, etc. 3. Special steel: