SUS304 зэвэрдэггүй ган хоолойн тулгаа гагнуурын …
Stainless steel has excellent corrosion resistance and plays an important role in the process of ship building in China, especially for some key bearing parts of ship lift, stainless steel plays an irreplaceable role [1]. In the manufacturing process of stainless steel components, welding is the most common means of connection. However, the welding …