Why is stainless steel magnetic? Most products are non-magnetic, and some stainless steel products will generate working magnetism during the production process, such as stainless steel wire rope, all non-magnetic to judge stainless steel is unscientific. Because of the fluctuation of chemical compo
How many surface treatment process of the lifting chain?
First of all, the appearance of the lifting chain should be checked: the inspection should focus on whether the link pieces of the chain are deformed and cracked, and whether there is embroidery rot. Check whether the rollers are worn, damaged, missing, etc. In addition, you should also p