316L Stainless Steel Powder(ss316L) 316L is a stainless steel grade, which is classified according to the metallographic structure and belongs to austenitic stainless steel.
201 stainless steel coil strip , with certain acid and alkali resistance, high density, polished without bubbles, no pinholes, etc., is a high-quality material for the production of various watch cases and strap bottom covers. 201 stainless steel is mainl