... .316 L.309S.310S. etc. Specification : Dia 1mm, 1.5mm ,2mm , 2.5mm ,3m Stainless steel wire rodGrade : 201.202.301.304.321 ... .316.316 L.309S.310S. etc.Specification : Dia 1mm, 1.5mm ... ,2mm , 2.5mm ,3mExecutive Standard: GB , AISI , ASTM , DIN , EN , JISCategories: stainless ...