Stainless Steel Rod with different stainless steel grades Dia: 3-20mm Materail: 304, 316 Surface: Black, bright, Length: Acc Stainless Steel Rod with different stainless steel gradesDia: 3-20mmMaterail: ... 3.ISO9001:2008 CertificateMain productStainless steel wire rope,wire,slings,stainless steel bar,stainless steel angle bar,stainless steel flat Bar,stainless steel round barMain MarketUSA,Europe, ...