1.Standard:AISI,ASTM,GB,DIN 2.Length:1-6m 3.Certification:ISO 4.Application:tool steel bar Products Exhibition:Detailed Specification of the products:1.material grade:AISI 201,Y201Cu,202 AISI 303, 304, 304 L, 310,310S,316,316L,321 AISI 410, 420, 430, 430F, 431,416 stainless steel bar2.standard: GB/T 1220-2007,GB/T707-1988,ASTM A 276,A 314, A479, A484,A564,A582 etc stainless steel bar3.production ...