304/316 Stainless Steel Flat Bar 1.material:301,304,304L,316,316L,321, ... 400mm,length 2-6m Stainless Steel Flat Bar 1.material:301,304,304L,316,316L,321,310S,317 and so on. 2.size ... 276,A484,A564,EN10272 and so on. 5.packing:by standard export packing. type stainless steel flat bar size2mm*1mm to 40mm* ... 317L,310s,904L etc.standard/ASTM/ASME/DIN/JIS and etccertificateISO,SGS,and third part inspection.