... ,AISI,ASTM,GB/T,DIN,EN hot/cold rolled black,polished,bright,ect L/C, T/T 316 stainless steel bar ... products and thoughtful service. Type316 Stainless steel bardiameter0.2mm-500mmsurfaceblack,polished, acid,brightLength100mm-7500mm or as customerStandardASME, ASTM, EN ,BS,GB ...