... steel bar JIS,AISI,ASTM,GB/T,DIN,EN hot/cold rolled black,polished,bright,ect L/C, T/T 316 stainless steel bar ... Tianjin Xinganghui Steel Trading Co., Ltd. is a well-known ... high quality products and thoughtful service. Type316 Stainless steel bardiameter0.2mm-500mmsurfaceblack,polished, acid,brightLength100mm-7500mm or ... copy of B/L 316 stainless steel bar