... .quick delivery CommodityASTM stainless Steel round bar /rod Descriptionstainless steel round bar ;black bar;bright barStandardAISI, ASTM, BS, DIN ... , JIS, ENMaterialTP304, TP304L, TP310 / S, TP316L, TP316 / 316L dual grade, ... the ISO inspections.ApplicationThese products are widely used in machine-made industry,shipping industry,chemical industry, ...