... :AISI,ASTM,GB,JIS,BS,DIN stainless steel angle barYong'ai mainly produces stainless steel round bars, hexagon bars, square bars, flat steel, angle steel and other ... .Standard: AISI, ASTM, GB, JIS, BS, DINUse: machine manufacture, vehicles, ships, construction, chemical industry, food industry, household appliances and other fields.We have ...