angle steel bar 1AISI316L, 316,310S,310,303,304,317,321 2size:2.5-12# 3Length: 5.8m, 6m, 11.8m angle steel bar1 ... :hot rolled10.SPC:angle bar : 20*20*3-100*100*12mmflat bar : 20*3-180*30mmround bar : S3-600mmchannel bar : 40*20*3-200 ... *100*12mmsquare bar : 3*3-300*300mmplate ...