China factory MS erw welded hot rolled black carbon square
China factory MS erw welded hot rolled black carbon square rectangular hollow section steel pipe tube, US $ 580 - 750 / Metric Ton, ASTM, BS, JIS, ASTM A513-2007, BS EN10219, JIS G3466, Q195-Q345, Q235, 1 - 16 mm.Source from DongPengBoDa (Tianjin) Industrial Co., Ltd. on .sp.infoastma36 hot rolled ms mild carbon steel coil in factoryChina Mill Factory (ASTM A36,SS400,S235,S355,St37,St52,Q235B,Q345B) Hot Rolled Ms Mild Carbon Steel Plate for Building Material and Construction FOB Price US $490-510 / Learn More.astm a36 hot rolled ms mild carbon steel plate factory