圆钢 Q345B 90*4000 淮钢 4800 23吨
圆钢 Q345B 90*5400 淮钢 4800 . 269吨
圆钢 Q345B 90*4400 淮钢 4800. 439吨
圆钢 Q345B 90*5150 淮钢 4800 514吨
圆钢 Q345B 90*8150 淮钢 4800. 813吨
圆钢 Q345B 105*4400 淮钢 4800 .6吨
圆钢 Q345B 100*6000 莱钢 4800 316吨
圆钢 Q345B 30*6000 莱钢 4800 875吨
圆钢 Q345B 95*4270 淮钢 4800 691吨
圆钢 Q345B 95*8558 淮钢 4800 19吨