SS400/Q235/A36 Hot rolled steel channel bar 1) Size:as below 2 ... .Standard: GB , JIS ,BS , ASTM 3.Steel grade: Q195,Q235,Q345, SS400, ST52, A36U CHANNEL1. Price: $570-$680 per ton ... .2. Original : Tangshan city .3. Steel Material :Q195-Q235. ASTM A36, SS400.ect4. Standard: GB , JIS ,BS , ASTM, DIN.5 ... 315-5399369-602sales602 at tsruixiang dom com dom cn SS400/Q235/A36 Hot rolled steel channel bar