SSAW pipe sizing: 8-40m Pipe wall thickness: 5mmâ?¤Tâ?¤22mm Materials: Hot-rolled coil standard: A ã?? B grade Q235 X42-X70 Coil materials: Hot-rolled steel coil O.D of steel coiï¼? Φ1200ï½?2000 I.D of steel coilï¼? Φ508ï½? Φ 762 mm Width of steel coilï¼? 1000ï½?1500 mm The thickness of steel coilï¼? 5ï½?22 mm Maximum of coil weight: 30t