... A653M / A924M 1998, ST37, ST52-3, ASTM A36 DX51, DX51D, SAE1006, SAE1008, SAE1010, SS400, SS490 etc.--Spangle: Regular/Minimum/ ... m2GradeQ195~Q345, Q345, ST37, ST52-3, ASTM A36 DX51, DX51D, SAE1006/1008/1010, SS400, SS490 etcSpangleRegular/Minimum/Zero spangleFinishSkin-passed ... LShipmentBy Container or Bulk containerPackingStandard seaworthy export packingDelivery25-30days DX51D Galvanized Steel Coil