Cold Rolled Coil 1.Common Carbon Steel Coil: Q195, Q235, Q345, 2.SS400, SM490A, A36 ... Gr. 50, S235JR, S275JR, S355JR. Material: 1. Common Carbon Steel Coil: Q195, Q235, Q345, SS400, SM490A, A36, A572 Gr ... . 50, S235JR, S275JR, S355JR 2. Re-rolling Steel Coil: SPHC, SPHT1/T2, SAE1006, SAE1008, SAE1011 .3. ... line Steel Coil: API 5L Gr. A, B, X42, X52, X60, X65, X70, X75, X80 Size HR Strip Thickness ...