We are a large specialized manufacturer in the line flat rolled steel coil, especially dealing with cold rolled steel coils, galvanized steel coils, pre-painted steel coils, and so on. Until now our products are doing well in England, South American, European, andGulf regions? market. For your further reference, the detailed information as follows: Cold Rolled Steel Coil a. Steel grade: (1). Q195, Q195L Q215A, 08, 08F, 08Al-GB (2). SAE1005, SAE1006, SAE1008, SAE1010-ASTM Standard (3). SPCC, SPCD, SPCE-JIS3141 (4). ST12, ST13, ST14-DIN1623 b. Coil condition: 1). Bright annealed (2). Black annealed (3). Annealed and skin-passed (4). Full hard (on request) c. Overall thickness & width limits: Thickness: 0.20mm-3.00mm Width: 32mm-750mm d. Coil diameter: (1) Inside diameter: 508mm standard (2) Outside diameter: 1500mm e. Quality: 1). Cold rolled commercial quality (2). Cold rolled aluminum killed (3). Cold rolled drawing quality f. Package: standard export packing-pack the steel with plastic film inside, and proof paper outside, steel skid on the steel bottom; usually load the steel eye to sky. Galvanized Steel Coil Grade: SGCC, SGCD1, SGCE2-JIS; ST01Z, ST02Z, ST03Z, ST04Z; DX51D+Z, DX52D+Z Surface zinc weight: Z80, Z100, Z120, Z150, Z180 Surface structure: normal spangle, small spangle, extra smooth. Surface treatment: chromed, oiled, chromed & oiled Overall thickness & width limits: Thickness: 0.28mm-2.0mm Width: 32mm-550mm