Complaint
| Thickness & Tolerance | 0.14-0.55mm (tolerance: +/-0.002mm) | |
| Width & Tolerance | 712mm-1050mm (tolerance: -0/+3mm) | |
| Temper | Single reduced | T1, T2, T3, T4, T5 |
| (BA & CA) | Double-reduced | DR8, DR9, DR10 |
| Coil I.D. | 420mm, 508mm | |
| Weight | 1-1.5MT/bundle, 4-10MT/coil | |
| Surface Finish | Bright, Stone, Silver, Matte | |
| Tin coating | Equal tin coating | 1.1/1.1,2.0/2.0, 2.8/2.8, 5.6/5.6, 8.4/8.4, 11.2/11.2 |
| Different tin coating | 1.1/2.8, 2.8/5.6, 5.6/8.4, 8.4/11.2 | |
| Standard | Q/BQB 455-2007 | JIS G3303-2002 | EN 10202-1989 | EN 10202-2001 | ASTM A657M-2003 |
| Single Reduced SR | - | T-1 | T50 | TS230 | T-1 (T49) |
| T-2 | T-2 | T52 | TS245 | T-2 (T53) | |
| T-2.5 | T-2.5 | - | TS260 | - | |
| T3 | T-3 | T57 | TS275 | T-3 (T57) | |
| - | - | - | TS290 | - | |
| T4 | T-4 | T61 | TH415 | T-4 (T61) | |
| T5 | T-5 | T65 | TH435 | T-5 (T65) | |
| Double Reduced DR | - | - | - | TH520 | DR-7.5 |
| DR-8 | DR-8 | DR 550 | TS550 TH550 | DR-8 | |
| - | - | TH580 | DR-8.5 | ||
| DR-9 | DR-9 | DR 620 | TH620 | DR-9 | |
| DR-9M | DR-9M | DR 660 | DR-9.5 | ||
| DR-10 | DR-10 | - | - | - |
| Marks | Surface state | Characteristics |
| B | Bright | roughness: 0.13~0.33um |
| R | Stone | roughness: 0.24~0.69um |
| S | Silver | roughness: 0.77~1.27um |
| M | Matt | roughness: 0.77~1.27um |
| Classification | Designation oftin coating weight | Nominal tin coating weight(g/m2) | Min average tin coating weight(g/m2) |
| Equal tin coating(E) | 1.1/1.1 | 1.1/1.1 | 1.8 |
| 2.2/2.2 | 2.2/2.2 | 4 | |
| 2.8/28 | 2.8/28 | 5 | |
| 5.6/5.6 | 5.6/5.6 | 10.5 | |
| Differential tin coating(D or A) | 2.2/1.1 | 2.2/1.1 | 2.0/0.9 |
| 2.8/1.1 | 2.8/1.1 | 2.25/0.9 | |
| 5.6/1.1 | 5.6/1.1 | 5.05/0.9 | |
| 2.872.2 | 2.8/22 | 2.25/2.0 | |
| 5.6/22 | 5.672.2 | 5.05/2.0 | |
| 5.6/2.8 | 5.6/2.8 | 5.05/2.25 |
Oiling: If no engagement, tinplate electro statically oiled with DOS(0.5-10mg/m2).
