|
| 产品类别 |
品种 |
厚度 |
宽度 |
长度（卷内径） |
| 一次轧制产品 |
钢板 |
0.18～0.55 |
700～1200 |
500～1168 |
| 钢带 |
420 |
| 二次轧制产品 |
钢板 |
0.12～0.36 |
700～1020 |
500～1168 |
| 钢带 |
420 |
| 不同调质度代号对应的可供公称尺寸范围可查询Q/BQB450、Q/BQB451及BZJ498，或者双方协商。 |
 |
| 镀层种类 |
镀锡量代号 |
公称镀锡量g/m2 |
最小平均镀锡量 g/m2 |
| 等厚镀锡 (E) |
1.1/1.1 |
1.1/1.1 |
0.9/0.9 |
| 2.2/2.2 |
2.2/2.2 |
1.8/1.8 |
| 2.8/2.8 |
2.8/2.8 |
2.5/2.5 |
| 5.6/5.6 |
5.6/5.6 |
5.2/5.2 |
| 8.4/8.4 |
8.4/8.4 |
7.8/7.8 |
| 11.2/11.2 |
11.2/11.2 |
10.1/10.1 |
| 差厚镀锡 (D或A) |
2.8/1.1 |
2.8/1.1 |
2.5/0.9 |
| 1.1/2.8 |
1.1/2.8 |
0.9/2.5 |
| 5.6/1.1 |
5.6/1.1 |
5.2/0.9 |
| 1.1/5.6 |
1.1/5.6 |
0.9/5.2 |
| 5.6/2.8 |
5.6/2.8 |
5.2/2.5 |
| 2.8/5.6 |
2.8/5.6 |
2.5/5.2 |
| 8.4/2.8 |
8.4/2.8 |
7.8/2.5 |
| 2.8/8.4 |
2.8/8.4 |
2.5/7.8 |
| 8.4/5.6 |
8.4/5.6 |
7.8/5.2 |
| 5.6/8.4 |
5.6/8.4 |
5.2/7.8 |
| 11.2/2.8 |
11.2/2.8 |
10.1/2.5 |
| 2.8/11.2 |
2.8/11.2 |
2.5/10.1 |
| 11.2/5.6 |
11.2/5.6 |
10.1/5.2 |
| 5.6/11.2 |
5.6/11.2 |
5.2/10.1 |
| 11.2/8.4 |
11.2/8.4 |
10.1/7.8 |
| 8.4/11.2 |
8.4/11.2 |
7.8/10.1 |
| 15.1/5.6 |
15.1/5.6 |
13.9/5.2 |
| 5.6/15.1 |
5.6/15.1 |
5.2/13.9 |
|
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