GB/T 2520
GB/T 2520 (冷轧电镀锡薄钢板)· GB (中国) · 28 种材料
| 名称 | 材料组别 | |
|---|---|---|
| D | 结构钢 | chevron_right |
| DR-10 | 结构钢 | chevron_right |
| DR-7M | 结构钢 | chevron_right |
| DR-8 | 结构钢 | chevron_right |
| DR-8M | 结构钢 | chevron_right |
| DR-9 | 结构钢 | chevron_right |
| DR-9M | 结构钢 | chevron_right |
| L | 结构钢 | chevron_right |
| MR | 结构钢 | chevron_right |
| T-1 | 结构钢 | chevron_right |
| T-1.5 | 结构钢 | chevron_right |
| T-2 | 结构钢 | chevron_right |
| T-2.5 | 结构钢 | chevron_right |
| T-3 | 结构钢 | chevron_right |
| T-3.5 | 结构钢 | chevron_right |
| T-4 | 结构钢 | chevron_right |
| T-5 | 结构钢 | chevron_right |
| T550+SE | 结构钢 | chevron_right |
| T580+SE | 结构钢 | chevron_right |
| T620+SE | 结构钢 | chevron_right |
| T660+SE | 结构钢 | chevron_right |
| T690+SE | 结构钢 | chevron_right |
| TH50+SE | 结构钢 | chevron_right |
| TH52+SE | 结构钢 | chevron_right |
| TH55+SE | 结构钢 | chevron_right |
| TH57+SE | 结构钢 | chevron_right |
| TH61+SE | 结构钢 | chevron_right |
| TH65+SE | 结构钢 | chevron_right |