GB/T 13790
GB/T 13790 (Cold rolled low carbon steel sheet and strip for vitreous enamelling)· GB (中国) · 12 种材料
| 名称 | 材料组别 | |
|---|---|---|
| DC01EK | 结构钢 | chevron_right |
| DC03ED | 结构钢 | chevron_right |
| DC03EK | 结构钢 | chevron_right |
| DC04ED | 结构钢 | chevron_right |
| DC04EK | 结构钢 | chevron_right |
| DC05EK | 结构钢 | chevron_right |
| DC06ED | 结构钢 | chevron_right |
| DC06EK | 结构钢 | chevron_right |
| DC07EK | 结构钢 | chevron_right |
| RT1 | 结构钢 | chevron_right |
| RT2 | 结构钢 | chevron_right |
| RT4 | 结构钢 | chevron_right |