GB/T 30895
GB/T 30895 (热轧环件)· GB (中国) · 23 种材料
| 名称 | 材料组别 | |
|---|---|---|
| 10 | 结构钢 | chevron_right |
| 15 | 结构钢 | chevron_right |
| 16Mn | 结构钢 | chevron_right |
| 20 | 结构钢 | chevron_right |
| 20CrMnMo | 结构钢 | chevron_right |
| 25 | 结构钢 | chevron_right |
| 30 | 结构钢 | chevron_right |
| 35 | 结构钢 | chevron_right |
| 35CrMo | 结构钢 | chevron_right |
| 35SiMn | 结构钢 | chevron_right |
| 40 | 结构钢 | chevron_right |
| 40Cr | 结构钢 | chevron_right |
| 40Cr | 工具钢 | chevron_right |
| 42CrMo | 结构钢 | chevron_right |
| 42CrMo4 | 结构钢 | chevron_right |
| 42CrMoA | 结构钢 | chevron_right |
| 45 | 结构钢 | chevron_right |
| 50 | 结构钢 | chevron_right |
| 50CrMoA | 结构钢 | chevron_right |
| 50Mn | 结构钢 | chevron_right |
| 50SiMn | 结构钢 | chevron_right |
| GCr15SiMn | 结构钢 | chevron_right |
| S48C | 结构钢 | chevron_right |