GB/T 33954
GB/T 33954 (淬火-回火弹簧钢丝用热轧盘条)· GB (中国) · 12 种材料
| 名称 | 材料组别 | |
|---|---|---|
| 50CrV | 结构钢 | chevron_right |
| 50CrV | 工具钢 | chevron_right |
| 55CrMn | 结构钢 | chevron_right |
| 55SiCr | 结构钢 | chevron_right |
| 55SiCrV | 结构钢 | chevron_right |
| 60Si2Cr | 结构钢 | chevron_right |
| 60Si2CrV | 结构钢 | chevron_right |
| 60Si2Mn | 结构钢 | chevron_right |
| 65Mn | 结构钢 | chevron_right |
| 65Si2CrV | 结构钢 | chevron_right |
| 67CrV | 结构钢 | chevron_right |
| 70Mn | 结构钢 | chevron_right |