IS 4454-2
IS 4454-2 (Steel Wire for Mechanical Springs - Specification - Part 2: Oil Hardened and Tempered Steel Wire)· IS (印度) · 15 种材料
| 名称 | 材料组别 | |
|---|---|---|
| FDC | 结构钢 | chevron_right |
| FDCrV-A | 结构钢 | chevron_right |
| FDCrV-B | 结构钢 | chevron_right |
| FDSiCr | 结构钢 | chevron_right |
| FDSiCrV | 结构钢 | chevron_right |
| TDC | 结构钢 | chevron_right |
| TDCrV-A | 结构钢 | chevron_right |
| TDCrV-B | 结构钢 | chevron_right |
| TDSiCr | 结构钢 | chevron_right |
| TDSiCrV | 结构钢 | chevron_right |
| VDC | 结构钢 | chevron_right |
| VDCrV-A | 结构钢 | chevron_right |
| VDCrV-B | 结构钢 | chevron_right |
| VDSiCr | 结构钢 | chevron_right |
| VDSiCrV | 结构钢 | chevron_right |