G 3472
G 3472 (汽车用电阻焊接碳素钢管)· JIS (日本) · 11 种材料
| 名称 | 材料组别 | |
|---|---|---|
| STAM 290 GA | 结构钢 | chevron_right |
| STAM 290 GB | 结构钢 | chevron_right |
| STAM 340 G | 结构钢 | chevron_right |
| STAM 390 G | 结构钢 | chevron_right |
| STAM 440 G | 结构钢 | chevron_right |
| STAM 440 H | 结构钢 | chevron_right |
| STAM 470 G | 结构钢 | chevron_right |
| STAM 470 H | 结构钢 | chevron_right |
| STAM 500 G | 结构钢 | chevron_right |
| STAM 500 H | 结构钢 | chevron_right |
| STAM 540 H | 结构钢 | chevron_right |