G3074
G3074 (鋼琴線料)· CNS (中国) · 18 种材料
| 名称 | 材料组别 | |
|---|---|---|
| SWRS 62 A | 结构钢 | chevron_right |
| SWRS 62 B | 结构钢 | chevron_right |
| SWRS 67 A | 结构钢 | chevron_right |
| SWRS 67 B | 结构钢 | chevron_right |
| SWRS 72 A | 结构钢 | chevron_right |
| SWRS 72 B | 结构钢 | chevron_right |
| SWRS 75 A | 结构钢 | chevron_right |
| SWRS 75 B | 结构钢 | chevron_right |
| SWRS 77 A | 结构钢 | chevron_right |
| SWRS 77 B | 结构钢 | chevron_right |
| SWRS 80 A | 结构钢 | chevron_right |
| SWRS 80 B | 结构钢 | chevron_right |
| SWRS 82 A | 结构钢 | chevron_right |
| SWRS 82 B | 结构钢 | chevron_right |
| SWRS 87 A | 结构钢 | chevron_right |
| SWRS 87 B | 结构钢 | chevron_right |
| SWRS 92 A | 结构钢 | chevron_right |
| SWRS 92 B | 结构钢 | chevron_right |