IS 2258
IS 2258 (Rolled Zinc Plate, Sheet and Strip - Specification)· IS (印度) · 3 种材料
| 名称 | 材料组别 | |
|---|---|---|
| RZn Grade 1 | 锌 | chevron_right |
| RZn Grade 2 | 锌 | chevron_right |
| RZn Grade 3 | 锌 | chevron_right |
IS 2258 (Rolled Zinc Plate, Sheet and Strip - Specification)· IS (印度) · 3 种材料
| 名称 | 材料组别 | |
|---|---|---|
| RZn Grade 1 | 锌 | chevron_right |
| RZn Grade 2 | 锌 | chevron_right |
| RZn Grade 3 | 锌 | chevron_right |