IS 513
IS 513 (冷轧低碳钢薄板及钢带)· IS (印度) · 9 种材料
| 名称 | 材料组别 | |
|---|---|---|
| CR1 | 结构钢 | chevron_right |
| CR2 | 结构钢 | chevron_right |
| CR3 | 结构钢 | chevron_right |
| CR4 | 结构钢 | chevron_right |
| CR5 | 结构钢 | chevron_right |
| Grade D | 结构钢 | chevron_right |
| Grade DD | 结构钢 | chevron_right |
| Grade EDD | 结构钢 | chevron_right |
| Grade O | 结构钢 | chevron_right |