IS 6560
IS 6560 (气体保护电弧焊用钼和铬钼低合金钢焊棒和无药皮焊条)· IS (印度) · 5 种材料
| 名称 | 材料组别 | |
|---|---|---|
| Class SLA-1 | Filler Metals | chevron_right |
| Class SLA-2 | Filler Metals | chevron_right |
| Class SLA-3 | Filler Metals | chevron_right |
| Class SLA-4 | Filler Metals | chevron_right |
| Class SLA-5 | Filler Metals | chevron_right |