Z 3201
Z 3201 (低碳钢用气焊条)· JIS (日本) · 7 种材料
| 名称 | 材料组别 | |
|---|---|---|
| GA35 | Filler Metals | chevron_right |
| GA43 | Filler Metals | chevron_right |
| GA46 | Filler Metals | chevron_right |
| GB32 | Filler Metals | chevron_right |
| GB35 | Filler Metals | chevron_right |
| GB43 | Filler Metals | chevron_right |
| GB46 | Filler Metals | chevron_right |