类别 | Brand | Standards and streel grade | Gauge(mm) | Welding wire chemical composition(%) | |||||||
GB | AWS | C | Fe | Si | Mn | Mg | Cr | Zn | |||
纯铝 | YH-311 | S311 | ER4043 | 0.8-5.0 | <=0.30 | <=0.80 | 4.5-6.0 | <=0.05 | <=0.05 | - | <=0.10 |
类别 | Welding wire chemical composition(%) | APPlication | |
Ti | Ai | ||
纯铝 | <=0.20 | Rem | 耐蚀性好,强度高,通用性较好,铝合金氩弧焊用,特别适用于5083材料的焊接。 |