适用于焊接含有5% Mg的铝合金和需要达到较高抗拉强度合金的焊丝。合金化元素Zr在硬化凝固过程中具有优良的抗热裂纹作用。
Typical Tensile Properties
As welded |
Elongation | Tensile Strength | Yield Strength |
30 % | 280 MPa | 130 MPa |
夏比V型缺口冲击性能As welded |
Impact Value | Testing Temperature |
35 J | 20 °C |
焊缝金属分析Mn |
Mn | Cu | Zn | Ti | Si | Zr | Mg | Al | Cr | Fe |
0.8 % | - | - | - | - | - | - | - | - | - |
Cu |
Mn | Cu | Zn | Ti | Si | Zr | Mg | Al | Cr | Fe |
- | 0.01 % | - | - | - | - | - | - | - | - |
Zn |
Mn | Cu | Zn | Ti | Si | Zr | Mg | Al | Cr | Fe |
- | - | 0.01 % | - | - | - | - | - | - | - |
Ti |
Mn | Cu | Zn | Ti | Si | Zr | Mg | Al | Cr | Fe |
- | - | - | 0.08 % | - | - | - | - | - | - |
Si |
Mn | Cu | Zn | Ti | Si | Zr | Mg | Al | Cr | Fe |
- | - | - | - | 0.04 % | - | - | - | - | - |
Zr |
Mn | Cu | Zn | Ti | Si | Zr | Mg | Al | Cr | Fe |
- | - | - | - | - | 0.11 % | - | - | - | - |
Mg |
Mn | Cu | Zn | Ti | Si | Zr | Mg | Al | Cr | Fe |
- | - | - | - | - | - | 4.7 % | - | - | - |
Al |
Mn | Cu | Zn | Ti | Si | Zr | Mg | Al | Cr | Fe |
- | - | - | - | - | - | - | Rem % | - | - |
Cr |
Mn | Cu | Zn | Ti | Si | Zr | Mg | Al | Cr | Fe |
- | - | - | - | - | - | - | - | 0.08 % | - |
Fe |
Mn | Cu | Zn | Ti | Si | Zr | Mg | Al | Cr | Fe |
- | - | - | - | - | - | - | - | - | 0.12 % |
![](http://img12.makepolo.cn/images/formals/img/product/175/278/4_db6fc466a93ac4750bedbe19b7b5f8e9.jpg!280x210)
![](http://img11.makepolo.cn/images/formals/img/product/43/379/4_002bb913ab83bb9b74c1e739de62277f.jpg!280x210)
![](http://img11.makepolo.cn/images/formals/img/product/134/35/4_0856234bf0f7901bf25bb210a65f4b77.jpg!280x210)