Aluminum Magnesium Welding Wire 5087
Al 5087 is an aluminum-magnesium welding wire containing 4.5% magnesium and a small amount of manganese, chromium and zirconium;
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Al 5087 is an aluminum-magnesium welding wire containing 4.5% magnesium and a small amount of manganese, chromium and zirconium;
It has excellent welding performance with smooth arc, low spatter level, beautiful and bright bead appearance. Characteristics of welding wire:
The product is applicable for welding aluminum alloy structures with high requirements on strength, crack resistance, bending resistance and corrosion resistance;
Applicable for welding aluminum alloys in marine engineering, railway, shipbuilding, lightweight transportation equipment and other fields.
| Chemical components of welding wire (%) | ||||||||||||
| Item | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Zr | Al | Be | Other elements |
| Guarantee value | ≤0.25 | ≤0.40 | ≤0.05 | 0.70-1.1 | 4.50-5.2 | 0.05-0.2 | ≤0.25 | ≤0.15 | 0.10-0.20 | Margin | ≤ 0.0003 | Single ≤0.05 |
| Total ≤0.15 | ||||||||||||
| Example value | 0.05 | 0.11 | 0.005 | 0.8 | 4.84 | 0.09 | 0.005 | 0.06 | 0.13 | Margin | 0.0001 | -- |
