Classification: ER5087 (AWS A5.10)
Solid welding wire · Lincoln Electric
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Key features
- Designed to meet the tensile strength requirements of high magnesium alloys
- For base metals with a max. of 5% Mg
- The presence of Zirconium produces a fine-grained weld metal structure
- Reduced tendency of solidification cracking in highly restrained welds
Standards and classifications
| AWS A5.10 | ER5087 |
|---|---|
| EN ISO 18273-A | S Al 5087 (AlMg4,5MnZr) |
Chemical composition
(Weight %), typical, wire
| Al | Si | Fe | Mn | Mg | Cr | Ti | Zr | Be |
|---|---|---|---|---|---|---|---|---|
| bal. | 0.06 | 0.13 | 0.7 | 4.9 | 0.07 | 0.01 | 0.12 | 0.0002 |
Mechanical properties
Typical, all weld metal
| Shielding gas | Condition | Yield strength (MPa) | Tensile strength (MPa) | Elongation (%) |
|---|---|---|---|---|
| I1 | AW | 125-140 | 275-300 | 17-30 |
* AW = As welded
Shielding gas
| Designation (EN ISO 14175) | Type | Composition |
|---|---|---|
| I1 | Inert gas | Ar (100%) |
| I3 | Inert gas | Ar+ 0.5-95% He Flow rate 14.2-23.6 l/min |
Approvals
TÜVDB
Versions and packaging
| Item number | Diameter (mm) | Net weight (kg) |
|---|---|---|
| ED703574 | 1.2 | 7.3 |
Availability of individual item numbers is confirmed with the quotation.
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Product inquiry
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