Classification: R4043 (AWS A5.10)
TIG rod · Oerlikon Welding
Price on request
Prices for this catalogue are not published; every quotation is prepared for the requested quantity and delivery terms.
Key features
- Use on many weldable cast and wrought aluminum alloys
- Better puddle and fluidity makes it less prone to cracks
- Generally recommended for welding 5052, any 6XXX series alloys and castings
Standards and classifications
| AWS A5.10 | R4043 |
|---|---|
| EN ISO 18273-A | S Al 4043 (AlSi5) |
Chemical composition
(Weight %), typical, wire
| Al | Si | Fe | Cu | Mn | Mg | Zn | Ti | Be |
|---|---|---|---|---|---|---|---|---|
| bal. | 5.01 | 0.13 | 0.008 | 0.009 | 0.03 | 0.002 | 0.007 | 0.0002 |
Note: Unspecified elements should not exceed a total of 0.15%
Mechanical properties
Typical, all weld metal
| Shielding gas | Condition | Yield strength (MPa) | Tensile strength (MPa) | Elongation (%) |
|---|---|---|---|---|
| I1 | AW | 20-40 | 120-165 | 3-18 |
* AW = As welded
Shielding gas
| Designation (EN ISO 14175) | Type | Composition |
|---|---|---|
| I1 | Inert gas | Ar (100%) |
Approvals
TÜVDBCE
Versions and packaging
| Item number | Diameter (mm) | Net weight (kg) |
|---|---|---|
| W000378507 | 1.6 | 5.0 |
| W000283559 | 2.0 | 5.0 |
| W000283560 | 2.4 | 5.0 |
| W000283561 | 3.2 | 5.0 |
Availability of individual item numbers is confirmed with the quotation.
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Product inquiry
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