Classification: ERCuSi-A (AWS A5.7)
TIG rod · Lincoln Electric
Price on request
Prices for this catalogue are not published; every quotation is prepared for the requested quantity and delivery terms.
Key features
- This wire is frequently used for joining in artistic foundries, for welding galvanized sheets and even as a steel cladding.
- It is also suitable for surfaces subject to corrosion.
Standards and classifications
| AWS A5.7 | ERCuSi-A |
|---|---|
| EN ISO 24373-A | S Cu 6560 (CuSi3Mn1) |
Chemical composition
(Weight %), typical
| Cu | Sn | Mn | Si | Zn |
|---|---|---|---|---|
| bal. | 0.1 | 1.0 | 3.0 | 0.1 |
Mechanical properties
Typical, all weld metal
| Shielding gas | Condition | Yield strength (MPa) | Tensile strength (MPa) | Elongation (%) | Hardness (HB) | Impact ISO-V (J) |
|---|---|---|---|---|---|---|
| +20°C | ||||||
| I1 | AW | 120 | 350 | 40 | 95 | 60 |
* AW = As welded
Shielding gas
| Designation (EN ISO 14175) | Type | Composition |
|---|---|---|
| I1 | Inert gas | Ar (100%) |
| I3 | Inert gas | Ar+ 0.5-95% He |
Approvals
CE
Versions and packaging
| Item number | Diameter (mm) | Net weight (kg) |
|---|---|---|
| 604694 | 1.6 | 2.5 |
| 604698 | 2.0 | 2.5 |
| 604721 | 2.4 | 2.5 |
Availability of individual item numbers is confirmed with the quotation.
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Product inquiry
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