Classification: ERCuSn-A (AWS A5.7)
TIG rod · Lincoln Electric
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Key features
- Good electrical conductivity
- Excellent corrosion resistance
Standards and classifications
| AWS A5.7 | ERCuSn-A |
|---|---|
| EN ISO 24373-A | S Cu 5180 (CuSn6P) |
Chemical composition
(Weight %), typical
| Cu | Sn | P |
|---|---|---|
| bal. | 6.0 | 0.2 |
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 | 150 | 260 | 20 | 75 | 80 |
* AW = As welded
Shielding gas
| Designation (EN ISO 14175) | Type | Composition |
|---|---|---|
| I1 | Inert gas | Ar (100%) |
| I3 | Inert gas | Ar+ 0.5-95% He |
Versions and packaging
| Item number | Diameter (mm) | Net weight (kg) |
|---|---|---|
| 605022 | 2.0 | 2.5 |
| 605039 | 2.4 | 2.5 |
Availability of individual item numbers is confirmed with the quotation.
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