Classification: ERCuAl-A1 (AWS/ASME SFA - 5.7)
8% Aluminium alloyed copper wire electrode for GMA (MIG) welding of copper-aluminyum (Cu-Al) alloys (aluminium-bronzes).
Price on request
Price and availability are provided by quotation. Send an enquiry with quantity and variant.
Product description
8% Aluminium alloyed copper wire electrode for GMA (MIG) welding of copper-aluminyum (Cu-Al) alloys (aluminium-bronzes). Also suitable for surfacing of parts subjected to metal to metal wear under high compressive stresses or in the presence of corrosive agents (acids, sea water).
Standards and classifications
| AWS/ASME SFA - 5.7 | ERCuAl-A1 |
| EN ISO 24373 | S Cu 6100 (CuAl7) |
| TS EN ISO 24373 | S Cu 6100 (CuAl7) |
| DIN M. No. | 2.0921 |
Base materials
| DIN | Material | ASTM |
|---|---|---|
| Cu Al 5 | 2.0916 | C60600 |
| Cu Al 8 | 2.0920 | C61000 |
Typical chemical features of the welding wire
| Type of Analysis | Mn | Ni | Al | Cu |
|---|---|---|---|---|
| Welding Wire | 0.20 | 0.30 | 8.00 | 91.50 |
Typical physical analysis of the weld metal (%)
| Density (gr/cm³) | Conductivity (Sm/mm²) |
|---|---|
| 0.00 | 0.11-0.14 |
Typical mechanical values of weld metal
| Test Condition | Protection Gas | Yield Strength (N/mm²) | Tensile Strength (N/mm²) | Elongation A5 (%) | Hardness (HB) |
|---|---|---|---|---|---|
| As welded | I1 | 200 | 430 | 40 | 100 |
* Chemical compositon and mechanical properties are valid when using shielding gas EN ISO 14175 - I1 (%100 Ar).
Welding positions
PAPBPCPDPEPF (restricted)
Polarity
DC(+)
Shielding gas
I3 I1 I2
Variants and packaging
| Product Code | Diameter (mm) | Weight Of The Box (kg) | Boxes Per Package | Weight Of The Package | Packaging Type |
|---|---|---|---|---|---|
| 25002DHAM2 | 1.00 | 15.0 | 1 | 15.8 | Plastic Spool (D300) |
| 25002EHAM2 | 1.20 | 15.0 | 1 | 15.8 | Plastic Spool (D300) |
| 25002GHAM2 | 1.60 | 15.0 | 1 | 15.8 | Plastic Spool (D300) |
Storage and re-drying
- Shouldn t be exposed to high statical load and impact.
Documentation
Documents open from the official Magmaweld pages (PDF).