Classification: E80C-GM H4 (AWS A5.28)
Metal-cored wire · 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
- Seamless copper coated metal cored wire for welding of weathering steels.
- Good side wall wetting, regular bead profile, optimized amount of silicates and reduced spatters.
- Very good weldability with short, pulsed and spray arc. Suitable for robotic applications.
Standards and classifications
| AWS A5.28 | E80C-GM H4 |
|---|---|
| EN ISO 17632-A | T 46 3 Z M M 1 H5 |
Chemical composition
(Weight %), typical, all weld metal
| C | Mn | Si | P | S | Cr | Ni | Cu |
|---|---|---|---|---|---|---|---|
| 0.05 | 1.1 | 0.4 | ≤0.020 | ≤0.020 | 0.6 | 0.5 | 0.5 |
Mechanical properties
Typical, all weld metal
| Shielding gas | Condition | Yield strength (MPa) | Tensile strength (MPa) | Elongation (%) | Impact ISO-V (J) |
|---|---|---|---|---|---|
| -30°C | |||||
| M21 | AW | ≥470 | 550-680 | ≥24 | ≥47 |
* AW = As welded
Gas test: 82% Ar+18% CO₂
Welding positions
All positions
Current type
DC+
Shielding gas
| Designation (EN ISO 14175) | Type | Composition |
|---|---|---|
| M21 | Mixed gas | Ar+ >15-25% CO₂ |
Versions and packaging
| Item number | Diameter (mm) | Net weight (kg) |
|---|---|---|
| W000281193 | 1.2 | 16.0 |
| W000281194 | 1.4 | 16.0 |
Availability of individual item numbers is confirmed with the quotation.
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Product inquiry
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