Classification: E70C-6M H4 (AWS A5.18)
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 steel with Re up to 460MPa and very good impact properties at -60°C.
- Better tolerance of variable gap and surface conditions in relation to MAG process.
- Very good weldability with short, pulsed and spray arc. Suitable for robotic applications.
- Bridging and root passing capabilities with short and pulsed arc.
Standards and classifications
| AWS A5.18 | E70C-6M H4 |
|---|---|
| EN ISO 17632-A | T 46 6 M M 1 H5 |
Chemical composition
(Weight %), typical, all weld metal
| C | Mn | Si | P | S |
|---|---|---|---|---|
| 0.06 | 1.40 | 0.55 | ≤0.010 | ≤0.010 |
Mechanical properties
Typical, all weld metal
| Wire grade | Shielding gas | Condition | Yield strength (MPa) | Tensile strength (MPa) | Elongation (%) | Impact ISO-V (J) |
|---|---|---|---|---|---|---|
| -60°C | ||||||
| Typical values | M21 | AW | ≥460 | ≥550 | ≥25 | ≥50 |
| 620°C/2h | ≥420 | ≥500 | ≥30 | ≥60 |
* 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 |
Approvals
LRRINATÜVDB
Versions and packaging
| Item number | Diameter (mm) | Net weight (kg) | Packaging |
|---|---|---|---|
| W000404204 | 1.2 | 16.0 | |
| W000404504 | 200.0 | DRUM 200.0 | |
| W000404206 | 1.4 | 16.0 |
Availability of individual item numbers is confirmed with the quotation.
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Product inquiry
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