Classification: E70C-3M 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
- General purpose seamless copper coated metal cored wire.
- Little formation of silicates on the weld surface.
- High deposition rate and fast travel speeds, good side wall fusion, very regular bead appearance.
- Very good weldability with short, pulsed and spray arc. Suitable for robotic applications
Standards and classifications
| AWS A5.18 | E70C-3M H4 |
|---|---|
| EN ISO 17632-A | T 46 2 M M 1 H5 |
| EN ISO 17632-B | T552T15-1MA-UH5 |
Chemical composition
(Weight %), typical, all weld metal
| C | Mn | Si | P | S |
|---|---|---|---|---|
| 0.07 | 1.3 | 0.7 | 0.010 | 0.010 |
Mechanical properties
Typical, all weld metal
| Shielding gas | Condition | Yield strength (MPa) | Tensile strength (MPa) | Elongation (%) | Impact ISO-V (J) |
|---|---|---|---|---|---|
| -20°C | |||||
| M21 | AW | ≥460 | 550-680 | ≥24 | ≥50 |
* 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
BVDBDNVGLLRSTÜVCE
Versions and packaging
| Item number | Diameter (mm) | Net weight (kg) | Packaging |
|---|---|---|---|
| W000281001 | 1.0 | 16.0 | |
| W000281002 | 200.0 | DRUM 200.0 | |
| W000386322 | 5.0 | SPOOL (S200) 5.0 | |
| W000381017 | 15.0 | SPOOL (BS300) 15.0 | |
| W000385085 | |||
| W000281006 | 200.0 | DRUM 200.0 | |
| W000281008 | 1.4 | 16.0 | |
| W000281009 | 200.0 | DRUM 200.0 | |
| W000281011 | 1.6 | 16.0 | |
| W000281012 | 200.0 | DRUM 200.0 |
Availability of individual item numbers is confirmed with the quotation.
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Product inquiry
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