Classification: E71T-1M-H4 E71T-1C-H4 (AWS A5.20)
Flux-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 rutile flux cored wire for welding of mild steels in shipbuilding and steel construction
- Shipbuilding and general applications.
- All positional capability with outstanding performance in positional welding of fillet and butt welds.
- Savings in total welding cost resulting from high depostion rate, easy slag removal and lack of spatters.
Standards and classifications
| AWS A5.20 | E71T-1M-H4 E71T-1C-H4 |
|---|---|
| EN ISO 17632-A | T 46 2 PC 1 H5 T 46 2 PM 1 H5 |
| EN ISO 17632-B | T552T1-1CA-UH5 T552T1-1MA-UH5 |
Chemical composition
(Weight %), typical, all weld metal
| C | Mn | Si | P | S |
|---|---|---|---|---|
| 0.05 | 1.4 | 0.5 | ≤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 | 550-650 | ≥24 | ≥80 |
* AW = As welded
Gas test: 82% Ar+18% CO₂
Welding positions
All positions
Current type
DC+
Shielding gas
| Designation (EN ISO 14175) | Type | Composition |
|---|---|---|
| C1 | Active gas | 100% CO₂ |
| M21 | Mixed gas | Ar+ >15-25% CO₂ |
Approvals
ABSBVRINATÜVDB
Versions and packaging
| Item number | Diameter (mm) | Net weight (kg) |
|---|---|---|
| W000400964 | 1.2 | 16.0 |
Availability of individual item numbers is confirmed with the quotation.
Related products
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Product inquiry
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