Product description
– Copper-coated tubular flux-cored wire for gas-shielded welding.
– The fast-solidifying rutile slag facilitates welding in all positions.
– Suitable for single and multi-pass joining of CMn steels.
– Suitable for penetration on ceramic substrates.
– Excellent handling, no moisture pick-up, excellent unwinding properties.
– Diffusible hydrogen content ≤ 4 ml per 100 g of deposited metal.
– Used with mixed gas.
Product application instructions
APPLICATIONS
Non- and low-alloy structural steels, heat-resistant steels, pipe steels, fine-grained steels, shipbuilding steels.
Examples
Structural steels EN 10025 S235JRG1 to S355J2G3
Heat-resistant steelsEN 10028-2 P235GH to P355GH
Fine-grained steels EN 10113 S275 to S420N, P275NL to P420NL
Pipe steels EN 10208 L240NB to L415NB
Pipe steels API5LX X42, X46, X52, X60
Shipbuilding steels A, E, A32-F40
Shipbuilding steels ISO/TR 15608 Groups 1.1, 1.2, 1.3, 2.1 and 3.1
Welding positions
EN ISO 6947 & ASME IX: all positions
Classification
| ASME IIC SFA-5.20 / SFA-5.20M | EN ISO 17632-A | ASME IX Qualification |
|---|---|---|
| E71T-1M H4 | T 46 2 P M 1 H5 | QW-432 F-N° 6 / QW-442 A-N° 1 |
Chemical analysis (%)
| C | Mn | If |
|---|---|---|
| 0.04 | 1.2 | 0.4 |
Mechanical characteristics
| Rm (MPa) | Rp0.2 (MPa) | A5 (%) | KCV | |
|---|---|---|---|---|
| 570 | 510 | 25 | -20°C: 80 J |
Why choose this basic electrode?
Vacuum-packed 5 or 6Kg electrode for welding highly stressed steel assemblies (carbon and carbon manganese) (tensile strength up to 510 MPa).
It features excellent mechanical properties, particularly at low temperatures.
