M90 E71T-1
Features
- All position welding
- Quick freeze and stable arc
- Good bead appearance and low spatter
- High deposition efficiency
Application
Structural Fabrication, Shipbuilding, General Fabrication, Pressure Vessels
Classification
A5.20/ ASME SFA5.20 ET71T-1
Chemical Compositions
| C | Si | Mn | P | S | CR | Ni | MO |
| 0.05 | 0.48 | 1.28 | 0.009 | 0.009 | - | - | - |
Mechanical Properties
| Y.S | T.S | EL | Temp. | CVN-Impact Value |
| N/mm2 (lbs/in 2) | N/mm2 (lbs/in 2) | (%) | oC (oF) | J (ft lbs) |
| 548 (79,600) | 582 (84,500) | 28.0 | -20 (-4) | 45(33) |
Welding Parameters
| DIAMETER (mm) | - | 1.2 |
| SPOOL (KGS) | - | 15 |
| CURRENT (amps) | - | - |
Current
DC +
Gas
100% CO2
