Suitable for single & multiple pass welding using DCEP polarity. It is used for welding of similar composition of MO steels & other creep resistant steels with Co2 shielding .Commonly used in steam power plants, marine, chemical plants & refineries
1G 2F 3G 4G
15-20mm
Carbon Dioxide (CO2) Shielding Gas Flow: 20-25 Lit/Min
15 kgs. vaccum packed plastic spool
| Element | C% | Mn% | Si% | S% | P% | Mo% |
|---|---|---|---|---|---|---|
| Typical Values | 0.050 | 1.00 | 0.45 | 0.010 | 0.018 | 0.50 |
| Spec. Reqd | 0.12 Max | 1.25 Max | 0.80 Max | 0.030 Max | 0.030 Max | 0.4 –0.65 |
| Property | U.T.S (N/mm²) | Y.S (N/mm²) | ELONGATION ( L = 4d ) % | IMPACT (CVN) AT – 30 ºC(J ) |
|---|---|---|---|---|
| Typical Values | 550 | 460 | 25 | 50 |
| Spec. Reqd | 490 – 620 | 400 Min | 20 Min | 27 Min |
| Diameter(mm) | Flat & Horizonta (A) | Flat & Horizontal (V) | Vertical – Up (A) | Vertical – Up (V) | Overhead (A) | Overhead (V) |
|---|---|---|---|---|---|---|
| 1.20 | 180-250 | 26-30 | 120-210 | 22-26 | 150-200 | 26-30 |
| 1.60 | 210-280 | 26-30 | 160-250 | 22-27 | 190-240 | 26-30 |