Intended for single & multiple pass applications. Used for welding of medium & high tensile low alloy steel with (80 %Ar – 20% CO2).It can be used on 1.25 Cr. & 0.5 Mo steels. Recommended for welding of steam boiler plates and high temperature steels.
1G 2F
20-40 mm
80% Ar + 20% CO2 shielding Gas Flow : 20-25 Lit/Min
| Element | C% | Mn% | Si% | S% | P% | Cr% | Ni% | Cu% |
|---|---|---|---|---|---|---|---|---|
| Typical Values | 0.050 | 1.20 | 0.50 | 0.007 | 0.017 | 1.25 | 0.5 | |
| Spec. Reqd | 0.10 Max | 1.00-1.50 | 0.3-0.6 | 0.030 Max | 0.03 Max | 1.0-1.50 | 0.4-0.65 |
| Property | U.T.S (N/mm²) | Y.S (N/mm²) | ELONGATION ( L = 4d ) % | IMPACT (CVN) AT – 0 ºC(J ) |
|---|---|---|---|---|
| Typical Values | 630 | 540 | 24 | 90 |
| Spec. Reqd | 550 Min | 470 Min | 19 Min | 47 Min |
1.60180-25028-34
| Diameter(mm) | Flat & Horizonta (A) | Flat & Horizontal (V) |
|---|---|---|
| 1.20 | 160-210 | 28-34 |