Royalfil GS- 90 D2 is designed for welding of high strength, low alloy pressure vessels steel is such as A302 Gr. B, HSLA steels and Manganese- Molybdenum castings, such as ASTM A 49, A 291 and A 735 etc. to meet low temperature toughness as well as down to – 50 °C.
1G 2F
15-20mm
Carbon Dioxide (CO2) shielding Gas Flow:15-20 Lit/Min
15 kgs. vaccum packed plastic spool.
| Element | C% | Mn% | Si% | S% | P% | Mo% |
|---|---|---|---|---|---|---|
| Typical Values | 0.045 | 2.0 | 0.50 | 0.01 | 0.018 | 0.40 |
| Spec. Reqd | 0.15 Max | 1.65-2.25 | 0.80 Max | 0.030 Max | 0.030 Max | 0.25-0.55 |
| Property | U.T.S (N/mm²) | Y.S (N/mm²) | ELONGATION ( L = 4d ) % | IMPACT (CVN) AT – 50 ºC(J ) |
|---|---|---|---|---|
| Typical Values | 700 | 610 | 22 | 50 |
| Spec. Reqd | 620-760 | 540 Min | 17 Min | 27 Min |
| Diameter(mm) | Flat & Horizonta (A) | Flat & Horizontal (V) |
|---|---|---|
| 1.20 | 180-250 | 26-30 |
| 1.60 | 210-280 | 26-30 |