Suitable for welding of HV -9A stainless steel , alloy for high temp. service.For fabricating carpenter 20 stainless steel For
application where resistance to severe corrosion is required For a wide range of chemical including sulphuric acid and sulphurous acids and their salts. For repair of casting having similar chemical composition.
1G 2F 3G 4G
Vaccum Pack
1) Dry the electrode a 250-300°C for 60 Min- before use.
2) Keep the arc as short as possible.
| C% | Mn% | Si% | S% | P% | Cr% | Ni% | Mo% | Cu% | Nb% |
|---|---|---|---|---|---|---|---|---|---|
| 0.03 Max | 1.5 – 2.50 | 0.30 Max | 0.015 Max | 0.020 Max | 19.0 – 21.0 | 32.0 – 36.0 | 2.0 – 3.0 | 3.0 – 4.0 | 0.40 Max |
| U.T.S.(N/mm²) | ELONGATION ( L = 4d ) % |
|---|---|
| 520 Min | 30% Min |
| SIZE ( mm ) | KG PER PACKET | KG PER CARTON | Current (Amps) | In Amps |
|---|---|---|---|---|
| 2.50 X 350 | 2 | 10 | AC / DC (+) | 50 – 75 |
| 3.15 x 350 | 2 | 10 | 80 – 120 | |
| 4.00 x 350 | 2 | 10 | 120 – 160 | |
| 5.00 x 350 | 2 | 10 | 160 – 200 |