It is used for welding of duplex stainless steel such as SAF 2507,Zeron 100, ferralium 255 , UR47N , DP3 etc.
Vaccum Pack
1G 2F 3G 4G
1) Dry the electrodes at 350° C for 60 min. before use.
2) Keep the current as low as possible.
| C% | Mn% | Si% | S% | P% | Cr% | Ni% | Mo% | Cu% | N% |
|---|---|---|---|---|---|---|---|---|---|
| 0.060Max | 0.50– 1.50 | 1.00 Max | 0.030 Max | 0.040 Max | 24.0 – 27.0 | 6.5 – 8.5 | 2.9-3.90 | 0.10- 0.25 | 1.50-2.50 |
| U.T.S.(N/mm²) | ELONGATION ( L = 4d ) % |
|---|---|
| 760 | 15.0 |
| SIZE ( mm ) | KG PER PACKET | KG PER CARTON | LBS PER PACKET | LBS PER CARTON | In Amps | Current (Amps) |
|---|---|---|---|---|---|---|
| 2.50 X 350 | 2 | 10 | 4.40 | 22.05 | 50 – 90 | AC/DC (+) |
| 3.20 x 350 | 2 | 10 | 4.40 | 22.05 | 90 – 140 | |
| 4.00 x 350 | 2 | 10 | 4.40 | 22.05 | 120 – 170 | |
| 5.00 x 350 | 2 | 10 | 4.40 | 22.05 | 180 – 220 |