Suitable for joining columbium stabilized stainless steel to high alloy & unalloyed steels, for welding AISI 309 – cb type steels, straight chrome steels, Joining stainless steel to low alloy steel and carbon steel.
1G 2F 3G 4G
Vaccum Pack
1) Dry the electrodes at 350°C for 60 minute before use
2) Keep the arc as short as possible.
3) Remove rust,water,oil,paint etc. from groove
| C% | Mn% | Si% | S% | P% | Cr% | Ni% | Mo% | Nb% |
|---|---|---|---|---|---|---|---|---|
| 0.12 Max | 0.50 – 2.50 | 1.00 Max | 0.03 Max | 0.04 Max | 22.0-25.0 | 12.0-14.0 | 0.75 Max | 0.50 – 1.0 |
| U.T.S.(N/mm²) | ELONGATION ( L = 4d ) % |
|---|---|
| 550 Min | 30% Min |
| SIZE ( mm ) | KG PER PACKET | KG PER CARTON | Current (Amps) | In Amps |
|---|---|---|---|---|
| 2.50 X 350 | 2 | 10 | AC / DC (+) | 50 – 80 |
| 3.15 x 350 | 2 | 10 | 80 – 110 | |
| 4.00 x 350 | 2 | 10 | 110-140 | |
| 5.00 x 350 | 2 | 10 | 140-180 |