Ideally suitable for welding of dissimilar steel, 13% Mn steels, & carbon steel. Use for buffer layer prior to hard surfacing,
railway linear, marine shaft building, bucket lips etc. 301, 302, 304, & 308 types.
1G 2F 3G 4G
Vaccum Pack
1) Dry the electrodes at 350 °C for 60 min. before use.
2) Keep the current as low as possible.
3) Remove rust, water, oil, paint etc. from groove.
| C% | Mn% | Si% | S% | P% | Cr% | Ni% | Mo % |
|---|---|---|---|---|---|---|---|
| 0.040 -0.14 | 3.30 – 4.75 | 1.00 Max | 0.030 Max | 0.040 Max | 18 – 21 | 9.0 –10.70 | 0.50-1.50 |
| U.T.S.(N/mm²) | Y.S.(N/mm²) | ELONGATION ( L = 4d ) % |
|---|---|---|
| 590 | 490 | 30 |
| 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 | 60 – 80 | DC (+) |
| 3.20 x 350 | 2 | 10 | 4.40 | 22.05 | 80 – 120 | |
| 4.00 x 350 | 2 | 10 | 4.40 | 22.05 | 120 – 160 | |
| 5.00 x 350 | 2 | 10 | 4.40 | 22.05 | 160 – 200 |
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