Suitable for Surfacing and welding of Straight Chrom Steel. Such as AISI 430 Grade. Automobile body moulding, Oil burner parts, equipments in the chemical & food industries.
1G 2F 3G 4G
Vaccum packing
1) Preheat the job at 150-200oC & PWHT. at 760 – 790oC for one hour soaking
2) Remove dirts such as oil and dust from the groove.
3) keep the current as low as possible
4) Dry the electrodes at 350oC for 60 minute before use
| C% | Mn% | Si% | S% | P% | Cr% | Ni% | Mo% |
|---|---|---|---|---|---|---|---|
| 0.10 Max | 1.00 Max | 0.90 Max | 0.030 Max | 0.040 Max | 15 – 18.00 | 0.60 Max | 0.75 Max |
| U.T.S.(N/mm²) | Y.S.(N/mm²) | ELONGATION ( L = 4d ) % |
|---|---|---|
| 540 | 470 | 20 |
| SIZE ( mm ) | KG PER PACKET | KG PER CARTON | Current (Amps) | In Amps |
|---|---|---|---|---|
| 2.50 X 350 | 2 | 10 | DC (+) | 60 – 90 |
| 3.15 x 350 | 2 | 10 | 90 – 130 | |
| 4.00 x 350 | 2 | 10 | 130 – 160 | |
| 5.00 x 350 | 2 | 10 | 170 – 200 |