It is used to weld casting and wrought alloys of similar composition without PWHT. It is also use for welding of 320 to 320 alloys and Ni casting alloys.
Each Packets content 5 kg of Wire Rods having length 500mm.,1000mm.
| C% | Mn% | Si% | S% | P% | Cr% | Ni% | Mo% | Cu% | Nb% |
|---|---|---|---|---|---|---|---|---|---|
| 0.07 Max | 2.50 Max | 0.60 Max | 0.030 Max | 0.030 Max | 19.0 – 21.0 | 32.0 – 36.0 | 2.0 – 3.0 | 3.0 – 4.0 | 1.0 Max |
| U.T.S.(N/mm²) | ELONGATION ( L = 4d ) % |
|---|---|
| 550 Min | 30 % Min |