| |
OK Tubrod 15.22
FCAW
Type Basic
OK Tubrod 15.22 is a low hydrogen, flux-cored wire containing 2.25Cr1Mo for welding creep resistant steels of similar compositon and intended for service at around 600°C. Shielding gas CO2, Ar + 20% CO2. Typical applications include fabrication and repair in the power generation field.
Welding current, A
DC-
|
      |
| Classifications | Approvals | Typical all weld metal composition | Typical properties all weld metal | | | | C | 0,06 | | Si | 0,5 | | Mn | 0,9 | | Cr | 2,2 | | Mo | 1,0 |
| Yield stress, MPa
570
Tensile strength, MPa
680
Elongation, %
26
Elongation, %
26
|
| Diameter, mm | 1,2 | | Arc voltage, V | 16-32 | | Welding current, A | 120-300 |
|
|