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OK Tubrod 15.20
FCAW
Type Basic
OK Tubrod 15.20 is a fully basic, low hydrogen, flux-cored wire containing 1.25Cr0.5Mo designed for welding creep resistant steels of similar composition. Shielding gas CO2 or Ar + 20% CO2. Typical applications include fabrication and repair in the power industry.
Welding current, A
DC-
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| Classifications | Approvals | Typical all weld metal composition | Typical properties all weld metal | | | | C | 0,06 | | Si | 0,5 | | Mn | 1,0 | | Cr | 1,3 | | Mo | 0,6 |
| Yield stress, MPa
SR 690
Tensile strength, MPa
670
Elongation, %
22
Elongation, %
22
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| Diameter, mm | 1,2 | | Arc voltage, V | 16-32 | | Welding current, A | 120-300 |
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