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OK Tubrod 14.28
FCAW
Type Rutile
A rutile, flux-cored, tubular wire for the all-positional welding of ''Super duplex'' stainless steels. The rutile based formulation ensures that the arc action is smooth and stable, leaving a weld deposit of consistent appearance with easy slag removal. The weld metal composition affords the highest resistance to pitting and crevice corrosion, as well as stress corrosion. Shielding gas Ar+20% CO2.
Welding current, A
DC+
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| Classifications | Approvals | Typical all weld metal composition | Typical properties all weld metal | | | | C | 0,034 | | Si | 0,6 | | Mn | 0,9 | | Cr | 25,2 | | Ni | 9,2 | | Mo | 3,9 | | Ni | 0,25 |
| Yield stress, MPa
650
Tensile strength, MPa
820
Elongation, %
18
Elongation, %
18
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| Diameter, mm | 1,2 | | Arc voltage, V | 26-30 | | Welding current, A | 150-250 | | H. Kg weld metal/hour arc time | 2,5-6,3 | | Wire feed, m/min | 6,8-16,9 |
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