OK Tubrod 14.02
FCAW
Type Metal-cored

OK Tubrod 14.02 is a metal-cored wire similar to OK Tubrod 14.12 with an addition of Mo for use on high tensile and quenched and tempered steels with tensile strengths up to 550 MPa. Shielding gas Ar + 20% CO2. Slag levels are comparable with solid wire often allowing multipass welding without inter-pass deslagging. Marine structures, heavy machinery and high strength applications requiring good notch ductility. Steels will include RQT 500, 600, Hyplus29, Ducol W30 and OK602.
Welding current, A
DC+/-


ClassificationsApprovalsTypical all weld metal compositionTypical properties all weld metal
SFA/AWS A5.28
E80C-G
EN 758
T 50 2 Z M M 2 H10
C0,07
Si0,6
Mn1,3
Mo0,5
Yield stress, MPa
580
Tensile strength, MPa
650
Elongation, %
26
Elongation, %
26
Charpy V
Test temps, CImpact values, J
-2065

Diameter, mm1,21,6
Arc voltage, V 16-32 18-36
Welding current, A 100-320 140-450

 

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