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OK Tubrod 14.03

OK Tubrod 14.03

OK Tubrod 14.03 is a metal-cored wire alloyed with nickel and molybdenum to provide extra high strength with good notch ductility down to -40°C. Shielding gas Ar + 20% CO2. Typical applications for OK Tubrod 14.03 are offshore jack-up structures and the general fabrication of high-tensile steels.

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Typical Tensile Properties

M21 shielding gas As welded
Elongation Tensile Strength Yield Strength
20 % 842 MPa 757 MPa

Charpy V-Notch Properties

M21 shielding gas As welded
Impact Value Testing Temperature
71 J -40 °C

Weld Metal Analysis

M21 shielding gas
1.60 %0.56 %0.07 %0.50 %2.25 %

Approvals: CE; EN 13479; DB; 42.039.23 (M21); VdTÜV; 04142
Classifications: SFA/AWS A5.36; E111T15-M21A4-G; Weld Metal; EN ISO 18276-A; T 69 4 Mn2NiMo M M 2 H5; Weld Metal

Approvals are based on factory location. Please contact ESAB for more information.

Alloy Type: C Mn, low alloy steel (2% Ni, 0.5% Mo)
Diffusible Hydrogen: < 5ml/100g
Welding Current: DC+-