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OK Tubrod 14.05

OK Tubrod 14.05

OK Tubrod 14.05 is a metal-cored wire containing 1% nickel for toughness properties down to -40°C. Available in a wide range of sizes including 1.0 mm, which is ideal for root passes when used for one-sided welding. Shielding gas Ar + 20% CO2. Slag levels are comparable with solid wire, often permitting multi-pass welding without inter-pass deslagging. OK Tubrod 14.05 is designed for all general fabrication and structural steel work, including offshore equipment where sub-zero impact properties are of prime importance.

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Typical Tensile Properties

M21 shielding gas As welded
Elongation Tensile Strength Yield Strength
27 % 601 MPa 501 MPa

Charpy V-Notch Properties

M21 shielding gas As welded
Impact Value Testing Temperature
110 J -20 °C
80 J -40 °C

Weld Metal Analysis

M21 shielding gas
1.36 %0.05 %0.52 %0.91 %

Approvals: ABS; 3YSA H10 (M21); BV; SA3YM HH (M21); CE; EN 13479; DNV; IIIYMS (H10) (M21); LR; 4Y40S H5 (M21)
Classifications: SFA/AWS A5.36; E71T15-M21A4-G; Weld Metal; EN ISO 17632-A; T 42 4 Z M M21 2 H5; Weld Metal

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

Alloy Type: Low alloy steel - (1% Ni)
Diffusible Hydrogen: <5 ml/100g
Welding Current: DC+-