OK Tubrod 14.02

OK Tubrod 14.02 is a 0.5% Mo metal‑cored wire designed for use with M21 shielding gas, offering all‑positional welding for diameters under 1.4 mm.

Key Features

• Gas‑shielded flux‑cored wire (FCAW/MCAW) with high deposition rates
• Flat welds, deep penetration and excellent wetting
• Up to three times more productive than stick welding
• Low diffusible hydrogen levels (H5) when required

Specifications

• Classifications: SFA/AWS A5.28 : E80C‑G, EN ISO 17632‑A : T 50 2 Z M M21 2 H5
• Approvals: CE EN 13479, DB 42.039.34, UKCA EN 13479, VdTÜV 10716
• Welding Current: DC±
• Diffusible Hydrogen: < 4 ml/100 g
• Alloy Type: C‑Mn low alloy steel (0.5 % Mo)
• Shielding Gas: M21 (EN ISO 14175)
• Tensile Yield Strength: 588 MPa (as welded, M21 gas)
• Tensile Strength: 663 MPa (as welded, M21 gas)
• Elongation: 25 % (as welded, M21 gas)
• Impact Value: 79 J at –20 °C (as welded, M21 gas)
• Typical Weld Metal Analysis (%): C 0.06, Mn 1.27, Si 0.58, Mo 0.51
• Deposition Data:
  • 1.2 mm: 100‑320 A, 16‑32 V, 1.8‑12.0 m/min, 1.3‑7.5 kg/h
  • 1.6 mm: 140‑450 A, 18‑36 V, 1.5‑8.5 m/min, 1.6‑8.0 kg/h

Applications

• Structural steel construction
• Heavy equipment and transportation
• Bridges, offshore rigs, shipbuilding
• Petrochemical processing and pressure vessels
• General fabrication