Pipeweld 111T-1

Pipeweld 111T-1 is an all‑positionable rutile flux‑cored welding wire designed for use with Ar‑CO₂ shielding gas. It delivers excellent weldability and is suitable for pipelines up to X100 strength.

Key Features

• Rutile flux‑cored wire for smooth, flat welds
• Compatible with Ar‑CO₂ (M21) shielding gas
• High deposition rates and deep penetration
• Low diffusible hydrogen levels (H5) when required
• Suitable for X100 strength pipe applications

Specifications

• Classifications: SFA/AWS A5.29 : E111T1‑K3MJ‑H4; EN ISO 18276‑A : T 69 4 2NiMo P M21 2 H5
• Welding Current: DC+
• Alloy Type: Low Alloy (Ni Mo)
• Shielding Gas: M21 (EN ISO 14175)
• Yield Strength: 761 MPa (as welded, M21 gas)
• Tensile Strength: 840 MPa (as welded, M21 gas)
• Elongation: 19 % (as welded, M21 gas)
• Charpy Impact (−40 °C): 60 J (as welded, M21 gas)
• Typical Weld Metal Analysis (%): C 0.055, Mn 1.21, Si 0.39, Ni 2.3, Mo 0.4
• Deposition Data (1.2 mm wire): 150‑350 A, 21‑32 V, 5.6‑19.8 m/min, 2.1‑7.5 kg/h

Applications

• Structural steel construction
• Heavy equipment fabrication
• Bridge and transportation infrastructure
• Petrochemical processing plants
• Offshore rigs
• Railcars and shipbuilding
• Pressure vessels and general fabrication