Pipeweld 101T-1

Pipeweld 101T-1 is an all‑positional rutile‑cored flux‑cored wire designed for pipe welding of steels with a minimum tensile strength of 610 MPa, intended for use with M21 shielding gas.

Key Features

• All‑positional welding capability
• Rutile cored wire for stable arc and wetting
• Suitable for pipe welding of low‑alloy steels (≥610 MPa)
• Compatible with M21 shielding gas
• High deposition rates and deep penetration
• Up to 3× productivity compared with stick welding

Specifications

• Classification: SFA/AWS A5.29 E101T1‑G, EN ISO 18276‑A T 62 4 Mn1Ni P M21 2 H5
• Welding Current: DC+
• Alloy Type: Low alloy
• Tensile Strength (As Welded, M21 gas): 709 MPa
• Yield Strength (As Welded, M21 gas): 654 MPa
• Elongation: 25 %
• Charpy Impact (As Welded, -40 °C): 70 J
• Typical Weld Metal Composition (M21 gas): C 0.06 %, Mn 1.54 %, Si 0.40 %, Ni 0.97 %, Mo 0.15 %
• Wire Diameter: 1.2 mm
• Recommended Amperage: 100‑300 A
• Voltage: 21‑32 V
• Wire Feed Speed: 3.2‑14.5 m/min
• Deposition Rate: 1.3‑5.8 kg/h

Applications

• Pipe welding of low‑alloy steels
• Structural steel construction
• Heavy equipment and transportation components
• Bridges, petrochemical processing, offshore rigs
• General fabrication where high productivity is required