Coreweld 46 LS

A gas-shielded metal-cored wire engineered for welding thin plate (>1mm) to thicker sections using argon/carbon dioxide shielding gas. It delivers very low silica residue on the weld surface and features a wider arc that efficiently bridges larger gaps compared to solid wire.

Key Features

• Produces minimal silica, slag, and spatter for cleaner welds
• High deposition rates and travel speeds, significantly boosting productivity
• Soft metal-cored arc bridges gaps easier and reduces burn-through tendency
• Low diffusible hydrogen levels (H5 compliant)
• Excellent arc stability with superior root joint and sidewall fusion

Specifications

• AWS Classification: E70C-6M H4
• Welding Current: DC+
• Diffusible Hydrogen: < 4 ml/100g
• Shielding Gas: M20, M21 (Ar/CO2 blends)
• Yield/Tensile Strength: 485 MPa / 545 MPa
• Available Diameters: 1.2 mm, 1.4 mm, 1.6 mm

Applications

• Structural steel construction and bridges
• Heavy equipment and transportation manufacturing
• Petrochemical processing and offshore rigs
• Shipbuilding, railcars, and pressure vessels
• General fabrication requiring high productivity