The Lincoln Ultramag S4 1.2mm Mild Steel MIG Wire is a high-quality welding consumable designed for use in MIG welding applications. Supplied in a 15kg roll, this wire is suitable for professional welders and fabricators working with mild steel materials.

This MIG wire offers consistent feedability and excellent arc stability, making it ideal for producing strong, clean welds in mild steel fabrication and repair tasks. Its 1.2mm diameter provides a good balance between penetration and deposition rate, suitable for a wide range of welding positions and thicknesses.

Key features include:

• Diameter: 1.2mm
• Material: Mild Steel
• Packaging: 15kg roll
• Brand: Lincoln
• Optimized for MIG welding processes

Using Lincoln Ultramag S4 MIG wire ensures reliable weld quality and productivity in industrial and workshop environments, particularly for structural and general fabrication projects involving mild steel components.