VZ181215LSG3 1.2MM SG3 MIG WIRE (15KG) REEL

Our G4Si1-grade copper coated double-deoxidised mild steel MIG wire for welding unalloyed and low-alloyed mild and medium tensile steels. Precision layer-wound with a high-quality copper finish for improved feeding. Suitable for use in general fabrication, construction, tanks and boilers, agricultural, auto-body and repair & maintenance applications. DESCRIPTION Copper coated double-deoxidised mild steel MIG wire, with increased silicon and manganese content, for welding unalloyed and low-alloyed mild and medium tensile steels requiring good impact toughness down to -20∞C. Manufactured with a high-quality copper finish for improved feeding. Precision layer wound. Weldability SG3 typically provides a higher ultimate tensile strength over standard Weldability A18.WELDING POSITIONS Suitable for use in general fabrication, construction, ship building, tanks and boilers, repair and auto-body applications. Comprises increased manganese and silicon to provide improved mechanical properties. TYPICAL WELD METAL COMPOSITION C 0.1 %Si 1.0 %Mn 1.75 %TYPICAL MECHANICAL PROPERTIES Melting Point 1450∞CUlt Tensile Strength 550-600 N/mm≤Impact Value 70J @ -20∞CElongation 24%MATERIAL TO BE WELDED Can be used on a wide variety of mild steels, structural steel, fine-grain steel, pipe steel, boiler steel and cast steel. Popular in the construction, power generation and offshore GASCO2 or Argon/CO2