Mil-Mig 713

All position, flux-cored wire for welding high strength, low alloyed steels, including steels high in sulfur and phosphorous, etc.

FEATURES:

• All position, fast freeze deposit
• Smooth spray transfer
• Excellent subzero properties
• X-ray quality deposits
• Strong arc drive

BENEFITS:

• Superb welder appeal, very versitile
• High deposit rate with a smooth, flat bead
• Superior CVN toughness in cold working conditions
• Produces sound, dense, porosity free weld
• Superior weld puddle visibility, welds through rust and mill scale with no slag entrapment

APPLICATIONS

Mil-Mig 713 is a (dual shield) flux-cored continous wire intended for single and multiple pass welding. Mil-Mig 713 has been designed for welding low and medium carbon, low alloy, high strength steels such as ASTM A36, A516 Gr 70 and other fine grained steels. It is ideal for welding crack sensitive and wear resistant joints subject to high stress and strain. It can be built up to use as a pad for hard facing due to the high ductility of the deposit. Applications include: heavy equipment, railcar fabrication and repair, pipe, angle iron, H and I beams, cold and hot rolled steels, and general welding. Mil-Mig 713 is a low cost dual shield wire for fabrication and maintenance repair welding even when the surface is less than ideal. Try our Mil-Mig 715 self-shielding wire for applications where shielding gas is not available.

FOR OPTIMUM PERFORMANCE:

Mil-Mig 713 requires either 100% CO2 or to enhance the welding characteristics the use of 70%-80% Ar/balance CO2 will increase wetting action, lower penetration, and offer a smoother metal transfer. When using an Ar/CO2 mixture, voltage should be reduced by 1 to 1.5 volts. If a spray arc metal transfer is preferred, voltage and inches/minutes will need to increase to the top end of the parameters recommended. When welding vertical up, use a weave technique. For hardened, large, thick sections, preheat should be used to prevent the formation of a hard, crack-sensitive (HAZ) heat-affected zone and to eliminate tendencies toward quench cracking when cooling.

MECHANICALS: