MIG Welding Parameter Recommendation Calculator

WeldCalc Pro

MIG Welding Parameter Reference

Configuration

Recommended Settings

Wire Feed Speed
300IPM
Inches Per Minute
Voltage
18V
Amperage
120A
Travel Speed
12IPM
Heat Input
1.8kJ/in

Inductance / Arc Characteristics

Medium inductance for balanced arc. Adjust for desired bead shape.

75% Ar / 25% CO₂ DCEP (+)
Caution:

Quick Reference

General Guidelines

  • Thinner materials = lower WFS, shorter arc length
  • 0.030" wire is versatile for 14ga to 1/4" steel
  • Increase WFS 10-15% for vertical up welding
  • Push angle 5-15° for better wetting

Material Notes

  • Aluminum: Use 0.035" or 0.045" with 4043/5356 wire
  • Stainless: Lower voltage, tighter arc, push technique
  • Flux-cored: Can use 100% CO₂ or 75% Ar/25% CO₂