Gas Selection of Metal Arc Welding

Title: Gas Selection of Metal Arc Welding

Description: Quick reference chart that shows the suggested shield gas for GMAW based on metal type, thickness and welding position.

Learning Objectives:

  • Become familiar with all the elements that combine for a proper shield gas selection
  1. Metal type
  2. Plate thickness
  3. Filler metal used
  4. Transfer mode
  5. Welding positions

Time: 5-10 minutes