Two gas cylinders labeled Argon and C25 stand side by side in a welding workshop, with a welder working in the blurred background. Overlaid text reads "MIG vs TIG Gas: Are They the Same?" with welderology.com at the bottom.

Do MIG and TIG Welding Use the Same Gas? Understanding the Key Differences

ByWelderology Team

When starting out in welding, one common question is whether MIG and TIG welding can use the same shielding gas. While both processes rely on gas to protect the weld pool, their gas requirements are distinct. Understanding the differences can significantly impact weld quality and efficiency. The Role of Shielding Gas in Welding Shielding gas…