
What Is TIG Welding
TIG welding, also known as tungsten inert gas welding, is widely used for applications that require high precision and clean welds. A TIG welder provides excellent control over heat input and arc stability, making it ideal for welding thin materials such as stainless steel, aluminum, and other non-ferrous metals.

When to Use It
AZZUNO TIG welders include both DC TIG welders for steel applications and AC/DC TIG welders for aluminum welding. With advanced features such as pulse TIG, HF start, and waveform control, users can achieve smoother welds with minimal spatter and distortion. Whether you are working on automotive, fabrication, or detailed metalwork projects, a TIG welding machine offers the precision and performance needed for professional results.
Compare TIG Welder Models
Compare AZZUNO TIG welders across DC TIG and AC/DC TIG models. Review key differences in amperage, pulse functions, aluminum welding capability, and advanced features to select the ideal TIG welding machine for precision work






DC HF/PULSE/COLD/SPOT TIG+MMA
DC HF/PULSE/COLD/SPOT TIG+MMA
ACDC HF TIG/ ACDC PULSE TIG/SPOT TIG/ COLD TIG
110V/220V
110V/220V
110V/220V
180A
200A
200A
9/32" (7.0MM)
9/32" (7.0MM)
Stainless, Mild Steel, Iron
Stainless, Mild Steel, Iron
Aluminum, Stainless steel, Mild steel
14"×6"×8.5"
14"×6"×8.5"
16"×7"×8.6"
10.5 lbs
11.5 lbs
18.5lbs














