mig and flux core tips and techniques, equipment, filler metal
kartracer28
- kartracer28
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Joined:Mon Jul 18, 2011 8:18 am
Can I use 75/25 mix for Alum, same as I use for steel, or what do I need??? Thanks for your help !!!!
No you can't use any CO2 when welding aluminum. You need to use 100% argon or possibly for thicker aluminum a 50/50 argon-helium mix. Carbon and aluminum do not go well together.
Jim
Pipefitter/Weldor out of Local 396
Millermatic 252
Dynasty 200DX
Maxstar 150 STL
Spoolmate 100
Hypertherm Powermax 85
Miller Digital Elite
JD2 Model 32 Bender
Emerson 7120 Horizontal/Vertical Bandsaw
Oxy-Gas Torch outfit
Generac XP8000E Generator
Pipefitter/Weldor out of Local 396
Millermatic 252
Dynasty 200DX
Maxstar 150 STL
Spoolmate 100
Hypertherm Powermax 85
Miller Digital Elite
JD2 Model 32 Bender
Emerson 7120 Horizontal/Vertical Bandsaw
Oxy-Gas Torch outfit
Generac XP8000E Generator
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