mig and flux core tips and techniques, equipment, filler metal
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nitrox650
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    Sat Oct 03, 2009 12:59 pm

i
Last edited by nitrox650 on Thu Nov 26, 2009 1:04 pm, edited 1 time in total.
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javiajero
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    Tue Nov 10, 2009 3:55 pm

hello, I'm not a pro welder, but I like to learn to weld mild steel and aluminum because I'm restoring an old 1970 Land Rover, I have a Lincoln 175HD pro pak, either may I use 100% Ar to weld mild steel and Aluminum without change bottle gas or what is the better gas 75/25 for mild steel?
Thanks for your advice
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nitrox650
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    Sat Oct 03, 2009 12:59 pm

javiajero wrote:hello, I'm not a pro welder, but I like to learn to weld mild steel and aluminum because I'm restoring an old 1970 Land Rover, I have a Lincoln 175HD pro pak, either may I use 100% Ar to weld mild steel and Aluminum without change bottle gas or what is the better gas 75/25 for mild steel?
Thanks for your advice
you are going to have to change gas argon or argon mix for aluminum and 75/25 for mild steel
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javiajero
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    Tue Nov 10, 2009 3:55 pm

[/quote] you are going to have to change gas argon or argon mix for aluminum and 75/25 for mild steel[/quote]

Thanks I am going to follow your directions.
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