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Subject: Re: Types Of Gases
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Date: 03/08/02 at 8:11 PM
Posted by: Larry
In Reply to: Types Of Gases posted by Chris on 03/07/02 at 8:35 AM:
I use 75-25 on mild steel with good results. I think 98-2 will help give you better penetration and is also used for stainless and aluminum. You can use 100% CO2, I never have but it is cheap, it will penetrate even less from what I've been told and also not as clean of a weld.
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