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Old 02-14-2013, 05:01 AM
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Greg58 Greg58 is offline
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Join Date: May 2011
Location: Newnan,Georgia U.S.A.
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Default Re: Thinking about buying a mig-welder...

When we say argon we are referring to cover gas in general. For steel I like 80% argon with 20% co2, 100% argon is used with aluminun. If welding aluminum you will need a puller handle added to the welder to help the wire flow through the hose to the handle without kinking the more flexable wire.
Your results may not be the same,Greg
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