[John Holt]

Hi guys i am frustrated cause my Miller Millermatic 211 arc burns holes at 24 volts, And the steel melts. Can you give me a solution to this?

[Lauren Wilson]

Arc is too hot cause voltage is high. Drop to 20 volts, my welds stopped burning through. Use 0.035-inch wire, Check 20 CFH gas, And clean with alcohol. Try short bursts.

[Luis Acosta]

Check wire speed, my Millermatic welds smooth at 250 IPM.

[Drew Bryant]

Use TIG welding, It is got less heat input.

[Jacob Smith]

Use 0.030-inch wire for thin steel, my welds stopped burning through.

[Teresa Taylor]

Bad gas flow is causing burn-through. my Miller works with 25 CFH.

[Author]

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