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| HOTFOIL-EHS Portable 10 Million BTU burner |
AFTEK-EHS: Adjusting the Amps by increasing wire speed |
AFTEK-EHS: MIG Welding Thin Metals |
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| AFTEK-EHS: Welding on .072 no blow through |
AFTEK-EHS: Welding on .072 steel |
AFTEK-EHS: Welding on 24 GA. |
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| Hotfoil-EHS Gas Burner ... Ratio Air 10 Million BTU Burner Used in Gas Furnaces |
Hotfoil-EHS Burner |
THERMACH: Hotfoil-EHS Furnaces |
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| THERMACH: Opening a furnace at 2200 Deg.F |
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