Longevity TIGWELD 250 EX, Operating Manual

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TIGWELD® 250 EX
www.longevity-inc.com
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Helpful Hints

Use a drag technique for most applications.

Take precautions with flying materials
when chipping slag.

Keep electrodes clean and dry - follow
manufacturers instructions.

Common steel electrodes (refer to chart
above).

Penetration: DCEN- Less penetration; AC
- Medium (can be more spatter also); DCEP -
Most penetration
Catalog and Capabilities
LONGEVITY has what you need for stick welding,
from welders to welding supplies and protective
clothing. Stick welders come in two basic
classifications; 115V stick welders and 230/460V
stick welders. Stick Electrodes or welding rod for
stick welding are available in stainless steel, carbon
steel, low alloy steel, maintenance alloy, hard facing,
nickel alloy, and magnesium