Practical Welding Today®

January/February 2005

Practical Welding Today® was created to fill a void in the industry for hands-on information, real-world applications, and down-to-earth advice for welders. No other welding magazine fills the need for this kind of practical information. Subscriptions are free to qualified welding professionals in North America.


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Selected articles from the January/February 2005 issue available online:

Arc Welding 101: Wire-feed welding, stick welding with the same machine

November 17, 2014

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Q: I would like to know if a wire-feed welding machine can double as a modest-amperage DC shielded metal arc welding (SMAW) machine if I attach an electrode holder to the output. I have been told that aluminum welding works well and is convenient using SMAW and DC. I have the aluminum roller kit...

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Simplifying shielding gas selection

January 11, 2005

By: ,

Have you ever asked yourself any of the following questions: Why is welding affected by the shielding gases used? Why are so many blends available for carbon steel? Why can I use some gases for some materials and not others? Answering these questions will help you take the mystery...

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Optimize your plasma performance

January 11, 2005

By: ,

Plasma arc welding (PAW) uses plasma, a gas that has been heated to a high temperature and ionized. The plasma becomes electrically conductive, transferring an electric arc to the workpiece through a small orifice.

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