Practical Welding Today®

May/June 2013

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 May/June 2013 issue available online:

Aluminum Workshop: Taming 6061-T anodized tubing

November 14, 2014

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Q: I’m having a very difficult time welding 6061-T aluminum tubing that has been anodized. The weld won’t flow out correctly, I can see a lot of porosity, and the weld has a black color to it. What can I do to make the weld better? A: The problem you are describing is a common one. Let’s...

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Consumables Corner: The thought process behind changing a weld process

June 13, 2014

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Q: Our company is using 0.045-in.-dia. mild steel solid wire for GMAW with 90 percent argon/10 percent CO2 shielding gas. A majority of our base metal is ¼ to 1 in. thick welded out of position about 30 percent of the time. We are considering a change in our welding process to reduce lead-times....

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Arc Welding 101: Advice for quoting weldments

April 25, 2014

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Q: I am looking for some insight on the best approach, best practices, and industry standards for quoting weldments. There seems to be a great deal of information out there about deposition rates and travel speeds, but not a lot about the additional variables like clamping, part handling, cleaning,...

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Tinkerer, welder, teacher, artist - TheFabricator.com

Tinkerer, welder, teacher, artist

May 15, 2013

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As the welding instructor at Albion Correctional Facility in Albion, N.Y., Jeffrey Benfer is constantly dealing with teaching new batches of inmate workers the ins and outs of production gas metal arc welding, keeping up with their mandatory vocational qualifications, and meeting project deadlines. But there’s one thing that has provided an unexpected yet relaxing outlet: metal art.

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Band sawing structurals - TheFabricator.com

Band sawing structurals

May 15, 2013

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For performing structural cuts with a band saw, a few simple tips will help in your quest to make straight cuts, which can ultimately lead to better welds.

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8 criteria for choosing the right GMAW gun - TheFabricator.com

8 criteria for choosing the right GMAW gun

May 6, 2013

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With so many GMAW guns available, it may be confusing to know which one is right for you. These 8 tips will help you in your journey to select the appropriate gun or you and your welding operation.

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Underwater aluminum GMAW - TheFabricator.com

Underwater aluminum GMAW

May 3, 2013

The U.S. Navy has been searching for new weld-repair methods on its aluminum-hulled ships beyond dry docking, which is impractical and costly. Phoenix Intl., an underwater services company that has held the Navy’s Diving Services contract for the past 15 years, may have found one: underwater aluminum GMAW in a hyperbaric chamber.

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