Practical Welding Today®

November/December 2011

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 November/December 2011 issue available online:

Consumables Corner: Figuring out FCAW Charpy V-notch failure

June 26, 2014

By: ,

Q: We performed an AWS D1.1 procedure qualification test using gas-shielded FCAW. We used a 0.052-in. E71T-9C electrode with 100 percent CO2 shielding at 200 amps and 26 V on 1-in. thick plate. We used a preheat and interpass temperature of 70 degrees F. Our pass layer sequence was three full...

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Arc Welding 101: D1.1 welder documentation

May 6, 2014


Q: We have had guys certified for D1.1 for 15 years. But in the D1.1 book it says that they need to weld in every six-month period to keep their qualification current. What type of documentation do we need to keep on file to show that they have been welding? I cannot find this in the book, so I...

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Mechanized plasma cutting: Developments in high-definition technology improve versatility -

Mechanized plasma cutting: Developments in high-definition technology improve versatility

November 8, 2011


The plasma cutting process is best-known for its simplicity and its ability to cut virtually any metal. These qualities plus the productivity it yields have made plasma cutting a universally accepted metal cutting process with a range of capabilities and applications. Engineering achievements throughout the last 10 to 15 years have contributed to the improved performance of he process.

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Where the rubber meets the road -

Where the rubber meets the road

November 7, 2011

By: ,

Joshua Shaw describes himself as half archaeologist and half fabricator. Those qualities come in handy when he's restoring vintage Sprint race cars, which can provide a number of historical and fabrication and welding challenges. To do it right requires patience and flexible welding equipment.

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