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Material—Is it always a problem?

May 16, 2002

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If the problem with your roll forming operation lies in your material, here are some tips in getting to the heart of the problem.

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Earthquake shakes joint design, building construction

May 16, 2002

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This article is a case study that outlines how a California contractor retrofit existing buildings in southern California, using new construction codes to prevent further earthquake damage, while staying profitable, expanding, putting more welders in the field, using new welding procedures and consumables, and buying new equipment.

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Establishing quality systems for welding

May 16, 2002

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Welding codes and standards exist for a reason. They provide a framework for welders and shop managers to keep quality a top priority in their work.

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Tube Hydroforming Design Flexibility—Part I

May 16, 2002

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Design flexibility is something that all automotive designers want, but too often they lack a thorough understanding of what that means—what aspects of design flexibility apply to a certain part and their effect on cost. A methodology often is adopted when (or even before) a part development...

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Bending square and rectangular tubing

May 16, 2002

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This article discusses some of the similarities and differences between bending round tube versus square and rectangular tube. Explores the characteristics of square and rectangular sections and the bending challenges associated with these characteristics.

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primer on titanium tube

A primer on titanium tube and pipe

May 16, 2002

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This article discusses titanium—how it is processed; the types and grades of pure titanium and alloys that are available; and applications for titanium tube and pipe. Discusses manufacturing and testing titanium tube and pipe to ASTM standards for specific applications.

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Using the tandem welding process to your advantage

April 24, 2002

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Tandem welding power source technology now is able to meet the demands of many applicants for which welders many not expect it to be useful.

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Getting a handle on robotic tube, pipe automation

April 15, 2002

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The requirements and parameters of automated handling of tubular products are worth a second look, especially if you want to do the job well.

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End forming of square and rectangular tubing

April 15, 2002

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End formed tubes are used increasingly in industries as diverse as automotive, furniture, appliance, sporting goods, construction equipment, and temporary buildings. With recent developments in new forming techniques to produce accurate, finished parts at high volumes without scrap, end formed parts are replacing some conventionally machined components.

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Structural Steel Painting

Taking the pain out of paint - Finishing—Part 2

April 15, 2002

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This article highlights two of the accepted industry specifications, which are provided by the American Institute of Steel Construction (AISC) and the Society for Protective Coatings (SSPC). It covers many of the more salient topics, point by point, and explains them in detail.

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Targeting gas cylinders to improve safety, reduce costs

April 15, 2002

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This article tells the story of a specialty chemical company and how it handles cylinder-gas challenges.

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Abrasive waterjet cut part

H2Olsen: Buying an abrasive jet machine. Is the process right for you?

April 15, 2002

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Abrasive waterjet cutting may or may not be right for your particular application; but, knowing all you can about the process and its pros and cons can help you make that decision better.

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Forklift truck diagram

Buying a used forklift—wisely

April 15, 2002

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When purchasing a used forklift truck carefully look at maintenance records, give the vehicle a thorough inspection, and a test drive. The article features an in-depth inspection checklist.

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Cut to the chase

April 15, 2002

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This article outlines some of the benefits, limitations, and applications of plasma arc cutting. It also provides questions to ask when considering the process for your business.

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Flash butt weld

Flash butt welding of pipe

April 15, 2002

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This article describes the flash-butt welding process as used to weld pipes externally and internally. The authors describe the process, how it's used, how its technology is employed, advances in the process, materials that can be welded, and equipment used.

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