Tube and Pipe Fabrication

The tube and pipe fabrication technology area covers sawing (band, circular, and friction) and other cutting processes, such as abrasive, flame, laser, oxyfuel, plasma, and waterjet. It also discusses forming processes, including bending and end forming. Finally, it includes a handful of miscellaneous processes, such as trimming, beveling, finning, grooving, threading, and spinning.

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TPJSymposium scheduled for March

October 17, 2006

The Tube & Pipe Association, Intl. (TPA), and its flagship magazine, TPJ – The Tube & Pipe Journal®, announce their upcomingTPJSymposium, to be held March 14-16, 2007, at Disney's...

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Aluminum pipe stopping plugs available

October 10, 2006

The Pipestoppers Div. of Huntingdon Fusion Techniques Ltd. has launched a range of aluminum pipe stopping plugs.The plugs are available in 1.5-, 2.0-, 2.5-, 3.0-, 3.5-, 4.0-, 4.5-, 5.0-, and 6.0-in....

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Portable tube squaring machine introduced

October 10, 2006

Orbitalum Tools GmbH, formerly known as Georg Fischer Rohrverbindungstechnik GmbH, has introduced the portable RPG 8.6 tube squaring machine for tube end finishing.The unit produces square, burr-free...

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Georg Fischer changes name

October 10, 2006

As a result of its acquisition by Chicago-based Illinois Tool Works (ITW), Georg Fischer Rohrverbindungstechnik GmbH, Singen, Germany, has changed its name to Orbitalum Tools GmbH.There are no...

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Luminous aluminum makes light work

October 10, 2006

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Hapco Aluminum Pole Products, Abingdon, Va., fabricates aluminum light posts that must be beautiful while standing up to wind, and the forces of nature.

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Lasers loom larger in tube, pipe cutting

October 10, 2006

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Laser technology has a new, larger role in cutting tube and pipe. It's suitable not only for niche applications, but also for broader tube cutting applications such as cutoff.

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French tube fabricator meets volume increase with orbital welding

October 10, 2006

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CMI Enterprise is a 107-person fabricating shop located in the scenic region of Saint Sylvain D'Anjou, France, serving the pharmaceutical, cosmetic, and chemical industries. CMI began experiencing growing pains. For the process equipment and heat exchanger projects, CMI selected orbital welding equipment from Polysoude [U.S. division is Astro Arc Polysoude Inc.]. to increase productivity rates. A welder can make more welds per day because the weld presents a regular geometry without overlay, and requires no secondary operations, such as grinding or cleaning.

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Flushing out four-letter words: rust, dirt, and wear - TheFabricator

Flushing out four-letter words: rust, dirt, and wear (Part I)

October 10, 2006

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Rust, wear, and dirt cost tube fabricators and producers millions of dollars annually, and they can be the bane of tube processes. Analyzing the criteria for selecting the lubricant, cleaner, and rust preventative can help provide maximum protection.

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Welding power supply upgraded

September 12, 2006

Arc Machines Inc. has added several new features to its Model 307 tube welding power supply.The unit's operating system has been upgraded to Windows® XP, allowing communication with a variety of...

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PTCAlliance emerges from Chapter 11

September 12, 2006

PTCAlliance Corp., Wexford, Pa., has completed the necessary steps to implement its prepackaged plan of reorganization and has successfully emerged from Chapter 11.Under the plan, the company's senior...

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Tube, pipe trade fair sees increased attendance

September 12, 2006

Tube 2006, International Tube and Pipe Trade Fair, held in Dsseldorf, Germany, attracted 28,600 attendees, an increase of 7.5 percent compared with the previous event held in 2004.The visitors came...

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Selecting a tube end forming method

September 12, 2006

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Fabricators that need to do end forming have many choices. Even after narrowing the process down to using a ram or segmented tooling, choices abound-the tooling can form the ID, the OD, or both; and operation can be manual or CNC. Understanding the processes and their capabilities are the keys to choosing the best one for the application.

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Bridging the challenges

September 12, 2006

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A good design doesn't guarantee challenge-free fabrication in the bridge industry, as one fabricator found out. Despite material availability obstacles, stringent welding requirements, and massive pipe cutting needs, Stinger Welding and the design team it worked with pulled off a winning pipe bridge design in six months.

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Custom-made brushes automate tube-end deburring

August 8, 2006

Weiler Corp. offers custom-made brushes in a range of sizes suitable for tube-end deburring.The brushes allow users to automate the tube-end deburring process and improve user safety, assembly...

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Electrode welds steel requiring 70,000-PSI minimum tensile strength

August 8, 2006

The Select 711 gas-shielded, flux-cored carbon steel electrode from Select-Arc Inc. welds steels that require a minimum of 70,000-PSI tensile strength.The all-position electrode produces good arc...

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