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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Full contour fixture tube fabrication

Will your tube pass a dimensional inspection?

July 15, 2008

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Verifying that tube was bent correctly is not as simple as it sounds. Bending specifications and tolerances aren't cut-and-dried, but are open to interpretation. The fabricator, the end user, and the check fixture designer might have three different perspectives on specifications and tolerances. Achieving a consensus is critical for designing and manufacturing a check fixture.

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Rotary draw bender bends to 195 degrees

June 17, 2008

Baileigh Industrial has introduced the model RDB-125 rotary draw bender. It bends up to 2.5-in., 0.120-in.-wall DOM tube 2-in., 0.120-in.-wall Chromoly and square; as well as 2-in. Sch. 40 pipe....

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All-electric tube bender features multistack tooling

June 17, 2008

Horn Machine Tools offers an all-electric tube bending machine from Unison that features multistack tooling and can bend tubing of up to 6 in. OD.According to the company, the Breeze 150 is optimized...

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Al Fajer Information, Messe Dsseldorf announce dates for Tekno/Tube Arabia 2009

June 17, 2008

Tekno/Tube Arabia: 9th International Trade Fair for Industrial Machinery, Metalworking, Machine Tools, Dies/Molds, Tubes, and Pipes is scheduled to run Jan. 11-14, 2009, at the Dubai International...

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Sawing, deburring system designed for tubes, shapes up to 3 in. in diameter

May 20, 2008

The Kasto Model KASTOwa-90R/S automatic sawing machine in combination with the RSA Model NN 1000A wire brush deburring machine is designed for tubes and shapes up to 3 inches in diameter. The machine...

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AddisonMckee selected as a winner of Progressive Manufacturing 50 awards

May 15, 2008

AddisonMckee, Lebanon, Ohio, was named as a winner of the fourth annual Progressive Manufacturing 50 awards, selected by Managing Automation, a monthly publication of Thomas Publishing Co. LLC....

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Welding end prep tool designed for high-temperature, -pressure applications

May 13, 2008

Esco Tool offers the MILLHOG® Dictator ID clamping welding end prep tool. It is designed for beveling pipes in which the weld is critical because of high temperatures and pressures.The tool is...

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Tube verification system introduced

May 13, 2008

Two companies have worked together to introduce a new method for documenting or verifying large and complex tubes, such as those found in the oil and chemical industries, but also in aircraft and...

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Custom or standard?

May 13, 2008

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Fabricators have two broad choices in the bend tooling they select: standard or custom. Using standardized tooling provides cost-effective versatility. A well developed tooling inventory can accommodate nearly any bending job. On the other hand, custom tooling is designed for speed and efficiency. Customized tools make one part and one part only as fast as possible. The trade-offs boil down to time and money: standardized tooling requires more time to set up but costs less. With custom tooling, changeover is quick, but the tooling costs more.

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McDonald's Arches

Curving out a niche

April 15, 2008

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In celebration of its 50th anniversary in April 2005, McDonald's® opened a 24,000-sq.-ft. restaurant in Chicago. The restaurant's most eye-catching feature is a pair of parabolic arches that stand 60 ft. high. Constructed from 20-in. by 12-in. tubes, the arches were curved by Chicago Metal Rolled Products, an OEM component subcontractor. Operating within a tight time frame, CMRP helped the structural steel fabricator and erector, Tefft Bridge & Iron LLC, by bending the tubes in multiple locations on longer sections to reduce the number of weld splices needed.

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Automatic roller-feed cold saw suitable for high-volume, long-run applications

April 15, 2008

Scotchman® Industries Inc. offers an automatic cold saw. Available in ferrous and nonferrous models, the CPO 315 roller-feed automatic cold saw is designed to provide uninterrupted cutting on...

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Foundry saw features simplified access

April 15, 2008

The Kalamazoo Industries model K20FS lock-down-head saw is designed for cutting foundry gates and risers and has a stepped-in design on the front to simplify access.The saw features a 20-in. abrasive...

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Steel shaft collars useful for creating custom components

April 15, 2008

Stafford Mfg. Corp. manufactures a line of AISI steel shaft collars that can be welded to create custom components such as lever arms and adjustable sprocket mounts.Users can weld the...

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Wauseon Machine & Mfg. distributes O+P products

April 15, 2008

Wauseon Machine & Mfg. (WMM) is the U.S. distributor of products from O+P, an Italian manufacturer of production hydraulic equipment.O+P manufactures a line of machines for production of hydraulic...

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Hobart Institute releases instructional programs for pipe GTAW

April 15, 2008

"Gas Tungsten Arc Welding of 2-inch Pipe" provides a step-by-step explanation of how to weld mild steel pipe in the 2G, 5G, and 6G welding positions using the GTAW process.The training materials...

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