pipe joints

• Pipe joints

• Identifying pipe joints with low mechanical properties.

Special To Pipeline & Gas Journal During field hydrostatic tests on some new U.S. pipelines constructed during 2007 and 2008, a small number of pipe...

• Pipeline & Gas Journal
• Vol. 237 Nbr. 9, September 2010

• 49 CFR 192.287 - Plastic pipe: Inspection of joints.

• Code of Federal Regulations - Title 49: Transportation

• FT Ductile Ltd Highlights the Technical Benefits of Different Pipe Joints and Accessories.

LONDON -- FT Ductile Ltd, a sister company of FT Pipeline Systems and providers of an extensive range of ductile iron pipes, is advising its customers...

• Business Wire
• May 09, 2011

• 49 CFR 192.285 - Plastic pipe: Qualifying persons to make joints.

• Code of Federal Regulations - Title 49: Transportation

• Study finds ductile iron pipe, joints outperform others in earthquakes.

In a study of the effects of earthquakes on water and sewer pipe, cast ductile iron pipe with restrained joints proved superior to components produced...

• Modern Casting
• Vol. 100 Nbr. 8, August 2010

• Test of Sanitary Sewer to Begin Wednesday in Woodlawn ; Tipp, Contractors Looking for Sources of Extra Water

TIPP CITY -- Smoke testing of the Woodlawn sanitary sewers is scheduled for Wednesday and Aug. 18. Tipp City employees and a crew from the Floyd Browne Group will coordinate the work of the TV inspection crew provided by the Tri- Cities North Regional Wastewater Authority. The purpose of the test is to find spots such as roof drains, area drains, foundation drains, broken pipes and open pipe joints that are putting rain water and ground water into the sanitary sewer.

• Dayton Daily News
• August 11, 2005

• Green light given to new sealants for gas pipe joints.

A research conducted by gas companies at Cornell University demonstrated the efficiency of anaerobic sealants coupled with vacuum excavation techniques for the long-term maintenance of joint integrity in cast iron (CI) pipes. Analysis of anaerobic sealant performance during simulated flexural tests with 30-year old CI joints indicated the ability of the compound to enhance joint strength and reduce leakage during repeated traffic loads. Long-term aging tests also demonstrated the ability of the sealants to maintain seal integrity below high temperatures for 30-50 years.

• Pipeline & Gas Journal
• Vol. 224 Nbr. 6, June 1997

• Anti-circumvention Inquiries; Initiations:

...A-570-965 and C-570-966. Drill Pipe From the People's Republic of China: Initiation of...\3\ and tool joints produced in the PRC, and friction welded together ...

• FR, August 12, 2011
• Notices
• International Trade Administration

• New repair sleeve coming for gouges and suspect joints in PE pipe.

New repair fittings for live PE pipe are becoming available. The developers expect the solutions to alter the way PE pipe systems are managed and main...

• Pipeline & Gas Journal
• Vol. 234 Nbr. 10, October 2007

• Commerce Slaps Duties On Chinese Pipe

The Commerce Department Tuesday said it made a preliminary finding that the Chinese government subsidized exporters of iron and steel pipe used in drilling oil wells. The government will collect duties amounting to 15.7 percent of the value of the pipe coming into the United States, beginning in about a week, the Commerce Department said. U.S. Steel Corp., TMK IPSCO and the United Steelworkers union were among the petitioners that filed the trade complaint against the imports in December. The combined value of the 2009 Chinese imports of drill pipe and drill pipe with tool joints attached was estimated at $119.2 million.

• Tribune - Review / Pittsburgh Tribune - Review
• June 09, 2010