The Effect of Pressurized Hydrogen Gas on the Fatigue Properties of the Heat-Affected Zones in X52 and X70 Pipelines

The National Institute of Standards and Technology (NIST) and Pipeline and Hazardous Materials Safety Administration (PHMSA) seek to address concerns over heat-affected zones voiced by American Society of Mechanical Engineers (ASME) B31.12 committee on Hydrogen Piping and Pipelines.

• Record URL:
  http://primis.phmsa.dot.gov/matrix/prjHome.rdm?prj=491
• Supplemental Notes:
  • Program Information: Pipeline Safety Research, Pipeline Safety

Language

• English

Project

• Status: Active
• Funding: $160009
• Contract Numbers:

  DTPH56-13-X-000019

• Sponsor Organizations:

  Pipeline and Hazardous Materials Safety Administration

  U.S. Department of Transportation
  East Building, 2nd Floor 1200 New Jersey Avenue, SE
  Washington, DC  United States  20590
• Project Managers:

  Merritt, James

• Performing Organizations:

  National Institute of Standards and Technology

  325 Broadway
  MS 647.02
  Boulder, CO  United States  80305
• Principal Investigators:

  Fekete, Jim

• Start Date: 20130830
• Expected Completion Date: 20140930
• Actual Completion Date: 0

Subject/Index Terms

• TRT Terms: Fatigue (Mechanics); Gas pipelines; Heat affected zone (Metals); Hydrogen fuels; Pressurization
• Identifier Terms: American Society of Mechanical Engineers; National institute of Standards and Technology; U.S. Pipeline and Hazardous Materials Safety Administration
• Subject Areas: Environment; Pipelines;

Filing Info

• Accession Number: 01578102
• Record Type: Research project
• Source Agency: Department of Transportation
• Contract Numbers: DTPH56-13-X-000019
• Files: RIP, USDOT
• Created Date: Oct 12 2015 11:40AM