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U.S. Department of Energy
Office of Scientific and Technical Information

Steel pipeline flanges. (MSS standard)

Technical Report ·
OSTI ID:574932
This standard covers pressure-temperature ratings, materials, dimensions, tolerances (by reference to ASME/ANSI B16.5), marking and testing. The welding neck type flanges shall be forged steel, and the blind flanges may be made of either forged steel or from steel plates. Dimensional requirements for sizes NPS 10 and smaller are provided by reference to ASME/ANSI B16.5. When such flanges meet all other stipulations of this standard, they shall be considered as complying therewith.
Research Organization:
Manufacturers Standardization Society of the Valve and Fittings Industry, Vienna, VA (United States)
OSTI ID:
574932
Report Number(s):
MSS-SP--44-1996/XAB
Country of Publication:
United States
Language:
English

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