Effect of Pipe Flattening in API X65 Linepipe Steels Having Bainite vs. Ferrite/Pearlite Microstructures

Effect of Pipe Flattening in API X65 Linepipe Steels Having Bainite vs. Ferrite/Pearlite Microstructures

The influence of microstructure on pipe flattening response was assessed using two different commercially produced U-ing, O-ing, and expansion (UOE) pipes from API X65 steels having either a bainitic microstructure (steel B) or a ferrite/pearlite microstructure (steel FP). A four-point bending appar...

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Bibliographic Details
Main Authors: Singon Kang, John G. Speer, Chester J. Van Tyne, Timothy S. Weeks
Format: Article
Language:English
Published: MDPI AG 2018-05-01
Series:Metals
Subjects:
bainite
ferrite/pearlite
steel
pipe flattening
tensile test
pre-strain
Online Access:http://www.mdpi.com/2075-4701/8/5/354

Internet

http://www.mdpi.com/2075-4701/8/5/354

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