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SH-CCT of High-Strain Pipeline Steel X80
Advanced Materials Research, 2012Simulated heat affected zone continuous cooling transformation curve was measured by means of Gleeble 3500 thermal simulator. According to the results of microstructure observation and hardness measurement, influence of cooling rates on the microstructure and hardness in coarse grain zone of high-strain pipeline steel X80 was studied.
Mei Juan Hu +4 more
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HEAT TREATMENT OF X80 STEEL WELDED JOINTS
Modern Science: Processes of Globalisation and Transformation, 2023Kateryna Yatsiv, Daria Kravtsova
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Effect of Pipe Body Alloy on Weldability of X80 Steel
2015Effect of Mo, Ni, and Cr on impact property of pipe seam and heat-affected zone (HAZ) of X80 steel was investigated by thermal simulation test and butt welding test. The results showed that, there was an obvious relationship between strip’s composition and the toughness of weld and HAZ, the more content of Mo, Ni and less of Cr in the strip matrix, the
Xianglei Kong +5 more
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Micromechanical modelling of API X80 linepipe steel
International Journal of Pressure Vessels and Piping, 2022Aditya Kumar +4 more
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IMPACT FRACTURE BEHAVIOR OF X80 PIPELINE STEEL
ACTA METALLURGICA SINICA, 2010Wei DENG +5 more
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