The Nondestructive Testing Technology of Submerged-arc Welding Linepipe Manufacturing for Oil and Gas Transpotation
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Graphical Abstract
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Abstract
The nondestructive testing(NDT) technologies, equipments and developing state for large diameter submerged-arc welding pipelines for oil and gas transpotation in China and abroad were introduced. Some suggestion for the NDT development in China were also presented.
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