THE PRODUCTION OF SEAMLESS STEEL TUBES FOR LARGEVOLUME AND HIGH-PRESSURE ACCUMULATORS WITH THE PROCESS OF PILGER ROLLING PLUS DRAW-TYPE HOT-EXPANDING
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Abstract
35CrMoA seamless steel tubes produced with the process of pilger-rolling plus 650 draw-type hot-expanding can be used to manufacture large-volume and high-pressure gas accumulators. All the properties of the tubes can fully meet the technical require-ments specified by Chinese ZC specification and American ABS specication.
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