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26.05.2025

Enhancing Surface Quality of HFW Pipes by Adjusting Extrusion Roller Parameters

Abstract This study analyzes the causes of surface defects in high-frequency welded pipe billets, specifically, linear indentations and molten metal pits caused by the upper extrusion rollers. To address...
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China Steel Pipe Manufacturer Landee Pipe provides Pipes for Industrial Applications including Oil & Gas, Chemical, Power, Water Treatment, Mining, etc.
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