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Seamless tubing
产品名称
Seamless tubing
Description
A billet of metal is extruded into a tube and drawn to final size. There is a longitudinal weld with seamless tube although orbital welds are used to manufacture long lengths. The manufacturing process for the seamless tube limits the maximum continuous length, therefore orbital welds are required to join lengths of seamless coil together to achieve lengths that are suitable for well applications.
Welded and floating plug drawn
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