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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Seamless Steel Pipe

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ASTM A312 TP 316 Stainless Steel Pipe, SCH STD

Seamless Stainless Steel Pipe, ASTM A312 TP304

Cold Drawn Seamless Pipe, ASTM A53, A106, A519

Seamless Steel Pipe, ASTM A53, A106, A519, API 5L

ASTM A179 Cold Drawn Seamless Pipe, 25.4mm OD, 6m

Cold Drawn Steel Pipe, ASTM A179, ASTM A192

Seamless Carbon Steel Pipes, ASTM & API Standard

Plain Ends Seamless Steel Pipe, ASTM A179, 9.536 Meters

ASTM A312 TP316L Steel Pipe, SS, 10 Inch, BE

Bevelled Hot Expanded Seamless Pipe, SCH 40, DN200

Bevelled Stainless Steel Pipe, SCH 10S, 6M

Seamless U Tube, ASTM A213 T9, OD 19.05 x L 12500 x WT 2.1mm, PE