Our Pipe and Tube Manufacturing Process: 1. Seamless: Hot-Rolled Outside Diameter: 10.3-1020mm;Wall Thickness: 1.73-100mm Cold-Drawn:Outside Diameter: 6-220mm;Wall Thickness: 1-20mm |
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2. Welded: UOE/JCOE Longitudinal Welded (LSAW):Outside Diameter: 406.4-1422mm;Wall Thickness: 6.4-44.5mm High Frequency Electric Resistance Welded (HFW/ERW) & Electric Fusion Welded (EFW):Outside Diameter: 21.3-508mm;Wall Thickness: 3.2-15.9mm |
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