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It is a continuous complete line for being professional in producing hot rolled seamless steel tubes at a high efficiency and precision without chemical pollution.
Tube range: Hydraulic cylinder tube, bearing tube, oil well tube, casing tube, mechanical tube, low & medium pressure boiler tube, alloy steel tubes.
Billet size: ø65-ø130mm
Billet length: 1500-2600mm
Finished tube size: OD63-133mm, WT6.0-20.0mm, L<=12.5mm
Production flowchart: LXC90 piercing mill --- XDY90 retained mandrel ACCU-ROLL rolling mill --- SSRD133 3-roll 12-stand reducing mill --- cold bed --- YGJ160 multi-cross roll vertical straightening machine |
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