731 - 740 of 893
square pipe mill high frequency welding
Selling leads
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...Mill Square Pipe Rolling Forming Machine 1.Machine General Introduction it is designed to produce welded steel pipes ,include round pipe , squre ...
2025-08-20 10:58:13
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... Lead Time : Quantity(Sets) 1 - 1 >1 Est. Time(days) 90 To be negotiated HG50 High-Frequency Welded Pipe Production Line is designed to produce ...
2025-08-20 10:59:20
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... pipe 30x30-100x100mm and according size square pipe , thickness 1-3mm. Adopting roll pass design, the production line can manufacture welded steel ...
2025-08-20 10:50:03
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...machinery, turning into the tube by forming roller, then using high-frequency proximity effect and skin effect to make the tube reach the welding ...
2026-07-31 00:18:38
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... from cold-rolled and hot-rolled coil strip by means of unclosed tubular blank with its subsequent welding into tube, edge heating by means of ...
2025-08-20 10:48:55
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High Efficiency Customizable Tube Mill Machine Q235 Carbon Steel Pipe Making Machine for Round Pipe Various Size It is designed to produce welded ...
2025-08-20 10:49:34
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...-rolled coil strip by means of unclosed tubular blank with its subsequent welding into tube, edge heating by means of solid state high-frequency ...
2026-07-31 00:18:38
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... production line and each single unit of the production line is not only economical but also practical.Adopting roll pass design, the production ...
2026-07-31 00:18:37
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...high precision high speed ERW pipe mill machine The mill is used to manufacture of round pipe of Φ12mm-Φ38mm with thickness of 0.5mm-2.0mm from ...
2026-07-31 00:18:39
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...4.0mm-10mm from cold-rolled and hot-rolled coil strip by means of unclosed tubular blank with its subsequent welding into tube, edge heating by ...
2025-08-20 10:48:30
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