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square hf welded tube mill
Selling leads
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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 ...
2026-05-02 00:09:27
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300x300x16mm galvanized steel square pipe High Frequency Welded Pipe Mill Machine General Introduction F300x300 Auto high frequency welded pipe ...
2025-08-20 10:56:07
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High Productivity ERW Pipe Mill HF Welding Run Out Table Adjustable Size Strip Steel It must be require abide by YB189-64 standard. Low carbon steel, ...
2025-08-20 10:56:21
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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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...-rolled and hot-rolled coil strip by means of unclosed tubular blank with its subsequent welding into tube, edge heating by means of solid state ...
2025-08-20 10:48:37
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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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...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 10:59:42
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...diameter and 1.0～1.5mm in wall thickness other deformed pipes of the corresponding size. Adopting roll pass design, the production line can ...
2025-08-20 10:56:27
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Process flow Coil storage →uncoiling →straighter and pinching & leveling →Shearing & butt-welding →Horizontal Spiral loop →entry guide →forming →HF ...
2025-08-20 10:48:42
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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 ...
2026-05-02 00:09:27
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