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square tube making machine
Selling leads|
1. Description This equipment is specially used for producingΦ19.05-Φ76.2mm, δ0.8-3.0mm high-frequency straight seam welded pipe and corresponding ...
2025-08-20 10:48:41
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2026-07-31 00:18:37
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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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... with its subsequent welding into tube, edge heating by means of solid state high-frequency welder, longitudinal seam welding in rolls of tube ...
2025-08-20 10:48:44
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... of steel strip into the unit, rolls the steel strip into a tube billet through rollers, and then uses the proximity effect and skin effect of high ...
2025-08-20 10:58:33
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Durable Straight Seam Precision Tube Mill Machine , Pipe Milling Machine Model Diameter Range Pipe Thickness Line Speed(m/min) HG20 8-25.4MM 0.3-1.2MM ...
2026-07-31 00:18:38
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ERW89 High Precision Steel Tube Mill Production Line High‐frequency welded tube mill line is Designed to produce round tube diameter of 25.4 – 88.9 mm...
2026-07-31 00:18:39
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ERW114 High Precision Steel Tube Mill Production Line High‐frequency welded tube mill line is Designed to produce round tube diameter of 38 – 114mm, ...
2025-08-20 10:49:11
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100×100mm High Precision Steel Tube Mill Production Line High‐frequency welded tube mill line is Designed to produce round tube diameter of 38 – 127mm...
2026-07-31 00:18:39
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Precision Carbon Steel Tube Mill for 110-273mm Product Specifications Attribute Value Material HRC, CRC, Galvanised Steel Tube Size 110-273MM Tube ...
2026-07-31 00:18:39
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