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165mm square tube mill
Selling leads
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... into tube by a certain forming angle, further weld it into steel pipe by sub-merged arc welder. Large diameter pipes can be produced with narrow ....
2026-05-01 00:11:18
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... roller mills equipment has many uses. The finished product is used in various fields such as building materials, decoration, new energy, etc., and ...
2025-08-20 10:55:08
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... construction, cold roller mills equipment has many uses. The finished product is used in various fields such as building materials, decoration, ...
2025-08-20 10:55:15
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HG114 High-Frequency Welded Pipe Production Line is designed to produce welded pipes of 60~140mm in diameter and 1.5~5.0mm in wall thickness as well ...
2026-05-01 00:11:19
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1. General introduction: This high frequency welded pipe production line is used to produce steel pipe and cold bending profile steel with material of ...
2025-08-20 10:54:06
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1.1 General information This equipment is specially used for producingΦ19-Φ76mm,δ0.7-3.0 mm high-frequency straight seam welded pipe and corresponding ...
2025-08-20 10:55:22
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F200x200 high precision high frequency welded pipe production line is mainly to product the square pipe size 70x70-200x200mm,thickness is from 4.0...
2026-05-01 00:11:20
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HGQ 76High-Frequency Welded Pipe Production Line Ι .Machine General Introduction it is designed to produce welded steel pipes ,include round pipe , ...
2025-08-20 10:57:58
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1 General Introduction Ф114Q high-frequency welded pipe production line is designed to produce welded pipes of 20～114mm in diameter and 0.8～4mm in ...
2025-08-20 10:49:14
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HG32 High-Frequency Welded Pipe Production Line is designed to produce welded pipes of Ф16～45mm in diameter and 0.7～1.5mm in wall thickness as well as ...
2025-08-20 10:53:27
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