671 - 680 of 906
hf square tube machine
Selling leads
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...-Frequency Welded Pipe Production Line is designed to produce welded pipes of 20~76mm in diameter and 0.6~3.0mm in wall thickness as well as square ...
2025-08-20 10:59:20
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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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...Square Pipe 300x300mm ERW Pipe Mill ERW Pipe Mill General Introduction it is designed to produce welded steel pipes ,include squre pipe and ...
2026-04-30 00:07:14
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...Square Pipe 400x400mm ERW Pipe Mill ERW Pipe Mill General Introduction it is designed to produce welded steel pipes ,include squre pipe and ...
2025-08-20 10:56:49
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...Square ERW Pipe Mill Blue Color Product Information It is designed to produce welded steel pipes ,include round pipe , squre pipe and deformed pipe...
2025-08-20 10:57:26
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...Square Pipe 40x40mm ERW Pipe Mill General Introduction HG40 High-Frequency Welded Pipe Production Line is designed to produce round pipe 25-50mm ...
2025-08-20 10:57:25
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...produce square pipe 100x100-300x300mm and according size square pipe , thickness 5-10mm. Adopting roll pass design, the production line can ...
2025-08-20 10:49:59
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...tube mill ,erw pipe mill High-frequency welded pipe machine is a straight seam welded pipe machine, and other pipe machine is different from the ...
2025-08-20 10:48:33
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..., increased speed, higher deposition, superior mechanical properties and quality. HG50, HG 79 high frequency welded pipe machine is widely applied ...
2025-08-20 10:51:45
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... of its welding. High-frequency welded pipe machine is the use of high-frequency resistance vortex is the pipe hot melt and condensation to produce ...
2025-08-20 10:55:40
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