471 - 480 of 493
high frequency welded erw pipe mill
Selling leads
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...high frequency longitudinal welded pipe production line / pipe making machine / tube mill is designed to produce welded pipes of 219mm-406 mm in OD ...
2024-12-09 21:49:48
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... machine will do the trick, by forming roller steel with curled up into a tube, then using high-frequency proximity effect and skin effect for tube ...
2024-12-09 20:11:42
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... machine will do the trick, by forming roller steel with curled up into a tube, then using high-frequency proximity effect and skin effect for tube ...
2024-12-09 21:49:48
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... and gas pipelines. Taking hot-rolled steel as raw material, it produce required pipes through cold roll forming and suitable welding methods like ...
2024-12-09 20:23:33
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... and gas pipelines. Taking hot-rolled steel as raw material, it produce required pipes through cold roll forming and suitable welding methods like ...
2025-07-27 00:14:39
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High safety level and Long service life ZTZG 20-120m/min Cold Rolled Steel Machine With Hdydrostatic Test Machine Machine Introduce ERW273 high...
2024-12-09 20:23:33
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High safety level and Long service life ZTZG 20-120m/min Cold Rolled Steel Machine With Hdydrostatic Test Machine Machine Introduce ERW273 high...
2025-07-27 00:14:39
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...high-frequency longitudinal welded pipe production line/pipe making machine/tube mill is designed to produce welded pipes of 114mm-273mm in OD and ...
2024-12-09 20:11:42
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.../tube mill is designed to produce welded pipes of 114mm-273mm in OD and 3.0mm-10.0mm in wall thickness, as well as corresponding square and ...
2024-12-09 20:11:42
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.../tube mill is designed to produce welded pipes of 114mm-273mm in OD and 3.0mm-10.0mm in wall thickness, as well as corresponding square and ...
2024-12-09 20:23:33
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