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high frequency welding api tube mill
Selling leads
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... seam welded pipes for structuralpipe and industrial pipe with Φ20mm~Φ500mm and wall thickness of 0.4~18.0mm. Through optimization design, best ...
2024-12-09 20:22:39
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... seam welded pipes for structuralpipe and industrial pipe with Φ20mm~Φ500mm and wall thickness of 0.4~18.0mm. Through optimization design, best ...
2025-07-27 00:14:39
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... the trick, by forming roller steel with curled up into a tube, then using high-frequency proximity effect and skin effect for tube side heat ...
2024-12-09 20:11:42
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... the trick, by forming roller steel with curled up into a tube, then using high-frequency proximity effect and skin effect for tube side heat ...
2025-07-27 00:14:39
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...gas pipelines. Taking hot-rolled steel as raw material, it produces required pipes through cold roll forming and suitable welding methods like H.F. ...
2024-12-09 20:11:42
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...gas pipelines. Taking hot-rolled steel as raw material, it produces required pipes through cold roll forming and suitable welding methods like H.F. ...
2025-07-27 00:14:39
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... mill is designed to produce welded pipes of 355mm - 720mm in OD and 6.0mm - 22.0mm in wall thickness, as well as corresponding square and ...
2024-12-09 20:11:42
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... mill is designed to produce welded pipes of 355mm - 720mm in OD and 6.0mm - 22.0mm in wall thickness, as well as corresponding square and ...
2024-12-09 21:49:48
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... welded pipes of 273mm-508 mm in OD and 6.0mm-18.0mm in wall thickness, as well as corresponding square and rectangular pipe. Rolling ...
2024-12-09 20:11:42
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... welded pipes of 273mm-508 mm in OD and 6.0mm-18.0mm in wall thickness, as well as corresponding square and rectangular pipe. Rolling ...
2025-07-27 00:14:39
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