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welding pipe line metal forming rollers
Selling leads
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General Description High frequency welded pipe is through the high-frequency current heating the edge of the steel plate and then through extrusion ...
2024-12-09 20:33:12
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General Description High frequency welded pipe is through the high-frequency current heating the edge of the steel plate and then through extrusion ...
2025-07-27 00:14:39
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... into steel strips. The flattened steel strips will then be inserted into the forming machine and the roller tolling in the machine will roll the ...
2024-12-09 20:32:55
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...Line Petroleum And Gas Oil Casing High-Grade Steel Pipe API 5L Standard Tube Mill Product Introduction High-frequency welded pipe machinery is the ...
2024-12-09 20:47:52
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... into steel strips. The flattened steel strips will then be inserted into the forming machine and the roller tolling in the machine will roll the ...
2025-07-27 00:14:39
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...Line Petroleum And Gas Oil Casing High-Grade Steel Pipe API 5L Standard Tube Mill Product Introduction High-frequency welded pipe machinery is the ...
2025-07-27 00:14:39
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... welded pipe and cold formed steel for industries such as metallurgy, construction, transportation, machinery, vehicles and so on. Taking cold or ...
2024-12-09 20:11:25
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... welded pipe and cold formed steel for industries such as metallurgy, construction, transportation, machinery, vehicles and so on. Taking cold or ...
2025-07-27 00:14:39
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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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