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non oiled welded spiral pipe
Selling leads
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.... The production standard of the spiral welded pipe is more than that of the straight seam welded pipe. Mainly used in steel structure engineering, ...
2024-12-09 21:16:06
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... diameter carbon welded seamless spiral steel pipe for construction Main Application: 1. Piling pipe; 2. Construction; 3. Water, Oil, Gas ...
2025-07-26 00:08:24
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...oil and gas carbon steel structure seam spiral steel pipe Spiral Steel Pipe It is made by rolling low-carbon carbon structural steel or low-alloy ...
2025-07-26 00:08:24
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... or low alloy structural steel belt according to a certain Angle of the spiral line (called forming Angle) rolled into tube billet, and then welded ...
2025-07-26 00:08:24
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Thick Ssaw Welded Spiral Steel Pipe Used For Oil And Gas Pipeline Usage The use is also very wide, from the general engineering structure to cars, ...
2024-12-09 21:16:06
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...certain spiral angle (called forming angle) into a tube blank, and then welding the tube seam together. It can be made with a narrower Strip steel ...
2025-07-26 00:08:24
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...pipe large diameter oil and gas carbon steel ERW spiral welded pipe tube Spiral Steel Pipe It is made by rolling low-carbon carbon structural steel ...
2025-07-26 00:08:24
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Spiral Welded Carbon Steel Pipe Carbon welded spiral steel pipe (1) raw materials are steel coil, wire and flux. Strict physical and chemical tests ...
2024-12-09 21:16:06
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...a certain spiral angle (called forming angle) into a tube blank, and then welding the tube seam together. It can be made with a narrower Strip ...
2025-07-26 00:08:24
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...spiral steel pipe sewage treatment welded spiral steel pipe Spiral Steel Pipe is made by rolling low-carbon carbon structural steel or low-alloy ...
2025-07-26 00:08:24
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