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api pipeline steel pipe
Selling leads
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...steel pipe is a long strip of steel with a hollow section and no joints around it. The steel pipe has a hollow cross-section and is widely used as ...
2025-07-23 00:21:49
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...Steel Pipe: The seamless steel pipe is made of perforated whole round steel, and the steel pipe without weld seam on the surface is called seamless ...
2025-07-23 00:21:49
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...steel pipe is a long strip of steel with a hollow section and no joints around it. The steel pipe has a hollow cross-section and is widely used as ...
2025-04-09 12:31:01
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...steel pipe is a long strip of steel with a hollow section and no joints around it. The steel pipe has a hollow cross-section and is widely used as ...
2025-07-23 00:21:49
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...api steel pipe deformation process can be summarized as three stages: extension, perforation and finishing. Hot rolled seamless steel pipes is ...
2025-07-23 00:21:49
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... pipes are divided into straight seam welded pipes and spiral welded pipes according to the form of welds. Classified by production method: arc ...
2025-04-09 12:31:13
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...steel pipe is a long strip of steel with a hollow section and no joints around it. The steel pipe has a hollow cross-section and is widely used as ...
2025-04-09 12:28:55
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...steel pipe is a long strip of steel with a hollow section and no joints around it. The steel pipe has a hollow cross-section and is widely used as ...
2025-04-09 12:28:43
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... pipes are divided into straight seam welded pipes and spiral welded pipes according to the form of welds. Classified by production method: arc ...
2025-04-09 12:31:19
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...steel pipe is a long strip of steel with a hollow section and no joints around it. The steel pipe has a hollow cross-section and is widely used as ...
2025-04-09 12:28:42
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