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30crm cold rolled pipe
Selling leads
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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 ...
2025-04-18 22:32:13
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Product Description Product Description Zhengde API pipeline steel pipe is a pipeline pipe belonging to the American Petroleum Standard. The pipeline ...
2025-04-09 12:32:38
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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 12:32:42
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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 ...
2025-04-19 07:43:29
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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 ...
2025-07-01 07:30:33
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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 ...
2025-07-01 07:30:33
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Product Description Product Description Zhengde API pipeline steel pipe is a pipeline pipe belonging to the American Petroleum Standard. The pipeline ...
2025-08-01 00:19:19
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Product Description Product Description Seamless steel pipe is a kind of strip steel. Steel pipe with hollow cross-section, a large number of pipes ...
2025-04-09 12:31:04
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... as welded pipe, is a steel pipe made by welding steel plates or strips after being rolled and formed. Welded steel pipes are divided into straight ...
2024-12-13 23:34:57
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...Pipe / Spiral Welded Pipe DN15 DN20 DN25 DN32 DN40 DN50 DN Product Description Product Description Zhengde Welded steel pipe, also known as welded ...
2024-12-13 23:35:00
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