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Condition:

Hebei Kaimalai Pipeline Co.,Ltd

Result: 4 items

Large caliber double-sided submerged arc welded straight seam steel pipe

2026.06.23

Large caliber straight seam steel pipe, specification 3620 * 26, material L245, execution standard: GB/T9711-2023 PSL1

Product Category:Pipeline / OCTG Technology

Application Industry:Tube Industry/Oil / Gas Industry

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Large caliber double-sided submerged arc welded straight seam steel pipe

2026.06.23

Specification 813 * 10, material L245N, in accordance with standard GB/T9711-2023 PSL2, with a large stock of DN450-DN1422, complete specifications.

Product Category:Pipeline / OCTG Technology

Application Industry:Tube Industry/Oil / Gas Industry

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Large caliber double-sided submerged arc welded straight seam steel pipe

2026.06.23

规格1422*22.2，材质L245N,双直缝

Product Category:Pipeline / OCTG Technology

Application Industry:Tube Industry/Oil / Gas Industry

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Large caliber double-sided submerged arc welded straight seam steel pipe

2026.06.23

Specification 914 * 12.7, Material L245N

Product Category:Pipeline / OCTG Technology

Application Industry:Tube Industry/Oil / Gas Industry

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