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Sturdy, Stainless bs1387 black steel pipe for Industry BS1387 Straight Welded Round Black Steel Pipe and Competitive PriceSSAW cement lined spiral welded steel pipe, View ASTM

SSAW cement lined spiral welded steel pipe, US $ 700 - 800 / Metric Ton, Tianjin, China, Structure Pipe, Non-Alloy. on .BS1387 Straight Welded Round Black bs1387 pipe dimensionsbs 1387 specificationbs1387 pipe sizesbs1387 dimensionsbs 1387 standardbs 1387 pdfbs1387 medium

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