Cold Drawn Seamless Steel Pipe |
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Product name:Cold Drawn Seamless Steel Pipe |
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Item:WF-006 |
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Details: |
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The cold drawn seamless steel pipe(also called Cold Drawn Pipe, Cold Drawn Seamless Steel tube) is including with seamless tube, high, medium and low pressure boiler tube, alloy-steel tube, anti-rust pipe and petroleum cracking pipe. We also categorize it by carbon thin wall steel tube, alloy thin wall pipe, stainless thin-wall thickness tube and more. Thickness available: SCH 20, SCH 30, SCH40, SCH80, and SCH160.
Round tube blank → heating → piercing → annealing → acid washing→ oiling (copper plating) → cold drawing→ semi-finished tube → heat treatment →straightening → water pressure test or flaw detection → marking → warehousing.
1, Sizes: 1/4”~4” (21.3~114.3mm) 2, Wall Thickness: 2.24~13.49mm 3, Standard: API5L, ASTM A106 4, Steel Grade: GR.A, GR.B, X42, X46, X52 5, End Finish: Plain end, bevel end, thread, coupling, plastic cap 6, Pipe Coating: Black vanish, bare, clear oil
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