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API steel oilfield pipeline, casing pipe, OCTG manufacturer and supplier
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  • Three Layer Polypropylene(3LPP) Steel Pipe

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  • P265TR1, P265 TR2, P265GH Seamless Steel Tube

  • P235TR1, P235 TR2, P235GH Seamless Steel Tube

  • P195TR1, P195 TR2, P195GH Seamless Steel Tube

  • ISO 3183 Annex A L360ME 3LPE coated pipe

  • ISO3183 L290ME line pipe for delivery methane gas

    ISO 3183 Annex A L290ME 3LPE coated pipe

  • IPN8710 Internal Coating Water Steel Pipe

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  • Grade C45 Seamless Steel Tubing

  • Grade C40 Seamless Steel Tubing

  • Grade C22E Seamless Steel Tubing

  • Fusion Bond Epoxy(FBE) Steel Pipe

  • Fiberglass Reinforced Plastic Insulation Pipe

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Products

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  • Low and Moderate Temperature Steel Pipe
  • Boiler and Heat Exchanger Tubes

News&Blogs

  • Construction Technology Of Coal‑Tar Epoxy Anticorrosive Steel Pipe
  • Applicable Temperature Range Of Coal-Tar Epoxy Anticorrosive Steel Pipe
  • Classification of Coal Tar Epoxy Anti-Corrosion Steel Pipes

Inquiry






    WLD steel specialized in supplying and exporting LSAW, SSAW and SEAMLESS API 5L line pipe, cylinder steel pipe, Hydraulic steel Pipe and boiler, superheater steel pipe, Foam Insulated Piping and fitting.

    Latest News

    • Construction Technology Of Coal‑Tar Epoxy Anticorrosive Steel PipeSeptember 1, 2026 - 7:01 am
    • Applicable Temperature Range Of Coal-Tar Epoxy Anticorrosive Steel PipeAugust 20, 2026 - 3:31 am
    • Classification of Coal Tar Epoxy Anti-Corrosion Steel PipesJuly 28, 2026 - 6:13 am

    Product categories

    • Coated Buried Pipelines and Fittings
    • Heat Resistant Steel
    • ISO/API Line Pipe
    • Low and Moderate Temperature Steel
    • Oil country tubular goods (OCTG)
    • Seamless Steel Pipe

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    Address: NO.88, Xi'an International Trade Logistics Park, Baqiao District, China

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