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  • Above Ground Pre-Insulated Steel Pipe

  • API 11B Class D Sucker Rods

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  • API 5L Grade B Line Pipe

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  • API 5L X70 Line Pipe

  • ASTM A 671/672 Grade 65 Steel Pipe

  • ASTM A 671/672 Grade 70 Steel Pipe

  • ASTM A135 Grade B Fire Sprinkler Steel Pipe

  • ASTM A178 ERW Grade A Welded Boiler Tube

  • ASTM A178 ERW Grade C Welded Boiler Pipe

  • ASTM A192 Seamless Steel Tube

  • ASTM A210 Grade A1 Seamless Tube

  • ASTM A210 Grade C Seamless Tube

  • ASTM A213 T11 Seamless Steel Tube

  • ASTM A213 T22 Seamless Steel Tube

  • ASTM A213 T9 Seamless Steel Tube

  • ASTM A213 T91 Seamless Steel Tube

  • ASTM A252 Grade2 Steel Pipe Piles

  • ASTM A252 Grade3 Steel Pipe Piles

  • ASTM A333/334 Grade 3 Steel Pipe

  • ASTM A333/334 Grade 6 Steel Pipe

  • ASTM A353 9%Ni LNG Steel Plate

  • ASTM A420 WPL6 Pipe Fittings

  • ASTM A556 Grade B2 U-Tubes

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Products

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News&Blogs

  • Characteristics and Applications of Galvanized Seamless Pipes
  • Cutting Methods For Anti-corrosion Steel Pipes
  • Connection Methods Of Galvanized Round 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

    • Characteristics and Applications of Galvanized Seamless Pipesمارس 13, 2025 - 8:28 ص
    • Cutting Methods For Anti-corrosion Steel Pipesفبراير 24, 2025 - 7:17 ص
    • Connection Methods Of Galvanized Round Pipesيناير 13, 2025 - 5:41 ص

    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

    Fax: 029-89150514

    Email:[email protected]

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