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    API 5CT/5L
    OCTG Pipe Types

    Welded Steel Pipe

    Electric resistance welded and submerged arc welded pipe for casing, line pipe, and structural applications.

    Overview

    Welded pipe manufacturing includes ERW, LSAW, and SSAW processes, each suited to different diameter ranges and applications. These economical alternatives to seamless pipe meet stringent quality standards for critical applications.

    Technical Specifications

    TypesERW, LSAW, SSAW
    GradesVarious
    Diameter Range2-3/8" to 64"
    Wall ThicknessPer specification

    Applications

    Large diameter casing
    Transmission pipelines
    Structural applications
    Water injection

    Frequently Asked Questions

    What is Welded Steel Pipe?

    Welded pipe manufacturing includes ERW, LSAW, and SSAW processes, each suited to different diameter ranges and applications. These economical alternatives to seamless pipe meet stringent quality standards for critical applications.

    What are the applications of Welded Steel Pipe?

    Welded Steel Pipe is commonly used for: Large diameter casing, Transmission pipelines, Structural applications, Water injection.

    What API standard applies to Welded Steel Pipe?

    Welded Steel Pipe is manufactured according to API 5CT/5L specifications.

    Manufacturers

    No manufacturers linked yet.

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