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  • What is a welded steel pipe

    What is a welded steel pipe

    Welded pipe (pipe manufactured with a weld) is a tubular product made out of flat plates, known as skelp that are formed, bent and prepared for welding. The most popular process for large diameter pipe uses a longitudinal seam weld. Spiral welded pipe is an alternative process, spiral weld constr...
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  • ASTM A106/A53 EN10216-1 seamless steel pipe

    ASTM A106/A53 EN10216-1 seamless steel pipe

    ASTM A106 Seamless Pipe ASTM A106 pipe (also covered in ASME specifications as S/A 106) is the standard specification for seamless carbon steel pipe for high-temperature service. Most common uses are in refineries and plants when gasses or fluids ...
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  • Carbon Steel vs Stainless Steel: What is the Difference?

    Carbon Steel vs Stainless Steel: What is the Difference?

    Steel as an engineering material finds diverse applications. The basic components of all steel materials are iron and carbon. Even though Steel signifies a broad range of ferrous metal alloys, most people divide it into two broad categories; Carbon Steel and Stainless Steel. In this article, we w...
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  • Thick-walled seamless pipe corrosion types

    Thick-walled seamless pipe corrosion types

    Buried into the form of thick-walledseamless tubeof uniform corrosion and localized corrosion of corrosion are two more to localized corrosion dominated, is also its greatest danger. Steel corrosion process in the soil is mainly electrochemical dissolution process due to...
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  • OCTG Pup Joint

    OCTG Pup Joint

    The OCTG pup joint is a pipe that can be cut to different lengths. It is used to make up the casing string to the exact required total length. Our pup joint takes two different forms, flange connection and threaded ends, according to the way the joint is connected to the...
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