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  • About Hunan Great Steel Pipe

  • About Hunan Great Steel Pipe

    As the international trade subsidiary of ShineStar Steel Group, Hunan Great Steel Pipe Co., Ltd is dedicated to serving end users, contractors, distributors, steel fabricators, and global project suppliers. Supported by the Group’s integrated manufacturing system and global supply capability, we provide high-quality steel products and professional one-stop services, including product consultation, customized solutions, order management, logistics coordination, and after-sales support. With a customer-oriented approach and global service network, we are committed to becoming a trusted steel procurement partner for worldwide engineering and industrial projects.
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Our services

Hunan Great Steel Pipe Co., Ltd provides services that reduce total project cost and keep complex piping systems on schedule. Including Cutting, Rolling and Bending, Coating, Beveling, Threading, Welding and Assembly Forming.

Projects

Every country or industry has its unique set of material specifications and needs. That’s why you can count on the exceptional experience knowledge of the professionals at Hunan Great Steel Pipe Co., Ltd.

Asia

Europe

Africa

North America

South America

Oceania

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Projects

Local Excellence

  • 1993

    Established

    We continuously modernise, and insist on innovation.

  • 8

    Production Lines

    Manufacturing facilities and offices to serve your needs

  • 2000

    +

    Total Workforce

    Fully capable of executing your requirements

  • 1200

    +

    Projects Executed

    Extensive years of experience in executing industrial projects
Global clients

Latest News

Hunan Great Steel Pipe Co., Ltd provides high-quality steel products and one-stop procurement services to global clients.

  • How to Identify and Fix Studded Tube Failure in Heat Exchangers

    How to Identify and Fix Studded Tube Failure in Heat Exchangers
    Studded tubes are widely used in boilers,waste heat recovery units,and industrial heat exchangers where enhanced heat transfer performance is required,By welding metal studs onto the tube surface,studded tubes increase turbulence,improve gas-side heat transfer,and expand the effective heat transfer area without significantly increasing equipment size,
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  • How to Choose the Right Studded Tube for Heat Exchanger Systems

    How to Choose the Right Studded Tube for Heat Exchanger Systems
    Heat exchangers are designed to maximize heat transfer while maintaining long-term reliability under demanding operating conditions,Studded tubes are widely used in waste heat boilers,fired heaters,economizers,and petrochemical heat recovery systems because they increase external heat transfer area while maintaining good resistance to fouling,erosion,and mechanical cleaning,
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  • What Should Buyers Consider When Purchasing Studded Tubes

    What Should Buyers Consider When Purchasing Studded Tubes
    Selecting the right studded tube is not simply a matter of comparing unit prices,In industrial heat exchangers,boilers,and waste heat recovery systems,tube quality directly affects thermal efficiency,equipment reliability,and long-term operating costs,
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  • How Are Studded Tubes Manufactured? A Step-by-Step Guide to the Production Process

    How Are Studded Tubes Manufactured? A Step-by-Step Guide to the Production Process
    Studded tubes are manufactured by automatically resistance welding or arc welding metal studs onto the outer surface of seamless or welded steel tubes,The process combines precision welding,dimensional inspection,and surface quality control to ensure excellent heat transfer performance and long service life in high-temperature applications,
    Read More

Contact Us

  • Address: 22nd Floor,Royal Wing Building ,Longchamp Garden Hotel, No.9 Xiangfu Road,Yuhua Disrict,Changsha,Hunan,China
  • Phone: +86 0731 88672086
  • Whatsapp: +86 198 7313 7997
  • Email: info@hnssd.com
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