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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 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,
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  • Studded Tube vs. Finned Tube: Key Differences, Applications, and How to Choose

    Studded Tube vs. Finned Tube: Key Differences, Applications, and How to Choose
    Studded tubes and finned tubes are both designed to improve heat transfer by increasing the external surface area of a tube,While they share the same objective,they are engineered for very different operating environments,
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  • What Is a Studded Tube

    What Is a Studded Tube
    A studded tube is a heat transfer tube with metal studs welded onto the outer surface of a steel pipe,The studs increase the external heat transfer area while maintaining excellent mechanical strength,making studded tubes widely used in high-temperature industrial heat exchange applications,
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  • Pre-Fabricated Piping Delivered for Industrial Projects: Manufacturing, Quality Control, and Shipment Case Study

    Pre-Fabricated Piping Delivered for Industrial Projects: Manufacturing, Quality Control, and Shipment Case Study
    A Southeast Asian EPC contractor needed API 5L Gr,B carbon steel pipes for a refinery expansion,The project required 12-inch OD pipes with Schedule 40 wall thickness — not exotic materials,but they had to be right,The client had been burned before by a previous supplier who delivered pipes with inconsistent wall thickness that wouldn't fit flange connections,
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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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