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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.
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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 LSAW Steel Pipe Performs in High-Pressure Pipeline Systems

    How LSAW Steel Pipe Performs in High-Pressure Pipeline Systems
    High-pressure pipeline systems place demanding requirements on pipe material,dimensions,weld integrity,inspection,and operating conditions,For large-diameter pipelines,LSAW steel pipe can be an effective solution because its manufacturing process allows large outside diameters and substantial wall thicknesses to be produced from steel plate,However,selecting LSAW steel pipe for pressure service is not simply a matter of choosing a thicker wall,The pipe specification needs to match the actual design pressure,temperature,fluid,diameter,applicable code,and service environment,
  • How to Prevent LSAW Steel Pipe Corrosion in Water and Buried Pipeline Systems

    How to Prevent LSAW Steel Pipe Corrosion in Water and Buried Pipeline Systems
    LSAW steel pipe is widely used for large-diameter water transmission,buried pipelines,and other infrastructure projects where strength,dimensional control,and long-term service reliability are important,However,pipe strength alone does not prevent corrosion,For buried or water pipeline systems,corrosion protection should be considered from material selection and coating through transportation,field welding,installation,and long-term inspection,A coating system should also be selected according to the actual operating environment rather than simply by initial cost,
  • LSAW Steel Pipe Shipment: How a Large-Diameter Export Order Is Prepared

    LSAW Steel Pipe Shipment: How a Large-Diameter Export Order Is Prepared
    For a large-diameter LSAW steel pipe project,manufacturing is only one part of the delivery process,The pipe must meet the approved technical specification,pass the required inspections,receive the correct end preparation and surface protection,and reach the port in suitable condition for international transportation,A recent export order provides a practical example of how technical,quality and logistics activities need to work together before shipment,
  • LSAW Steel Pipe for Water Transmission: Design, Coating and Maintenance Guide

    LSAW Steel Pipe for Water Transmission: Design, Coating and Maintenance Guide
    Large-diameter LSAW steel pipe is widely used for water transmission projects where high flow capacity,large diameters and project-specific wall thicknesses are required,Its longitudinal welded construction also allows manufacturers to produce pipe to defined dimensions and mechanical requirements,But selecting the right LSAW pipe is only one part of pipeline reliability,Hydraulic conditions,pressure transients,internal water quality,corrosion protection,field welding and installation all affect long-term performance,

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