EN 10305-4 Hydraulic Steel Pipe Suppliers

• • • High Strength: The steel used provides excellent tensile and yield strength, ensuring durability under high pressure.
    • Seamless Construction: These pipes are manufactured using a seamless method, which eliminates weak points typically found in welded pipes, ensuring better performance under pressure.
    • Precision Manufacturing: Pipes are made with strict tolerances, ensuring precise dimensions and smooth surfaces, which enhances flow and minimizes resistance in hydraulic systems.
    • Corrosion Resistance: Steel pipes are treated with protective coatings such as zinc plating to resist corrosion, improving their longevity and performance in harsh environments.

     

    Surface:

    • Smooth Finish: The inside and outside surfaces of the pipes are smooth, which reduces fluid friction and enhances flow efficiency in hydraulic systems.
    • Corrosion Protection: Pipes are typically coated with anti-corrosion oils to protect against rust during storage and transportation. Further treatments like phosphating or zinc plating can be applied for added protection against corrosion.

Dimensions:

1. Cold Drawing: The steel is drawn through a die to achieve the desired dimensions and improve the surface finish.
2. Heat Treatment: After cold drawing, pipes undergo heat treatment processes such as annealing to relieve internal stresses and improve material properties.
3. Surface Treatment: Anti-corrosion coatings such as zinc plating or phosphating are applied to prevent rust and corrosion.
4. Testing and Inspection: The pipes are rigorously tested for pressure resistance, dimensional accuracy, and surface integrity.

Applications

• Hydraulic Systems: Primarily used in hydraulic machinery and industrial systems to transfer fluids under high pressure.
• Automotive Industry: For hydraulic applications in vehicles, including brake systems and steering mechanisms.
• Construction Equipment: Used in construction machinery such as excavators, loaders, and cranes.
• Industrial Machinery: For use in various industrial systems requiring fluid transmission under pressure, such as manufacturing equipment and assembly lines.
• Aerospace and Military: Applied in systems requiring high strength and precision for fluid transmission in demanding environments.