EN 10305-4 Equivalent ASTM Hydraulic Steel Pipe

Product Description

he EN 10305-4 Equivalent ASTM Hydraulic Steel Pipe is a high-precision cold-drawn seamless steel pipe designed for hydraulic and pneumatic systems. It is manufactured to meet both EN 10305-4 and equivalent ASTM standards, ensuring exceptional dimensional accuracy, mechanical strength, and corrosion resistance. These pipes are suitable for high-pressure fluid transmission in various industrial applications, offering reliable and long-lasting performance.

Product Advantages

Materials
  • Steel Grades:
  • EN Standard: E235, E355
  • Material Characteristics:
  • High tensile strength
  • Good toughness and ductility
  • Excellent corrosion resistance with additional surface treatments

International Standards

    1. EN 10305-4: Seamless cold-drawn steel tubes for hydraulic and pneumatic power systems.
Hydraulic Steel Pipe Suppliers
Dimension

General Specifications

Parameter Details
Standards EN 10305-4
Steel Grades E235, E355
Surface Treatment Galvanized, Phosphated
Pressure Rating Suitable for high-pressure hydraulic applications

 

Hydraulic Steel Tube Sizes Specifications

Outer Diameter (mm) Wall Thickness (mm)  Length (m)
6 – 120 1.0 – 10.0 Standard: 6m (customizable)
Features
  • High Pressure Resistance: Designed to handle high-pressure hydraulic fluid transmission.
  • Superior Dimensional Accuracy: Ensures consistent fluid flow and easy assembly in hydraulic systems.
  • Corrosion Protection: Available with surface treatments like galvanization, phosphating, or black oxidation.
  • Smooth Inner Surface: Reduces pressure loss and minimizes wear and tear on hydraulic components.
  • Customizable Options: Sizes, lengths, and surface finishes can be tailored to specific requirements.

 

 

 

 

 

 

Production Process
  1. Cold Drawing: Ensures precise dimensions and smooth surface finishes.
  2. Normalizing or Annealing: Enhances material uniformity and mechanical properties.
  3. Surface Treatment: Optional treatments like galvanization, phosphating, or black oxidation improve corrosion resistance.
  4. Quality Inspection: Pipes undergo rigorous testing, including pressure testing, dimensional checks, and non-destructive testing (NDT), to ensure compliance with international standards.

 

Applications

  1. Hydraulic Systems: Ideal for hydraulic cylinders, lines, and components in heavy machinery and industrial equipment.
  2. Pneumatic Systems: Suitable for compressed air transmission in automation systems.
  3. Automotive: Commonly used in power steering, braking systems, and fuel injection systems.
  4. Oil and Gas: Used for high-pressure fluid transport in offshore and onshore environments.
  5. Construction and Agriculture Machinery: Ensures smooth operation of excavators, loaders, and tractors.

 

Why Choose EN 10305-4 Equivalent ASTM Hydraulic Steel Pipe?

 

  • Dual compliance with EN and ASTM standards for global applications.
  • High durability and pressure resistance for demanding environments.
  • Customizable to suit specific system requirements.
  • Smooth inner surface for optimized fluid flow efficiency.

 

Application

For Heavy Truck

SAE J524 precision seamless steel tubes are widely used ... Read more

For Construction Machinery

DIN 2391 precision hydraulic steel pipes are widely use ... Read more

For Agricultural Machinery

EN-10305 precision seamless steel tubes are widely used ... Read more