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EN10305-4 Steel Tube E235 + N Cold Finished Seamless Pressure Tube For Hydraulic Feed Lines

  • Carbon/Stainless Steel

  • DIN 2391/1630/2445/2413; EN 10305-4/A822-A450; SAE J524/3602; ASTM A269; EN 10216-5

  • ST37.4/ ST52.4/ E235/ E355/ A822/ 1008-1010/ CFS360/ 316L/ 1.4404

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Product Description: EN10305-4 Steel Tube E235 + N Cold Finished Seamless Pressure Tube For Hydraulic Feed Lines



EN10305-4 Steel Tube E235 + N Cold Finished Seamless Pressure Tube For Hydraulic Feed Lines Supplier


Overview

The EN10305-4 Steel Tube E235 + N is a premium-quality seamless pressure tube designed for hydraulic feed lines. Manufactured in compliance with the EN10305-4 standard, this cold-finished tube offers exceptional performance, reliability, and durability in hydraulic systems. Let's delve into the detailed features and specifications of this product:


Advantages:

EN10305-4 Steel Tube E235 + N Cold Finished Seamless Pressure Tube For Hydraulic Feed Lines Advantage



Key Features:

  1. Standard compliance:

    Compliance with strict quality standards EN10305-4 ensures high quality manufacturing and consistency.

  2. Seamless construction:

    Provides improved strength and a uniform structure without welded joints, reducing its weaknesses.

  3. Cold-drawn surface treatment:

    Provides smooth and precise internal and external diameters, minimizes flow resistance and further improves efficiency in hydraulic systems.

  4. E235+N material strength:

    The use of nitrogen-containing carbon steel, increased ductility, strong structure, so that the steel pipe can withstand high pressure.

  5. Precision Manufacturing:

    Manufactured to dimensional tolerances for demanding hydraulic applications that require precise fit.

  6. High durability:

    high-quality materials and manufacturing process, made of durable steel pipe, long-term use of small wear, increase the life cycle of steel pipe.

  7. High pressure resistance:

    Designed to operate reliably at high hydraulic pressures, higher standards allow for fewer failures.

  8. Versatility:

    Suitable for a variety of hydraulic applications in heavy machinery and other industries.

  9. Customizable:

    Available in a variety of sizes and specifications to meet specific customer requirements.

  10. Quality Assurance:

    Comes with certification and test reports to ensure that the pipeline meets all industry standards.


Application:

  • Hydraulic Feed Lines: These tubes are specifically designed for use in hydraulic systems, where they serve as conduits for hydraulic fluid to power various components such as cylinders, valves, and actuators.

  • Pressure Applications: Due to their seamless construction and high strength, they are suitable for applications requiring containment and transmission of pressurized fluids or gases.


Performance Requirements:

  1. Dimensional Tolerances:

    • Conforms to specified dimensional tolerances for outer diameter, inner diameter, and wall thickness, ensuring precise fitment and compatibility with hydraulic fittings.

  2. Mechanical Properties:

    • Meets minimum yield strength of 235 N/mm², ensuring structural integrity and resistance to deformation under high-pressure conditions.

  3. Surface Finish:

    • Smooth, defect-free surface finish minimizes frictional losses, ensuring efficient fluid flow and reducing wear on hydraulic components.

  4. Non-Destructive Testing:

    • Undergoes rigorous non-destructive testing methods such as eddy current testing or ultrasonic testing to verify integrity and detect any defects or irregularities.


Product Specifications:

Property Specification
Standard EN10305-4
Steel Grade E235
Surface Finish Cold Finished, Bright Annealing, Black Phosphating, Galvanizing
Normalization Yes (N)
Minimum Yield Strength 235 N/mm²
Application Hydraulic Feed Lines / Pressure Applications / Automotive industry / Precision Engineering / Heat exchanger / Mining and construction machinery
Diameter Range 2-60mm
Wall Thickness Range 1-10mm
Length 6m or as per request


Quality assurance:

  • Strict implementation of EN10305-4 standards for production.

  • 100% ultrasonic inspection and eddy current inspection to ensure no internal defects.

  • High pressure test to ensure the pressure resistance of the pipe.





Why choose our EN10305-4 steel pipe:

  • Reliability: Optimized production processes and strict quality control ensure that every steel pipe meets high standards.

  • Compatibility: Seamless steel pipe design ensures compatibility with other hydraulic components.

  • Economy: Competitive price, to provide customers with cost-effective solutions.


Conclusion:

The EN10305-4 Steel Tube E235 + N Cold Finished Seamless Pressure Tube offers superior quality and performance, making it an ideal choice for hydraulic feed lines in various industries. Its seamless construction, cold-finished surface, high strength, and normalized properties ensure reliable and efficient operation in demanding hydraulic applications. With adherence to stringent standards and meticulous quality control measures, this tube delivers exceptional durability, longevity, and performance, contributing to the smooth and efficient functioning of hydraulic systems.


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