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EN10305 8*1mm NBK Hydraulic line Steel Tube

  • Carbon ,stainless Steel

  • as per request

  • as per request

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En 10305-4 Hydraulic and Pneumatic Pressure Line (HPL) Seamless Steel Tube/Pipe supplier

En 10305-4 Hydraulic and Pneumatic Pressure Line (HPL) Tube

High Precision Seamless Steel Tube for Automotive Industry and Hydraulic Application

En 10305-4 Hydraulic and Pneumatic Pressure Line (HPL) Seamless Steel Tube/Pipe supplier
Standard Steel Grade Material Number C   Si     Mn P     S   Cr Mo
EN10305-1
EN10305-4
E235 1.0308 <= 0.17 <= 0.35 >=0.04 <=0.025 <=0.025 - -
E255 1.0408 <= 0.21 <= 0.35 >=0.04 <=0.025 <=0.025 - -
E355 1.058 <= 0.22 <= 0.55 <=1.60 <=0.025 <=0.025 - -

Description

EN 10305-4 hydraulic steel tube refers to a category of cold-drawn seamless steel tubes manufactured in compliance with the European standard EN 10305-4, which defines the technical delivery conditions for precision tubes used in hydraulic and pneumatic systems.

These tubes are characterized by high dimensional accuracy and tight tolerances, making them particularly suitable for demanding applications such as hydraulic cylinders, fluid transmission lines, and pneumatic equipment. Their precise geometry ensures system reliability and facilitates compatibility with other hydraulic components.

A notable feature of EN 10305-4 hydraulic tubes is their superior surface quality. The smooth finish minimizes fluid friction losses, supports effective sealing, and reduces the risk of leaks, thereby contributing to enhanced system efficiency and operational consistency.

Manufactured from low-carbon steel grades, these tubes combine strength with toughness, enabling them to withstand high pressure and mechanical stress without deformation. Additionally, the material is often treated to improve corrosion resistance, extending service life even under challenging environmental conditions.

The tubes also exhibit excellent weldability and formability, allowing for straightforward processing, customization, and integration into complex system layouts. This adaptability supports their use across diverse hydraulic and pneumatic configurations.

Owing to their precision, durability, and consistent performance, EN 10305-4 hydraulic steel tubes are widely employed in sectors such as automotive engineering, construction machinery, and industrial manufacturing, where reliable fluid power systems are essential.

Applications

  • Hydraulic Systems: Used extensively in hydraulic circuits for transferring hydraulic fluid, ensuring reliable performance under high pressure.

  • Automotive Industry: Ideal for use in brake lines, fuel lines, and other critical fluid transfer systems.

  • Industrial Machinery: Suitable for hydraulic and pneumatic systems in various industrial applications.

  • Agricultural Equipment: Ensures efficient and reliable operation of hydraulic systems in farming machinery.



Packaging & Shipping

En 10305-4 Hydraulic and Pneumatic Pressure Line (HPL) Seamless Steel Tube/Pipe supplier

Company Profile

En 10305-4 Hydraulic and Pneumatic Pressure Line (HPL) Seamless Steel Tube/Pipe supplier



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