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EN 10305 Black Phosphated Hydraulic High Precision Carbon Steel Tubing

  • Carbon

  • EN10305

  • E235, E355

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Product Detail

EN 10305 Black Phosphated Hydraulic High Precision Carbon Steel Tubing


Introduction


EN 10305 Black Phosphating Hydraulic High Precision Carbon Steel Pipe is a seamless steel pipe specially used in hydraulic systems, which undergoes special phosphating treatment to improve its performance in hydraulic systems; First of all, it follows the EN 10305 standard, which specifies the technical requirements for cold-drawn seamless carbon steel pipes for both hydraulic and pneumatic systems. Steel pipes are produced using a cold-drawn process to improve dimensional accuracy and mechanical properties. Its surface is phosphated to form a protective film that improves the corrosion and wear resistance of the steel pipe, while also helping to reduce the friction between the oil and the steel pipe surface. The steel pipe is made of high-precision carbon steel, which has good mechanical strength and toughness, and is suitable for high-pressure working environment. The dimensional accuracy of the steel pipe is high, and the inner and outer diameters and wall thickness are uniform, which meets the high requirements of the hydraulic system for accuracy.



Specifications


Standard
Material Delivery Condition Surface Treatment Size
EN 10305 E235, E355 +N, NBK Black phosphated OD0.079-2.36 inch ×WT0.012-0.394inch


Other steel grades also as per request


Features

High strength: The steel pipe is made of high-precision carbon steel, which has high strength and good mechanical properties, and can withstand high-pressure working environment.


High precision: The outer diameter, inner diameter and wall thickness of the steel pipe have high dimensional accuracy, which can meet the strict requirements of the hydraulic system for dimensional accuracy.


Surface treatment: Black phosphating treatment provides a protective film for the steel pipe, which has the following properties:


Corrosion resistance: The phosphating layer can effectively prevent the surface corrosion of the steel pipe and prolong the service life.

  • Abrasion resistance: Improves the wear resistance of steel pipes and reduces performance degradation due to wear.

Lubricity: The phosphating layer helps to reduce the friction between the oil and the surface of the steel pipe, reducing the resistance of the system during operation.

  •  Uniformity: The treatment of the inner and outer surfaces of the steel pipe is uniform, which ensures the smoothness of the oil flow and reduces the turbulence and noise in the flow.

  • Cleanliness: After special treatment, the inside of the steel pipe is highly clean, which reduces the pollution in the hydraulic system.


Machinability: Steel pipes have good machinability and can be easily processed for subsequent processing such as cutting, bending, and welding.


Applicability: Suitable for all kinds of hydraulic systems, including high-pressure and ultra-high-pressure systems, as well as occasions that require high precision and good surface quality.


Environmental protection: Compared with other surface treatments, phosphating treatment has lower pollution and higher environmental performance.


Cost-effective: While black phosphating increases manufacturing costs, it is cost-effective due to its improved corrosion and wear resistance, which can reduce maintenance costs and replacement frequency.


Standard specification: Complies with EN 10305 standard, which ensures the quality and reliability of the product.


Key Attributes:

Feature Description
Standard EN 10305
Material High Precision Carbon Steel
Coating Black Phosphated
Precision Manufacturing Yes
Application Hydraulic Systems
Size and Dimensions Varied, as per industry standards
Corrosion Resistance Enhanced

Conclusion:

The EN 10305 Black Phosphated Hydraulic High Precision Carbon Steel Tubing is a durable and high-performance component designed for hydraulic systems. Its compliance with EN 10305 standards, black phosphated coating, high precision manufacturing, and enhanced corrosion resistance make it a reliable choice for fluid conveyance in various hydraulic applications. The tubing's dimensional accuracy and durability ensure seamless integration into hydraulic systems, meeting the stringent requirements of the industry.



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