E 235+N Steel Hydraulic Tubing For Sale
Product Description
E 235+N Steel Hydraulic Tubing is a high-quality seamless steel tube, specifically designed for use in hydraulic systems. Manufactured according to EN 10305-4 standards, this tubing is engineered to meet the demands of high-pressure hydraulic systems where reliable performance, corrosion resistance, and dimensional accuracy are crucial. Ideal for use in industries such as construction, automotive, and manufacturing, E 235+N steel hydraulic tubing is available for sale in various sizes and finishes to suit a wide range of applications.
Product Advantages
Materials
- Steel Grade:
- E 235+N
- Material Properties:
- High tensile strength to withstand the high-pressure conditions typical in hydraulic systems.
- Excellent weldability and formability, allowing for ease of fabrication.
- Enhanced corrosion resistance when surface-treated.
International Standards
-
- EN 10305-4: Cold-drawn precision steel tubes for hydraulic and pneumatic applications.
Dimension
old Drawn/Rolled Seamless Precision Steel Tubes Confirming To DIN2391;EN10305-1;EN10305-4
| OD | Thickness（mm） | ||||||||||
| mm | |||||||||||
| 6 | 6*1 | 6*1.5 | |||||||||
| 8 | 8*1 | 8*1.5 | 8*2 | ||||||||
| 10 | 10*1 | 10*1.5 | 10*2 | ||||||||
| 12 | 12*1 | 12*1.5 | 12*2 | 12*2.5 | |||||||
| 14 | 14*1 | 14*1.5 | 14*2 | 14*2.5 | 14*3 | ||||||
| 15 | 15*1 | 15*1.5 | 15*2 | 15*2.5 | 15*3 | ||||||
| 16 | 16*1 | 16*1.5 | 16*2 | 16*2.5 | 16*3 | ||||||
| 18 | 18*1.5 | 18*2 | 18*2.5 | 18*3 | 18*3.5 | 18*4 | |||||
| 20 | 20*1.5 | 20*2 | 20*2.5 | 20*3 | 20*3.5 | 20*4 | |||||
| 22 | 22*1.5 | 22*2 | 22*2.5 | 22*3 | 22*3.5 | 22*4 | |||||
| 25 | 25*2 | 25*2.5 | 25*3 | 25*3.5 | 25*4 | ||||||
| 28 | 28*2 | 28*2.5 | 28*3 | 28*3.5 | 28*4 | ||||||
| 30 | 30*2 | 30*2.5 | 30*3 | 30*3.5 | 30*4 | 30*4.5 | 30*5 | ||||
| 32 | 32*2 | 32*2.5 | 32*3 | 32*3.5 | 32*4 | 32*4.5 | 32*5 | ||||
| 34 | 34*2 | 34*2.5 | 34*3 | 34*3.5 | 34*4 | 34*4.5 | 34*5 | 34*6 | |||
| 35 | 35*2 | 35*2.5 | 35*3 | 35*3.5 | 35*4 | 35*4.5 | 35*5 | 35*6 | |||
| 38 | 38*2 | 38*2.5 | 38*3 | 38*3.5 | 38*4 | 38*4.5 | 38*5 | 38*6 | |||
| 40 | 40*2.5 | 40*3 | 40*3.5 | 40*4 | 40*4.5 | 40*5 | 40*6 | ||||
| 42 | 42*2.5 | 42*3 | 42*3.5 | 42*4 | 42*4.5 | 42*5 | 42*6 | ||||
| 45 | 45*2.5 | 45*3 | 45*3.5 | 45*4 | 45*4.5 | 45*5 | 45*6 | ||||
| 46 | 46*2.5 | 46*3 | 46*3.5 | 46*4 | 46*4.5 | 46*5 | 46*6 | ||||
| 48 | 48*2.5 | 48*3 | 48*3.5 | 48*4 | 48*4.5 | 48*5 | 48*6 | ||||
| 50 | 50*2.5 | 50*3 | 50*3.5 | 50*4 | 50*4.5 | 50*5 | 50*6 | ||||
| 54 | 54*3 | 54*3.5 | 54*4 | 54*4.5 | 54*5 | 54*6 | |||||
| 60 | 60*3 | 60*3.5 | 60*4 | 60*4.5 | 60*5 | 60*6 | 60*8 | ||||
| Note: 1. We can produce other specification as your requirements. 2. Surface treatment: Bright, galvanized (yellow, white, colorful), phosphated，army green passivation. |
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Features
- High Pressure Resistance: Designed to withstand high pressures and demanding hydraulic environments.
- Corrosion Resistance: Available with a variety of surface treatments such as zinc plating, phosphating, and black oxide for added protection against corrosion.
- Precision Manufacturing: Cold-drawn manufacturing process ensures tight tolerances, smooth surfaces, and accurate dimensions.
- Versatile Applications: Suitable for a wide range of hydraulic systems in automotive, construction, and industrial machinery.
- Long-lasting Durability: Built to ensure long-term reliability and efficiency in harsh working conditions.
Specifications
| Parameters | Details |
| Standard | EN 10305-4 |
| Steel Grade | E 235+N |
| Surface Treatment | Zinc Plating, Phosphating |
| Applications | Hydraulic and Pneumatic Systems |
Dimensional Specifications
| Outer Diameter (mm) | Wall Thickness (mm) | Standard Length (m) |
| 6 – 120 | 1.0 – 10.0 | 6.0 (Customizable) |
Production Process
- Cold Drawing: Ensures high precision and a smooth surface for hydraulic fluid transmission.
- Heat Treatment: Normalizing or annealing processes to improve material uniformity and enhance mechanical properties.
- Surface Treatments: Zinc plating, phosphating, or black oxide are applied to increase corrosion resistance and improve the tube’s lifespan.
- Quality Control: Thorough testing, including dimensional checks, pressure testing, and non-destructive testing (NDT), to ensure high quality and performance standards.
Applications
- Hydraulic Systems: Essential for fluid transmission in high-pressure hydraulic applications, including pumps, cylinders, and valves.
- Automotive Industry: Used in hydraulic components such as power steering systems, brake lines, and shock absorbers.
- Construction Machinery: Employed in hydraulic systems of machinery like excavators, cranes, and loaders.
- Industrial Equipment: Ideal for machinery that requires robust, high-pressure fluid transfer.
- Agricultural Machinery: Suitable for hydraulic systems in farming equipment such as tractors and harvesters.
- Oil & Gas: Effective in demanding high-pressure applications in oil and gas fields.
Why Choose E 235+N Steel Hydraulic Tubing??
- Compliant with International Standards: Meets EN 10305-4 and ISO 8535-4 standards, ensuring reliable performance.
- High Durability: Manufactured for high-pressure environments, with superior resistance to wear and corrosion.
- Precision & Customization: Available in various sizes and surface finishes to meet specific application requirements.
- Trusted Quality: Extensive quality control testing ensures that every tube meets the required specifications.
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