hydraulic cylinder pipe Industry-specific attributes
Section Shape | Round |
Surface Treatment | Cold drawn |
Tolerance | ±1% |
Oiled or Non-oiled | Non-oiled |
Invoicing | by theoretical weight |
hydraulic cylinder pipe Other attributes
Place of Origin | Shandong, China |
Alloy Or Not | Non-Alloy |
Standard | JIS,EN |
Grade | Q195/Q235/Q345 |
Delivery Time | 15-21 days |
Brand Name | Kehuan |
Application | Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe |
Special Pipe | API Pipe, Other, Thick Wall Pipe,EMT Pipe |
Thickness | 6-40mm |
Length | 12M, 6M, 6.4M,customized |
Certificate | API , CE, BSI, SASO, JIS, ISO9001 |
Processing Service | Welding, Punching, Cutting, Bending |
Grade | ASTM A106 A53 API 5L X42-X80, N80 |
Application | Fluid Pipe, Hydraulic Pipe, Oil Pipe, Cylinder pipe |
Product name | hydraulic cylinder pipe |
Place of Origin | Shandong China |
MOQ | 5 Tons |
Wall Thickness | 6mm-70mm |
Sample | Avaliable |
Technology | Cold drawn |
Material | 10#.20# 45# 16Mn |
Payment | TT DP LC |
Our Service
At Kehuan, we implement change management strategies specifically tailored to the steel industry, seamlessly integrated into our operations. Our approach not only enhances immediate client benefits but also lays the groundwork for enduring advantages within your existing steel product portfolio.

Customized Product

Quality Assurance

Quality Assurance

Certified Inspections


Company Profile
Established in 2011, located in Liaocheng City, Shandong Province
It is one of the largest manufacturers of carbon steel and alloy seamless steel pipes in Shandong Province, China.
Kehuan has four advanced hot rolling production lines Eight expansion production lines and China’s most advanced heat treatment production line.
Interacting with customers




What is hydraulic cylinder pipe?
The steel pipe of the hydraulic cylinder (also known as the cylinder barrel) is the core component of the hydraulic cylinder and is used to manufacture the cylinder body part of the hydraulic cylinder. Main function of hydraulic cylinder pipe is:It accommodates the piston and hydraulic oil to form a closed pressure chamber.Guide the piston to move to ensure smooth extension and retraction.
Manufacturing Process of hydraulic cylinder pipe
hydraulic cylinder pipe Processing technology: Cold drawing / hot rolling: After forming, it needs to be finely processed (such as honing, rolling) to ensure the inner wall smoothness (Ra ≤ 0.4 μm).Heat treatment: Quenching and tempering to improve hardness and wear resistance. Surface treatment: Chrome plating, phosphating, etc. to enhance corrosion resistance or reduce the coefficient of friction.
Advantages of hydraulic cylinder pipe
- High precision: The inner diameter tolerance of hydraulic cylinder pipe is usually controlled within the H8-H9 grade, and the requirements for roundness and straightness are strict.
- High pressure resistance: hydraulic cylinder pipe needs to withstand working pressures of 20-50 MPa or even higher.
- Wear resistance: Reduces friction loss with the piston seal.
- Corrosion resistance: Especially suitable for humid and corrosive environments.
Our Service
At Kehuan, we implement change management strategies specifically tailored to the steel industry, seamlessly integrated into our operations. Our approach not only enhances immediate client benefits but also lays the groundwork for enduring advantages within your existing steel product portfolio.Convenient Online
Transparent Pricing
Hassle-Free Maintenance
Certified Industry Specialists
Authentic Materials and Components
Convenient Online Ordering
Why Us
- Unmatched Steel Expertise
- Dedicated to Your Specifications
- Premium Quality Materials
- Simplified Ordering Process
- On-Time Delivery, No Compromises
Our Service
At Kehuan, we implement change management strategies specifically tailored to the steel industry, seamlessly integrated into our operations. Our approach not only enhances immediate client benefits but also lays the groundwork for enduring advantages within your existing steel product portfolio.

Customized Product
Tailored solutions for product development to meet specific client needs.

Technical Consulting
Expert guidance on product selection, design optimization, and implementation.

Quality Assurance
Rigorous testing procedures to ensure reliability and performance.

Maintenance Guide
Comprehensive maintenance guides to ensure optimal product performance.

Certified Inspections
Certified evaluations to ensure compliance with industry standards.

24/7 Customer Support
Prompt assistance for inquiries, concerns, and technical issues.
Company Profile
At Kehuan, we excel in providing customized change management strategies specifically crafted for the steel industry. Our seamless integration approach ensures optimization of immediate client benefits while establishing long-lasting advantages within your existing steel portfolio.

Material Selection
Careful selection of high-quality raw materials.

Precision Cutting
Utilization of advanced cutting technologies for precise dimensions.

Forming and Shaping
Shaping raw materials into seamless steel pipes.

Heat Treatment
Application of heat treatment processes for enhanced durability.

Surface Finishing
Finishing processes for improved aesthetics and corrosion resistance.

Quality Assurance
Rigorous inspections to ensure reliability and adherence to standards.
Why Us
Selecting a steel service provider is a crucial decision, impacting the safety and performance of your projects. At Kehuan, we offer unmatched expertise in the steel industry. With years of experience, we possess in-depth knowledge of steel products, ensuring that your projects receive the highest level of care.

Industry Expertise
Reliable solutions backed by extensive industry experience.

Customized Solutions
Tailored options to meet your specific project requirements.

High-Quality Products
Guaranteed superior performance and durability in every product.

Advanced Technology
Precision and efficiency achieved through cutting-edge methods.

Exceptional Service
Prompt assistance and reliable support for all your needs.

Timely Delivery
On-time delivery, ensuring your projects stay on schedule.