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Skived & Roller Burnished Tubes are high-precision steel tubes specially processed for hydraulic cylinder tube applications. Through skiving and roller burnishing, the inner surface of the tube achieves excellent dimensional accuracy, low roughness, and improved surface hardness, making it ideal for direct use in hydraulic and pneumatic cylinders.
Product Details
Summary
Skived & Roller Burnished Tubes, also known as SRB tubes, are manufactured from high-quality seamless steel tubes or cold drawn tubes. The skiving process removes material from the inner wall, while the roller burnishing process improves the surface finish and strengthens the inner surface by cold working. As a result, the tube obtains a highly precise inner diameter and excellent surface quality.
These tubes are widely used as hydraulic cylinder tubes because they help improve sealing performance, reduce friction, and ensure smooth piston operation. Our roller burnished tubes and skived tubes are available in various materials, dimensions, and tolerance grades according to customer requirements.
Applicantion
Hydraulic Cylinders
Pneumatic Cylinders
Construction Machinery
Agricultural Equipment
Material Handling Equipment
Industrial Machinery
Engineering Equipment
Automation Systems
Features
High Precision Inner Diameter
The skiving and roller burnishing process ensures accurate inner diameter tolerance for precision cylinder applications.
Excellent Inner Surface Finish
The inner wall achieves low roughness, which helps improve sealing performance and reduce wear.
Enhanced Surface Strength
Roller burnishing strengthens the inner surface through cold working and improves durability.
Higher Processing Efficiency
Compared with some traditional inner finishing methods, SRB processing can offer better efficiency for certain tube sizes and applications.
Suitable for Hydraulic Cylinder Tubes
Widely used in hydraulic and pneumatic cylinder production where smooth inner movement is required.
Custom Manufacturing Available
Material, tube size, length, roughness, and tolerance can be customized according to drawings or technical requirements.
Parameters
Why choose us
30 years of manufacturing experience
Originating from a factory with a 30-year history of hydraulic manufacturing, the process is mature, the quality is stable, and we continue to provide high reliability products to global customers.
Professional export
services
Our independent foreign trade team follows up on the entire process, from quotation and document processing to logistics and customs clearance, ensuring efficient and worry free delivery.
Flexible customization
capability
Support customized drawings, with flexible selection of materials, sizes, and surface treatments to meet the needs of various non-standard hydraulic components.
FAQ
What products do you mainly produce?
We specialize in producing various core components of hydraulic cylinders, including piston rods, cold drawn tubes, cylinder barrels, and various customized hydraulic structural components.
Does it support customized production?
Support. We can customize processing based on customer drawings or samples, and provide various materials and surface treatment solutions.
How to ensure product quality?
We have many years of manufacturing experience, implement strict quality control throughout the entire process, and provide corresponding material certificates and testing reports.
Do you provide export services?
Yes. We have an independent foreign trade team that can assist in completing export documents, logistics arrangements, and customs clearance support to ensure smooth delivery.
What is the minimum order quantity?
The minimum order quantity is flexible and can be negotiated and determined based on product specifications and customization needs. Small batch trial orders are welcome.
What are the main applications of the product in?
Widely used in engineering machinery, agricultural equipment, material handling equipment, industrial hydraulic systems, etc.
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