01
St52 ST52.3 Honed Cylinder Tube
Product Introduction
JINYO is a manufacturer integrating R&D, production, sales and service. Its business covers the fields of hydraulic transmission, precision steel pipes and engineering machinery accessories. The company uses advanced honing and grinding machine technology, has unique production and processing capabilities for customized hydraulic cylinder tube,honed tubes and chrome plated rod piston rod products, and is committed to providing the highest standards of quality and the best service worldwide.
ST52 BKS Honed Tubing - Honed ID Tubing/DIN2391 ST52 Honed Pipes and Tubes
ST52 Tube and DIN 2391/ 1629 ST 52 Honed Cylinder Pipe
ST52.3 Honed tube for hydraulic cylinder
The St52 Honed Cylinder Tube is a precision-engineered component designed for various industrial applications. It is manufactured using high-quality St52 steel,This honed cylinder tube undergoes a meticulous honing process to achieve a smooth inner surface finish.
Product Description
ST52 steel tube equivalent are EN10025-1994 1.0570 S355, DIN 2393 & 2394 1.0570 ST 52-3 and DIN 2391-2 1.0580 ST 52. ST52 steel tubes are high strength structural steel, low alloy.ST52 steel pipe has superb cold-forming properties.
High-Quality St52 Steel: The tube is constructed from St52 steel, renowned for its superior strength and resistance to wear and tear.
Precision Honing: The inner surface of the cylinder tube is precisely honed to achieve a mirror-like finish. This smooth surface reduces friction and wear, enhancing the overall performance of hydraulic and pneumatic systems.
Versatile Applications: St52 Honed Cylinder Tubes find application in various industries, including hydraulic and pneumatic machinery, automotive components, and industrial equipment.
Dimensional Accuracy: These tubes are manufactured with strict dimensional tolerances to ensure compatibility with a wide range of hydraulic and pneumatic systems.
Product parameters
| Description | ||
| Standard | DIN2391,EN10305,JIS G3445,ASTM A519,GB/T 8713.… | |
| Material | ST52,E355,E355SR,STKM13C,SAE1026,20#,Q235B,CK45… | |
| Heat treatment | BK+S | |
| Specification | Outer diameter(mm) | Inner diameter(mm) |
| 40-480mm | 30-400 | |
| 1D Tolerance | H8-H9 | |
| Length | 3-9m(Customers usually choose the 4~5.8m | |
| Straightness | 1/1000 | |
| ID roughness | RA 0.4micron(max | |
| Technoloqy | Honed &SRB(SKIVED AND ROLLER BURNISHED) | |
| Scope | Honed tube for hydraulic cylinder,swivel crane,injection machine and | |
| construction machine application | ||
Product Features
Manufacturer: JINYO is a manufacturer with advanced honing pipe equipment and quality inspection tools.
Stock: JINYO has a warehouse with spot inventory, and can arrange delivery in a short time to ensure delivery time.
Services: Company has a customer service department. If you have any questions, you can contact us at any time.
Product Display

Inspection and packaging drawings

