EN 
ES
PT
RU
KO
DE
TR
FR
JA
Cylinder Honed Pipe, Seamless Cold Drawn Cylinder Tubes
Cylinder Honed Pipe, Seamless Cold Drawn Cylinder Tubes
Cylinder tube Manufacturer in China
Hydraulic Cylinder Honed Tube Stockist
Seamless Cold Drawn Cylinder Tubes
ST52 Hydraulic Cylinder honed pipe
Carbon Steel Hydraulic Cylinder Tube
Carbon Steel Hydraulic Cylinder exporter
EN10305-1, DIN 2391; EN10297-1, EN10220, DIN1629, DIN2448; GB 18248 / JIS G3429;
ST52, E235, SAE1020, 27SiMn, 30CrMnSiA, 30CrMoA, 20MnTiB, S700, S890;
- Description
- Specification
- Comments
Description:
skived and roller-burnished (SRB) or honed seamless tube for the manufacture of hydraulic cylinders.
Applications:
Description: skived and roller-burnished (SRB) or honed seamless tube for the manufacture of hydraulic cylinders.
Material: cold-drawn or hot-rolled seamless tube.
Steel grade: E355 (St 52.0)*
Delivery condition: +SR (BK+S) / +AR
Dimensional tolerances: Ø O.D. according to EN10305-1 (ex DIN 2391) for cold-drawn tubes. EN10297-1/EN10220 (ex DIN1629/DIN2448) for hot-rolled tubes. Ø I.D. ISO H8-H10 (see dimensional range).
I.D. Roughness: max. Ra 0,4μm according to DIN EN ISO 4287/88.
Straightness: between 0,5-1,00/1000mm.
Eccentricity: according to ISO 4394/1.
Fields of applications:
● Hydraulic machinery
● Hydraulic cylinders for earth moving machine, wind mills and parabolic trough plants
● Hydraulic accumulators
● Cranes and lifting platforms
S355J2H (St 52-3N) and high-performance low carbon steel grades (HC460, HC540, HC620 and HC650) are available on request.
Cold Drawn Cylinder Pipe
1. Product Features
Liquid steel has high purity, excellent geometrical dimension and good performance for processing.
2 .Production Range
OD: 42mm～760mm WT: 4mm～120mm
3 .Standard and Steel Grade
Technical standards related to material: GB/T699, GB/T3077, EN10210, EN10297.
Applicable technical standards for seamless pipe: GB/T8162, Q/OHAD032 or technical agreement.
4 、Application Fields
Cylinder pipe are mainly applied in hydraulic driving equipment (including hydraulic and pneumatic steel cylinder, hydraulic support, oil-well pumping barrel, and etc.) used for the manufacturing of vehicle, engineering machinery, lifting and
transportation machinery and other machinery.
High Strength Cylinder Pipe
1、Product Features
High strength cylinder pipe has high strength & tenacity, brittle fracture resistance and good weldability. S700 and S890 high strength cylinder pipes also have good hardenability and uniform performance after heat treatment. They are especially suitable for manufacturing high strength cylinders with large OD, medium & large wall thickness.
2、 Production Range
OD: 42mm～760mm WT: 4mm～120mm
3、Standard and Steel Grade
Technical standards: GB/T 8162, GB/T 17396 or technical agreement.
![2~OYURDZP7897NJN(CS]H}W](/upload/product/1619750586546089.jpg "2~OYURDZP7897NJN(CS]H}W")
4、 Application Fields
High strength cylinder pipe are mainly used for hydraulic support of coal collection face, hydraulic cylinder, engineering machinery, ship lock and offshore platform etc.
Trusted Customers or End Users of Cylinder Honed Pipe:
● Quality is basically no problem. ___Matthew(Israel)
● Price is good. ___Joshua(Cyprus)
● Packing is bad. ___Hudson(Switzerland）
● Delivery is according to the contract and not delay. ___Antoine（Netherlands）