Honed Tubes for Hydraulic, Pneumatic Cylinder

Honed Tubes for Hydraulic, Pneumatic Cylinder

 Honed tube, honed tube for hydraulic, honed tube for pneumatic cylinder, Hydraulic Cylinder Bore Tube, Burnished Tube

 
The honed tubes suitable for various kinds of Precision Mechanical Tube, Honed Cylinder Tubing and Hydraulic Cylinder, Construct use Multi Joint Tube, Steel Axis Pipe, Injection Machine and Robotic Arm. This tubing is ready to use for hydraulic cylinder applications without further ID processing.
Honed tube
Grade:
 
ST 52,ST52.3,CK45, E355, 16Mn, STKM13C, SAE1020, SAE1026, SAE1045
 
Size range
  • Inside diameter from 40 to 1000mm, Max length 20 meters.
  • Straightness: 0.5 /1000
  • Tolerance EXT: DIN 2391
  • Tolerance INT: ISO H8
  • Roughness(Ra): 0.2 to 0.4µ
 
Type: cold drawing, normalizing treatment, honing.
 
 
Chemical composition(%)
Si(Max) Mn (Max) C Max) P (Max.) S (Max)
0.55 1.60 0.22 0.025 0.25

Mechanical properties:
Tensile strength
Min
Yield Point
Min
Elongation
% Min
580 N/mm2 420 N/mm2 10

 

Marking: SunnySteelID, OD

Length: unfixed length or fixed length

Package: banding with steel strips, braiding parcel at outside

Conservation: Anti rust oiled coating on the inside and outside of the surface, plastic caps at both ends.

Impact test: -20???, 27 J (only for special requirement)


High precision cold drawn tube(ready to honed tube) can also be supplied. 


Tolerance standard:
ID(mm) TOLERANCE(mm)
H7 H8

H9

H10

???30

+0.021/0

+0.033/0

+0.052/0

+0.084/0

30 - ???50

+0.025/0

+0.039/0

+0.062/0

+0.100/0

50 - ???80

+0.030/0

+0.046/0

+0.074/0

+0.120/0

80 - ???120

+0.035/0

+0.054/0

+0.087/0

+0.140/0

120 - ???180

+0.040/0

+0.063/0

+0.100/0

+0.160/0

180 - ???250

+0.046/0

+0.072/0

+0.115/0

+0.185/0

250 - ???315

+0.052/0

+0.081/0

+0.130/0

+0.210/0

315 - ???700

+0.057/0

+0.089/0

+0.140/0

+0.230/0

 
???
 

Product Origin:  
Model Number:  
Brand Name:  
   
   

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Company Name:  Sunny  Steel Enterprise Ltd.
Contact Person:  Sum Xu
Address:  No. 273, Siping Road, Shanghai, 200081, China
Zip:  200081
Telephone:  0086-21-33780199
Fax:  0086-21-61851035
E-mail:  sumxu@163.com | sales@sunnysteel.com
Website: http://sunnysteel.tradeee.com  | http://www.sunnysteel.com>

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