Motorcycle Exhaust Using A53 S45C Hydraulic Honed Piping

Hydraulic Tube, usually we called it hydraulic cylinder tube, or hydraulic cylinder pipe.

The processing of them is using hot rolled steel tube as raw material, and then cold drawn processing, stress relieved, honed or skiving and roller burnishing, polished if possilbe, finally come out hydraulic cylinder tube.

They are the main body of hydraulic cylinder, can be used directly with welded other parts.

Products features

1.Material: E355, 16Mn, ASTM A106B, C20/20#, CK45, CK20, ST52, STKM11A, STKM13A, STKM13C

2.Standard: DIN2391  EN10305  GB3639  ASTM A519  EN10204

3.Tolerance: +-0.15mm for cold drawn tube or cold rolled tube, 

                    H8 H9 for honed steel tube

4.Straightness: 0.5:1000mm

5.Roughness: can up to ra0.4um after honing or skiving and roller burnishing

6.Application: all our precision seamless pipe can be applied for hydraulic buffer, fork spring, hydraulic parts, motorcycle exhaust, automobile parts, bicycle parts, oil drilling and other field.

7.What we can provide are seamless pipe, cold drawn pipe, cold rolled pipe, honed tube, honed steel pipe, hydraulic cylinder pipe, hydraulic cylinder tube, hydraulic pipe, cylinder pipe, hydraulic tube, cylinder tube, etc.

Main Products

1.hot rolled pipe, hot rolled seamless pipe, hot rolled seamless tube

various material with various sizes

ld drawn pipe, cold rolled pipe, cold drawn tube, cold rolled tube

After pickling, phosphating, our seamless pipe can do deep work such as cold drawn, or cold rolled.

This process can change the size of OD, ID, WT and the mechanical property of the carbon tube.

Roughness: ra1.6-3.2 

Straightness: 1:1000mm

3.honed tube,SRB tube

A:  IDHoned

Utilize an abrasive stone,which turns while being moved in and out of the work piece.

The honing process makes :
1)Smooth surface finishes inside bores
2)Hold precise tolerances on bore diameters 

ID H8 H9 H10
ID roughness 0.4-0.8μm

B:  ID Skiving and roller burnishing

Two thin chips are cut at high feed rate while the tool passes through the workpiece,

producing mirror inner,with a bore precise tolerance .

ID H8 H9 H10
ID roughness 0.2-0.8μm
ID max 250mm

4.hydraulic cylinder pipe, hydraulic cylinder tube, hydraulic pipe, cylinder pipe, hydraulic tube, cylinder tube

Processing of hydraulic cylinder pipe

Our Company

Established in December 1992, Yantai Xinpeng Steel Pipe Co., Ltd. has been a professional hydraulic cylinder tube manufacturer over 20 years.

Xinpeng are equipped with JLB250T hydraulic cold drawn set, LD120 cold rolling set, annealing furnace,strong honed machine, polishing machine, lathe, saws CNC skived and roller burnished machine, kinds of testing machine.Strictly comply with the ISO9001 System, assure the best quality of seamless pipe.

What we can provide are seamless steel tube, cold drawn steel tube, cold rolled steel tube, honed steel tube, hydraulic cylinder steel tube, and so on.

Usual Tolerance

1.100% quality satisfaction guarantee following with ISO9001 verified

2. professional package which can assure long distance sea transportation

3. delivery in time

4. more than 20 years experience specializing in steel trading line

5.alibaba trade assurance supplier

FAQ