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Add:Hengtong New Factory, Hengtong Road, Yangshan Town, Huishan District, Wuxi, China

Hydraulic Honed Tube

Hydraulic Honed Tube i ntroduction Honed Tubes are presicion tubes with smooth inside , they also could be skived and burnished pipe. Tubes or pipes inside tolerance could be H10, H9 or H8. Outside tolerance, wall thickness tolerance are produced according to seamless cold drawn tubes for...

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Hydraulic Honed Tube introduction

Honed Tubes are presicion tubes with smooth inside , they also could be skived and burnished pipe. Tubes or pipes inside tolerance could be H10, H9 or H8. Outside tolerance, wall thickness tolerance are produced according to seamless cold drawn tubes for precision application standard GB/T3639-2009 , EN10305 or DIN2391 standard.

Hydraulic Honed Tubes detail

Application: producing of hydraulic/ pneumatic cylinders, pumps, motor shells, transmission shafts and transmission roller steel pipes.

Original: Jiangsu, China

Certification: ISO9001.

Material: SAE1020, 20#, ST45, CK45, ST52, E355

Payment term: TT, LC

Delivery date: usually 20 to 40 days.

Packing: packed in bundle, oiled inside, with caps on both ends.

Market: Middle East/ Africa/Asia/South America/Europe/North America

MOQ:  Depends on exact size and material.  

Material we have :

DIN2391 standard ST52, St45,  EN10305 standard E355,E255, ASTM A106B grade, 16Mn, C20/20#, CK45

Chemical composition:

Material

C

Si

Mn

S(≤)

P(≤)

Cr

Ni

Mo

other

A106B/ C20#

0.17—0.23

0.17—0.37

0.35—0.65

0.035

0.035

≤0.25

≤0.30


Cu≤0.25

CK45#

0.42—0.50

0.17—0.37

0.50—0.80

0.035

0.035

≤0.25

≤0.30


Cu≤0.25

Q345B

≤0.20

≤0.55

1.00—1.60

0.040

0.040

V:0.02-0.15

Nb:0.015-0.06

Ti:0.02-0.20

Alt≥0.015

ST52

E355

16Mn

≤0.20

≤0.55

1.00—1.60

0.045

0.045

V:0.02-0.15

Nb:0.015-0.06

Ti:0.02-0.20

16Mn

25Mn

0.22—0.30

0.17—0.37

0.70—1.00

0.035

0.035

≤0.25

≤0.25



27SiMn

0.24—0.32

1.10—1.40

1.10—1.40

0.030

0.030





42SiMn

0.39—0.45

1.10—1.40

1.10—1.40

0.030

0.030





42CrMo

0.38—0.45

0.17—0.37

0.50—0.80

0.025

0.025

0.90—1.20


0.15—0.25


Chrome Plated Tube.jpg

Our Advantage

1. According to the cylinder pressure and inside diameter size ,different hydraulic cylinder honed tube Would be choosed .

2. Our motivation is --- customers’ satisfaction smile;

3. Our believing is --- pay attention to every detail;

4. Our wish is ----perfect co-operation

Our services

Pre-sale services: 

1. Providing professional technical support. 
2. Send the product catalog and instruction manual. 
3. If you have any question PLS contact us online or send us email, we promise we will give you a reply at the first time! 
4. Personal call or visit are warmly welcome. 

Workshop.jpg

Sale of services: 
1. We promise honest and fair, it's our pleasure to serve you as your purchasing consultant. 
2. We guarantee punctuality, quality and quantities strictly implement the terms of contract... 
After-sales service: 
1. Where to buy our products for one year warranty and life long maintenance. 
2. 24-hour telephone service. 
3. A large stock of components and parts, easily-worn parts. 


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