cylinder honed seamless tube ISO9001

cylinder honed seamless tube ISO9001

USD $600 - $1,250 /Metric Ton

Min.Order:5 Metric Tons

Supply Ability:
500 Metric Ton / Metric Tons per Month
Port:
Yantai Qingdao or as client's request
Payment Terms:
T/T

Quick Details View All >

Thickness:
2, 30
Section Shape:
Round
Outer Diameter:
30 - 300 mm
Place of Origin:
Shandong, China
Secondary Or Not:
Non-secondary
Application:
Hydraulic Pipe

Yantai Xinpeng Steel Pipe Co., Ltd.

Business Type: Manufacturer,Trading Company
Yantai Shandong China
Main Products: hydraulic tube ,precision tube ,honed tube ,mechanical tube ,cold finished tube

Product Details

Product name: cylinder honed seamless tube ISO9001

 

1.Raw material:20#.45#,Q345,16Mn,25Mn,27SiMn


2.ID:30-250mm

 

3.ID tolerance:H7,H8,H9   or as customized

 

4. Final supply condition: BK/BKW/BKS/GBK/NBK

 

5. Machining allowance:0.5-1.5mm

 

Our main products

 

1 Hydraulic Cylinder Tube

Used in the hydraulic cylinder of the heavy machinery, Cranes, excavator also forklifts. We can work and get the mechanical property of the clients need.

2. SRB tube

Directly used in Elevatorbuffer and Hydraulic Cylinder .This kind tube have a better inner roughness , ra0.2-0.4um and can use directly in the hydraulic cylinder tube. Length can work at most 6M.

3. Cold finished tube

Widely Used. Processing range 30-300mm, biggest length is 11M.

 

 

 

 

 

cylinder honed seamless tube ISO9001

 

 

Technique and tolerance

 

Working Method

Range

Size of ID

Tolerance

ID tolerance

WT(mm)

Ovality

Curvature

H8

H9

H10

Cold Drawn

25-250

>30-50

+0.0390

+0.0620

+0.1000

±5% to 7.5%

ID>210mm

±10%

0.10-0.20

0.3

Cold rolling

25-150

>50-80

+0.0460

+0.0740

+0.1200

Cold drawn-hone

40-250

>80-120

+0.0540

+0.0870

+0.1400

Cold drawn-SRB

50-250

>120-180

+0.0630

+0.1000

+0.160

Cold drawn-polish

40-250

>180-250

+0.0720

+0.1150

+0.1850

Cold drawn-polish-SRB

50-250

Other size and technique parameter upon request

 

 
 

 

 Process

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.

 

cylinder honed seamless tube ISO9001

cylinder honed seamless tube ISO9001

cylinder honed seamless tube ISO9001

 

 cylinder honed seamless tube ISO9001

 

 

Services

1.passing ISO9001 system verified and in high quality control

2.with more than 20 years trading experience

3.offering superior quality and competitive price

4.treating every client sincerely to satisfy them

 

FAQ

Q: what about your standard delivery date?

A: 30 days after receiving deposit

 

Q: How about your capacity?

A: For steel pipes, 500 tons per month, 6000 tons per year.

 

Q: what about your package

1. bundle packing

2. marking as per customer's requests

3. paint on the pipe as per customer request

4. pipe caps as customer reques

 

Q: What is your main market &main customers

A: We have 23years experience on steel pipes .Our main market includes China, Korea,  Pakistan etc.   

 

Q: If products have some quality problem,how would you deal with?

A: We will responsible for all of our quality problems and we are trade assurance supplier.

 

 

 

 

 

 

More products details pls contact us!

cylinder honed seamless tube ISO9001

 

 

 

 

 

 

 

Contact Supplier

Ms. Judy Gao General Manager Chat Now
Telephone
0086-535-6835398
Mobile
86-18953537620
Fax
0086-535-6835383
Address
2th,Binglun Road,APEC Technology Industrial Park,Zhifu District,Yantai City Yantai,Shandong

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