Hydraulic Parts H9 ISO9001 Honed Steel Cylinder Tube
Hydraulic Parts H9 ISO9001 Honed Steel Cylinder Tube
Hydraulic Parts H9 ISO9001 Honed Steel Cylinder Tube

Hydraulic Parts H9 ISO9001 Honed Steel Cylinder Tube

USD $0.9 - $1 /Kilogram

Min.Order:5000 Kilograms

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 - 250 mm
Place of Origin:
Shandong, China
Secondary Or Not:
Non-secondary
Certification:
Other, ISO9001:2008

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

Hydraulic Parts H9 ISO9001 Honed Steel Cylinder Tube

Outer Diameter

30-250mm

Wall Thickness

2-30mm

Material Grade

20# 45# 16Mn 25Mn 27SiMn E355

Package

Standard packing or as client’s request

Delivery Condition

BK/BKW/BKS/GBK/NBK

Delivery Time

Within 20-30 days after receiving downpayment or as client’s request

Trade Terms

FOB Yantai, Qingdao, or as client’s request

Payment Terms

T/T or L/C or as client’s request

Supply Ability

500 metric tons/per month

 

 

Our Company

Established in December 1992, our company mainly produces various specifications of cold drawn,rolled precision steel tube,hydraulic cylinder tube and SRB Tube, which are widely used in such industries as hydro-cylinder, automobile, engineering machinery, textile machinery, printing machinery, oil drilling, etc.

 

Hydraulic Parts H9 ISO9001 Honed Steel Cylinder Tube

 

Our Main products

1.seamless steel tube

Widely used in the hydraulic cylinder of the heavy machinery, Cranes, excavator also forklifts. Material is various, mainly STKM-13CT ST52 CK45 and 1020. We can also offer as customized seamless steel tube.

ld drawn/rolled steel tube

Grade: 20#  45#  16Mn  25Mn  27SiMn  E355  SAE1026

Standard: GB/T8713  GB/T3639  DIN2391  EN10305  ASTMA519

Range: 30-250mm

Length: 11m(max)

The cold process can improve the mechanical property of the pipes and offer better tolerance. 

 3. SRB&Honed steel tube

ID Tolerance: H8  H9 or as client's request

ID Roughness: RA0.4micron(max)

Length: 6m(max)

Inner roughness: Ra0.2-0.8um

Straightness: 1:1000 or customized

This process can improve the roughness of the inner tube to 0.2-0.8um and make tube for cylinder using directly.

 

Hydraulic Parts H9 ISO9001 Honed Steel Cylinder Tube

Hydraulic Parts H9 ISO9001 Honed Steel Cylinder TubeHydraulic Parts H9 ISO9001 Honed Steel Cylinder TubeHydraulic Parts H9 ISO9001 Honed Steel Cylinder Tube

 

Mechanical property

 

Dilivery Condition

Cold drawn+stress-relieved(BK+S)(SR)

Cold finished(hard)(BK)

Steel Grade

Tensile strength

(Rm Mpa)

 

Yield strength

(ReH Mpa)

 

 

Elongation A5%

Tensile strength

(Rm Mpa)

 

 

Elogation A5%

 

20#

520

375

15

550

8

45#

600

520

10

640

5

16Mn(Q345B Q345D)

600

520

14

640

5

25Mn

600

510

15

640

5

27SiMn

760

610

10

800

5

St45

520

375

15

550

5

E355(St52)

600

520

14

640

5

SAE1026

600

510

15

640

5

 

Our 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.

 

Hydraulic Parts H9 ISO9001 Honed Steel Cylinder Tube

Hydraulic Parts H9 ISO9001 Honed Steel Cylinder Tube

Hydraulic Parts H9 ISO9001 Honed Steel Cylinder Tube

Packing&Shipping

 

Packing:

1. bundle packing

2. marking as per customer's requests

3. paint on the pipe as per customer request

4. pipe caps as customer request

 

Shipping:

Within 20-30 days after receiving your payment or as client's request

Hydraulic Parts H9 ISO9001 Honed Steel Cylinder Tube

Delivery condition

1. NBK(+N)

after cold forming, eventually above phase transition point, in a protective atmosphere of annealing oxidation medium

2. GBK(+A)

after cold forming, annealing in non oxidizing medium protective gas

3. BK(+C)

the final heat treatment after cold forming, therefore small steel pipe plastically, the plastically degree does not guarantee

4. BKW(+LC)

after final heat treatment, a tiny cold drawing deformation, continue again when machining steel pipe allowed inside certain limits cold deformation(bending, flaring)

5. BKS(+SR)

have a stress relief after cold forming, heat treatment, steel pipe can be carried out within a certain limit in the appropriate processing

 

Our Certificate

Strictly according to system verified ISO9001:2008, all our products are in high quality control and tight tolerance to satisfy every client without quality problem.

 

Hydraulic Parts H9 ISO9001 Honed Steel Cylinder Tube

 

Our Service

 1.High quality products.

Adhere to the verified system ISO9001, we offer various specifications of percision steel tube with 100% quality guarantee.

2.Perfect service

(1)Product with surface protection and also can be arranged as client' s request.

(2)24 hours online reply

(3)treat every client as friend

 

 

If you are interested in our products, pls don’t hesitate to contact us, and we’ll do our best for you !

 

Hydraulic Parts H9 ISO9001 Honed Steel Cylinder Tube

 

 

 

 

Contact Supplier

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

You May Like

New Products

Recommended Products

View More View Less

Find Similar Products By Category

Minerals & Metallurgy > Steel > Steel Pipes
Categories
Hi~