cold finished cold drawing welded pipe
cold finished cold drawing welded pipe
cold finished cold drawing welded pipe
cold finished cold drawing welded pipe
cold finished cold drawing welded pipe

cold finished cold drawing welded pipe

USD $0.5 - $1.5 /Metric Ton

Min.Order:5 Metric Tons

Supply Ability:
500 Metric Ton / Metric Tons per Month
Port:
yantai /qingdao
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
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 Description

Article

    cold finished cold drawing welded pipe

Surface

according to the customers acquirement

Length

1m - 6m or as your requirement

W.T.

2-30mm

O.D.

30-250mm

Application

Vehicles, engineering machinery hydraulic chassis, air piping system, etc

Packing

We usually bundle with steel strips ,branding parcel ,wooden box

Terms conditions

CIF,CFR,FOB

Payment

should be 30% in advance by T/T and the balance upon B/L copy or L/C.

Delivery Time

25 days after received the deposit by T/T

Note

we can produce other standard as the customers' requirement

 ABOUT THE TOLERANCE

 

Size of I.D

I.D Tolerance

Tolerance of wall thickness

H8

H9

H10

 

 

±7.5%

>210mm ±10%

30

+0.0330

+0.0520

+0.0840

>30-50

+0.0390

+0.0620

+0.1000

>50-80

+0.0460

+0.0740

+0.1200

>80-120

+0.0540

+0.0870

+0.1400

>120-180

+0.0630

+0.1000

+0.1600

>180-250

+0.0720

+0.1150

+0.1850

>250-315

+0.0810

+0.1300

+0.2100

Mechanical Property of Material:

Delivery 
condition

cold finished(hard)(BK)

Cold drawn and stress-relieved(BK+S)

Steel grade

Rm MPa

Elongation
A5(%)

Rm MPa

ReH MPa

Elonggation
A5(%)

St45

≥550

≥5

≥520

≥375

≥15

20#

≥550

≥8

≥520

≥375

≥15

St52 (E355)

≥640

≥5

≥600

≥520

≥14

SAE1026

≥640

≥5

≥600

≥510

≥15

STKM 13C

≥550

≥8

≥520

≥375

≥15

Q345B

≥640

≥5

≥600

≥520

≥14

CK45

≥640

≥5

≥600

≥520

≥10

 CHEMICAL COMPOSITION OF MATERIAL

Steel grade

Chemical composition,%

 

C

Si

Mn

P

S

Cr

 
 

 

St45 (20#)

0.17-0.24

0.17-0.37

0.35-0.65

0.035

0.035

0.25

 

ST52(E355)

≤0.22

≤0.55

≤1.6

0.025

0.025

0.25

 

SAE1026

0.22-0.28

0.15-0.35

0.6-0.9

0.04

0.05

/

 

STKM 13C

≤0.25

≤0.35

0.3-0.9

0.04

0.04

/

 

Q345B

≤0.2

≤0.5

1.0-1.6

0.03

0.03

0.30

 

CK45

0.42-0.50

0.17-0.37

0.5-0.8

0.035

0.035

0.25

 

cold finished cold drawing welded pipecold finished cold drawing welded pipecold finished cold drawing welded pipecold finished cold drawing welded pipe 

Packaging & Shipping

packaging details:  standard packing with plastic caps and starpped bundles,standard wheight approx 1500Kg

delivery details: 15 days after receiving downpayment or L/C or as your request

cold finished cold drawing welded pipe

our processing

cold finished cold drawing welded pipecold finished cold drawing welded pipecold finished cold drawing welded pipecold finished cold drawing welded pipe

Our Services

1. Cargo track service during transporting and feedback service after cargo is loaded on board

2. Flexible terms of payment by

3. Big discount for repeat customers

4. Smooth delivering procedure

5. Payment Terms: T/T , L/C And so on.

Company Information
we are the top 5 manufacture of precision seamless steel tube in China ,and we have passed ISO 90012008 verified certification ,our company mainly produces various specification cold finished steel tube which are widely used in hydraulic cylinder ,automobile ,oil drilling ,textil machinery ,engineering and so on ,if you are interested in our products welome to our company to visting and negotiate business .
cold finished cold drawing welded pipecold finished cold drawing welded pipecold finished cold drawing welded pipe
application

 

     Application

Cold drawn or cold rolled precision seamless steel tubes

for hydraulic pressure and pneumatic services.

For Auto use,machinery use,oil cylinder tube,

motorcycle shock reducer use,auto shock reducer inner cylinder,gas spring use etc.

Seamless steel pipes for low and medium pressure boiler,

 high pressure boiler, ship-building,Liquid service, petroleum cracking, 

chemical fertilizer equipment,Drawing-oil-equipment and structure purposes.

 cold finished cold drawing welded pipe

CERTIFICATE

cold finished cold drawing welded pipe

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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