cold rolled and stress relieved steel pipe in appropriate price

cold rolled and stress relieved steel pipe in appropriate price

USD $600 - $1,100 /Metric Ton

Min.Order:5 Metric Tons

Supply Ability:
500 Metric Ton / Metric Tons per Month
Port:
Yantai Qingdao or other China main port
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:
Other, Hydraulic Pipe, hydraulic cylinder,automobile,oil drilling

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

 

Our company:

 

 

Yantai Xinpeng Steel Pipe Co,.Ltd. is one of the best suppliers of the precision tube and hydraulic cylinder tube in North of China. Since 2002 Cold drawn machine set importing, Xinpeng become a big precision steel pipe manufacture with 500Mt month productivity in the next 12 years.

 

Products widely used in the hydraulic cylinder of the heavy machinery, Cranes, excavator, forklifts and the Petrol industry.



DESCRIPITION OF PRODUCTS


Product Item

cold rolled and stress relieved steel tube

Outer Diameter

30mm~250mm

Wall Thickness

2mm~30mm

Material Grade

10#-45#, 16Mn, 25Mn,27SiMn, E355

Standard

GB/T8713, GB/T3639, DIN2391, EN10305

Application

Hydraulic Pipe, Hydraulic cylinder, automobile, oil drilling, textile machinery

Certificate

ISO9001:2008

Process Method

Cold Drawn/ Cold Rolled/Stress relieved, honed/SRB,Polishing

Package

According to the customer’s requirement

Delivery Time

20days more or according to the customer’s requirement

Price Item

FOB Yantai or as client's request

Payment

T/T or L/C or as client's request

ID tolerance

H7,H8,H9 or as customized

Finally supply condition

BK BKS BKW NBK GBK

 

 Dimensions tolerance

 

OD(mm)

ID(mm)

Tolerance

OD(mm)

ID(mm)

Wall thickness deviation(mm)

Ovality(mm)

Curvature(mm/m)

40-74

30-65

±0.01

-0.3,-0.5

0.5

0.1

0.3

74-98

65-85

±0.01

-0.4,-0.6

0.5

0.15

0.3

100-116

85-100

±0.02

-0.4,-0.6

0.6

0.15

0.3

124-134

110-115

±0.02

-0.6,-0.8

0.6

0.20

0.3

140-158

120-135

±0.02

-0.7,-0.9

0.8

0.20

0.3

165-176

140-150

±0.02

-0.7,-0.9

0.8

0.20

0.3

188-203

160-180

±0.02

-0.7,-0.9

(honed)

0.8

0.20

0.3

 

 

Main products

 

1. Hydraulic Cylinder Tube------Main products of Xinpeng,

 

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 work and get the mechanical property of the clients need and extended the life of the hydraulic cylinder.

2.SRB tube ----- used inElevatorbuffer and Hydraulic Cylinder .This kind tube have a better roughness inner the tube, ra0.2-0.4um and can use directly in the hydraulic cylinder tube. Range: ID 50-250mm and Length can work at most 6M.

3. Cold finished tube---- Widely Used. Processing range 30-300mm, biggest length is 11M.

 

 

Package

1. bundle packing

2. marking as per customer's requests

3. paint on the pipe as per customer request

 

 

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 service

 

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

 

2. Flexible terms of payment by T/T and L/C 
3. Big discount for repeat customers 

 


 

FAQ:

Q: What about your payment term?

A: Usually T/T or L/C or as client's request

 


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 requests

 

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 details, pls contact us!

 

 

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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