Manufacture EN10305 ST52 Cold Drawn Bright China Seamless Tube
Manufacture EN10305 ST52 Cold Drawn Bright China Seamless Tube

Manufacture EN10305 ST52 Cold Drawn Bright China Seamless Tube

USD $0.7 - $1 /Kilogram

Min.Order:5000 Kilograms

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 - 250 mm
Place of Origin:
Shandong, China
Secondary Or Not:
Non-secondary
Certification:
Other, ISO 9001 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

Manufacture EN10305 ST52 Cold Drawn Bright China Seamless Tube

1.Product Name: Manufacture EN10305 ST52 Cold Drawn Bright China Seamless Tube

2.Outer Diameter: 30-250mm
3.Wall Thickness: 2-30mm
4.Material Grade: 20# 45# 16Mn 25Mn 27SiMn E355
5.Package: Standard export packing or as client’s request
6.Delivery Condition: BK/BKW/BKS/GBK/NBK
7.Delivery Time: Within 20-30 days after receiving payment or as client’s request
8.Trade Terms: FOB Yantai, Qingdao, or as client’s request
9.Payment Terms: T/T or L/C or as client’s request
10.Supply Ability: 500 metric tons/per month

 

Characters of Manufacture EN10305 ST52 Cold Drawn Bright China Seamless Tube:

(1) No Oxidation Layer on the outer and inner walls;

(2) No Leakage under high pressure;

(3) No Crake under flating and flattening;

(4) No distortion after cold bending;

(5) High precision high cleanness;

(6) Excellent brightness

 

Company introduction

 

Yantai Xinpeng Steel Pipe Co,.Ltd. has been specialized in steel piping line for more than ten years. Our company mainly produces various specifications of precision steel  tube, which are widely used in hydraulic cylinder for automobile, engineering machinery, textile machinery, printing machinery, oil drilling and other field.

 

 

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

 

Chemical composition

Steel grade

Chemical composition

C

Si

Mn

20#

0.17-0.24

0.17-0.37

0.35-0.65

45#

0.42-0.50

0.17-0.37

0.50-0.80

16Mn

0.2

0.5

1.00-1.60

25Mn

0.22-0.29

0.17-0.37

0.70-1.00

27SiMn

0.24-0.32

1.10-1.40

1.10-1.40

SAE1026

0.22-0.28

0.15-0.35

0.60-0.90

 

Certificate

 

Passing ISO 9001 System, our products are in tight tolerance and high quality control to meet every client's request.

 

 Manufacture EN10305 ST52 Cold Drawn Bright China Seamless Tube

 

Package

1. standard export packing using plastic foam and wooden cartons

2. marking as per customer's requests

3. or as client's request totally

 

 

Application

Manufacture EN10305 ST52 Cold Drawn Bright China Seamless Tube are widely used in hydraulic system with precision steel tube, engineering machinery, automotive high pressure steel pipe concrete pump, sanitation vehicle, automobile industry, shipbuilding industry, metal processing, and other field.

 

Manufacture EN10305 ST52 Cold Drawn Bright China Seamless Tube

 

Main product

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 ascustomized seamless steel tube.

ld drawn/rolled pipes

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

Standard: GB/T8713  GB/T3639  DIN2391  EN10305  ASTMA519

Range: 30-300mm

Length: 11m(max)

The cold process can change the thickness of tube to meet client's request and offer better mechanical property. 

 3. SRB&Honed Tube

ID Tolerance: H8  H9

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 inside tube more smooth which can be used for cylinder directly.

Manufacture EN10305 ST52 Cold Drawn Bright China Seamless Tube

Manufacture EN10305 ST52 Cold Drawn Bright China Seamless TubeManufacture EN10305 ST52 Cold Drawn Bright China Seamless TubeManufacture EN10305 ST52 Cold Drawn Bright China Seamless Tube

 

Customer & Supplier

We have regular supplier such as Baosteel, Zhongke innovation, PangangGroup, which assure our high quality material .
Just because the 100% quality guarantee material, all our products are popular at home and abroad, Doosan, Sinotruk, and many foreign companies in Australia, Ukraine, Korea, etc.

 

Manufacture EN10305 ST52 Cold Drawn Bright China Seamless Tube

Xinpeng is a reasonable choice:

1.Professional Export Experienced sales team

Our sales team must pass professional product training and we all have rich export practice experience.

2.Fast delivery and short shipping schedule         

Once deposit reaches, we will arrange the products as soon as possible without delay;

Professional shipping company to arrange the shortest schedule to your destination.

There are many stock in our warehouse.(seamless steel pipe, cold drawn/rolled steel pipe, honed/SRB steel pipe and so on)

 

More details, pls contact us!

 

 

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

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