Top Quality Cold Drawn Seamless Steel Tube For Tool
Top Quality Cold Drawn Seamless Steel Tube For Tool
Top Quality Cold Drawn Seamless Steel Tube For Tool
Top Quality Cold Drawn Seamless Steel Tube For Tool
Top Quality Cold Drawn Seamless Steel Tube For Tool

Top Quality Cold Drawn Seamless Steel Tube For Tool

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

company information :Yan Tai Xinpeng Steel pipe Co., Ltd

Our company main product all kinds of cold drawn precision seamless steel tube and hydraulic precision cylinder tube .we have about 20 years experience of the steel production,and these products are used in  hydraulic cylinder ,automobile ,oil drilling ,textil machinery ,etc.Top Quality Cold Drawn Seamless Steel Tube For ToolTop Quality Cold Drawn Seamless Steel Tube For ToolTop Quality Cold Drawn Seamless Steel Tube For ToolTop Quality Cold Drawn Seamless Steel Tube For Tool

product information:

Production

Top Quality Cold Drawn Seamless Steel Tube For Tool

Standard

DIN2391, DIN2445, EN10305, GB/T 3639, GB 8713

Inner  Diameter

30mm~250mm

Wall Thickness

0.5mm~18mm

Material

10#~45#,16Mn,Q195~Q345,ST35~ST52

 Length

as customers required

Surface treatment

As customers required

 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

Min Order Quantity

According to customer's requirement

Payment terms

L/C, T/T

Contact

If you have any questions, please feel free to contact me.

Delivery conditions

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 plastic, the plastic 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 again

 about the dimension  

OD

GB/T3639(GB8713)

DIN2391(EN10305)

Our Tolerence

Best Quality

4-30mm

±0.10mm

±0.08mm

±0.05mm

±0.02mm

31-40mm

±0.15mm

±0.15mm

±0.05mm

±0.03mm

41-50mm

±0.20mm

±0.20mm

±0.05mm

±0.03mm

51-60mm

±0.25mm

±0.25mm

±0.08mm

±0.03mm

61-70mm

±0.30mm

±0.30mm

±0.10mm

±0.05mm

71-160mm

±0.30mm

±0.30mm

±0.10mm

±0.05mm

Tolerance in WT

±0.12mm

±0.10mm

±0.05mm

±0.03mm

 

 

 

 

 

Process

Diameter

Length

Precision

Inner Hole Roughness

Cold Rolled

30-100mm

≤12 m

H8-H10

0.4-1.6

Cold Draw

30-250mm

≤12 m

H8-H10

0.8-1.6

Honing

40-500mm

≤12 m

H8-H9

0.4-0.8

Rolling

40-400mm

≤7 m

H8

0.4

 

 

 

 

 

Inner Diameter

H8

H9

H10

 

30mm

±0.033

±0.052

±0.084

5-30mm

30-50mm

±0.039

±0.062

±0.100

±0.080

50-80mm

±0.046

±0.074

±0.120

 

80-120mm

±0.054

±0.087

±0.140

 

120-180mm

±0.063

±0.100

±0.160

 

180-250mm

±0.072

±0.115

±0.185

 

250-315mm

±0.081

±0.130

±0.210

 

315-400mm

±0.089

±0.140

±0.230

 

 Top Quality Cold Drawn Seamless Steel Tube For ToolTop Quality Cold Drawn Seamless Steel Tube For ToolTop Quality Cold Drawn Seamless Steel Tube For ToolTop Quality Cold Drawn Seamless Steel Tube For Tool

packaging &delivery 

bundle packing

marking as per customer's requests

 paint on the pipe as per customer request

 pipe caps as customer request

Standard packing with plastic caps and strapped bundles, standard weight approx 1500kg

Commercial length 2000~10500mm,custom lengths upon request

Surface protection

Top Quality Cold Drawn Seamless Steel Tube For Tool

our services 

 

1. Cargo track service during transporting and feedback service after cargo

 

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.

our processing 

Top Quality Cold Drawn Seamless Steel Tube For Tool

our testing 

1.100% PMI,Spectro Chemical Aanlysis Test for Raw Material

2.100% Dimension & Visual Examination 

3. Mechanical Properties Test Include Tension Test,Flaring Test (For Seamless tube/pipe)/ Flange Test (For Welded Pipe & Tube), Hardness Test ,Reversed Flattening Test

4.100% Hydrostatic Test or 100% NON-DESTRUCTIVE Test  (ET or UT) 

5.Radiographic Test for Welded Pipe (shall be accordance with specification,or shall be as agreed upon between the purchaser and vendor)

6.Straightness Test  (optional)

7.Roughness Test (optional)

8.Intergranular Corrosion Test(optional)

 Top Quality Cold Drawn Seamless Steel Tube For Tool  

our equirement 

Top Quality Cold Drawn Seamless Steel Tube For ToolTop Quality Cold Drawn Seamless Steel Tube For ToolTop Quality Cold Drawn Seamless Steel Tube For Tool

our certificate

Top Quality Cold Drawn Seamless Steel Tube For Tool

FAQ

 What is the advantage of our company ?

1.Rapid response on any inquiry.

2.Competitive price with best service .

3.Professional inspection department to guarantee quality.

4.ISO System 90012008certifa                                 

5 Industry experience over20years.

6.Management Systems-Internal Software

7.Finished Product Inventory-More Than 5000 Tons.

8Raw Material inventory -Over 6000 Mertic Tons.

9Shipment of goods -More than 70 countries worldwide.

10.The most convenient transport and prompt delivery

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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