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You are here: home  > NBK Brigh Annealing Steel Tube / Pneumatic Caparo Seamless Precision Steel Pipe

NBK Brigh Annealing Steel Tube / Pneumatic Caparo Seamless Precision Steel Pipe 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: EN10305-4

NBK Brigh Annealing Steel Tube Hydraulic and Pneumatic Caparo Precision Tubes
 
 
Seam

NBK Brigh Annealing Steel Tube Hydraulic and Pneumatic Caparo Precision Tubes

 

 

Seamless precision steel pipe EN10305-4
Size: 6-350mm
Steel grade: E235,E355 etc

 

1. Standard:   
EN10305-4 
Cold drawn tubes for hydraulic and pneumatic power systems

2. Steel Grade: 
E215,E235,E275,E355
, other materials upon agreement with customers.

Steel Grade and Chemical Compositions:                            

Steel Grade C Si Mn P S Al
Steel Name Steel Number max max max max max min
E215 1.0212  0.10  0.05 0.70  0.025 0.025 0.025
E235 1.0308  0.17 0.35 1.20  0.025 0.025 -
E355 1.0580  0.22 0.55 1.60  0.025 0.025 -
 

 

 

3. Production method: 
Cold drawing on the seamless steel tubes, to reach high accuracy on the OD and WT tolerance,
with certain heat treatment to achieve better mechanical properties for bending and pressure purposes
 

4.Size range: 
O.D.:5-80mm     W.T.:1-15mm      L:max12000mm

5. Packing: 
In Hexagonal Bundles, wth anti-rust oil protection, with seaworthy packing 

6.Deliver condition:

+N After the final cold drawing operation the tubes are normalized in a controlled atmosphere
 
                                       Mechanical properties at room temperature
Steel Grade Yield strengtha ReH min Mpa Tensile strengtha Rm 
 min   Mpa
Elongation  A min  %
Steel Name Steel Nubmer
E215  1.0212 
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Company Info

TORICH INTERNATIONAL CO.,LTD [China (Mainland)]


Business Type:Manufacturer
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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