Steel Tube / Pneumatic Caparo Seamless Precision Steel Pipe


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
China
Brand name
Torich
Payment Terms
L/C,T/T
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
carbon steel tube, nbk steel pipe, pneumatic caparo steel pipe, seamless precision steel pipe
Category
Steel Pipes

Torich International,.Ltd

Membership
PRO
Country / Year Established
China China /
Business type
Trading Company
Verified Certificate

9

Product name Steel Tube / Pneumatic Caparo Seamless Precision Steel Pipe Certification -
Category Steel Pipes Ingredients -
Keyword carbon steel tube , nbk steel pipe , pneumatic caparo steel pipe , seamless precision steel pipe Unit Size -
Brand name Torich Unit Weigh -
origin China Stock -
Supply type - HS code -

Product Information

 

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 GradeCSiMnPSAl
Steel NameSteel Numbermaxmaxmaxmaxmaxmin
E2151.0212 0.10 0.050.70 0.0250.0250.025
E2351.0308 0.170.351.20 0.0250.025-
E3551.0580 0.220.551.60 0.0250.025-
 

 

 

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 GradeYield strengtha ReH min MpaTensile strengtha Rm 
 min   Mpa
Elongation  A min  %
Steel NameSteel Nubmer
E215 1.0212 215290-43030
E2351.0308 235340-48025
E3551.0580 355490-630

22
 

 

 

Surface smoothness could be reached by EN10305-4 request Ra≤2μm, and better than standard.
Surface treatment could be:
1. Protection by phosphatization
2. Protection by galvanization, and chromatization type blue-white
3. Protection by galvanization and chromatization type yellow
4. Protection by galvanization and chromatization type olive green

 

 

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options L/C,T/T Shipping time Negotiable

Torich International,.Ltd

Country / Year Established
China China /
Membership
PRO
Business type
Trading Company

9

President
sales
Address
Room706,Qiling Mansion, Yinzhou District, Ningbo,China 315100
Product Category
Steel Pipes
No. of Total Employees
101-500
Company introduction

Torich Interational Co.,Ltd is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the factories of Seamless Steel Tubes with Carbon and Alloy Steel Grade, Welded Precision Steel Tubes,DOM Steel Tubes, Seamless & Welded Stainless Steel Tubes with Nickel and Alloy Steel Grade.
Our factory was established since 1997, with the name of Haiyan Sanxin Steel Pipe Co., Ltd. The factories’ technicians are of great engineering experience in steel pipe industry for more than 20 years, which are in great command of production technology for Cold Drawing and Cold Rolling. So we have strong technician team and manufacturing capability. 

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