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Round Carbon Precision Steel Tube , Gas Cylinder Tube With ISO 9001-2008

Basic Information
Place of Origin: China
Brand Name: TORICH
Certification: ISO 9001-2008 TS16949 ISO 14001 NK RINA
Model Number: EN10305-1
Minimum Order Quantity: 5 tons
Price: 600-1200 USD/tons
Packaging Details: oil antirust protection in hexagonal bundles
Delivery Time: 5-8 weeks work days
Supply Ability: 60000 tons per year
Detail Information
Material: Carbon Steel Steel Grade: E235, E355,E215 Etc
Outside Diameter: 6-380mm Wall Thickness: 1-35mm
Length: According To Customer's Request Shape: Round
Porudction Method: Seamless Cold Drawn And Cold Rolling Standard: EN10305-1
Usage: For Gas Cylinder Applications, Oil Cylinders/Telescopic Cylinders
High Light:

precision steel pipe

,

precision seamless pipe


Product Description

Precision Steel Tubing EN10305-1 Gas Cylinder Tube Grade E355 E235

 

 

Standard: EN10305-1 Seamless Cold Drawn/Rolling Steel Tubes                                                    
Steel Tubes for precision applications.    

                                                  
Applications: for Gas Cylinder Applications, Oil Cylinders/Telescopic Cylinders        

                                 
Size Range: O.D.:6-380mm     W.T.:1-35mm      L:max12000mm

 

Steel Grade: E235, E355,E215 etc

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 -

 

 

                                                        Mechanical properties at room temperature
Steel Grade Minimum values for the delivery condition
Steel Name Steel Nubmer     (+Cc)     (+LCc)       (+SR)     (+Ad)        (+N)  NBK
Rm Mpa A % Rm Mpa A % Rm Mpa ReH Mpa A % Rm Mpa A % Rm Mpa ReH Mpa A %
    E215 1.0212  430 8 380 12 380 280 16 280 30 290-430 215 30
    E235 1.0308  480 6 420 10 420 350 16 315 25 340-480 235 25
    E355 1.0580  640 4 580 7 580 450f 10 450 22 490-630 355 22

 

Note: Special steel grade is also available, according to customer request.

aRm: tensile strength;  ReH: upper yield strength; A: elongation after fracture                                                    

b 1Mpa=1N/mm2                                                    
c Depending on the degree of cold work in the finishing pass the yield strength may nearly be as high as the tensile strength.                                                    
For calculation purposes the following relations are recommended:                                                    
for delivery condition +C: ReH ≥0.8 Rm                                                    
for delivery condition +LC: ReH ≥0.7 Rm                                                    
d For calclulation purposes the following relation is recommended:ReH≥0.5Rm                                                    
e For tubes with outside diameter ≤30mm and wall thickness ≤3mm the ReH minimim values are 10Mpa lower than the values given in this Table                                                    
f For tubes with outside diameter>160mm: ReH≥420Mpa    

 

Round Carbon Precision Steel Tube , Gas Cylinder Tube With ISO 9001-2008 0  Round Carbon Precision Steel Tube , Gas Cylinder Tube With ISO 9001-2008 1

Round Carbon Precision Steel Tube , Gas Cylinder Tube With ISO 9001-2008 2  Round Carbon Precision Steel Tube , Gas Cylinder Tube With ISO 9001-2008 3

  

 

Contact Details
Richard

Phone Number : +8613736164628

WhatsApp : +8613736164628