Round Carbon Gas Cylinder Tube With ISO 9001-2008
Round Carbon Gas Cylinder Tube With ISO 9001-2008
Round Carbon Gas Cylinder Tube With ISO 9001-2008

1 / 1

Round Carbon Gas Cylinder Tube With ISO 9001-2008

Get Latest Price
Send Inquiry
Model No. : EN10305-1
Brand Name : Torich
Type : Seamless
9yrs

Ningbo, Zhejiang, China

Visit The Store
  • Gold Supplier
  • Platform Certification
  • Online Expo
  • Video

Product description

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

  

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

Cylinder tubes  made by E355 E235 material is using for Gas Cylinder Applications, Oil Cylinders/Telescopic Cylinders                                        

Torich gas cylinder tube 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    


China Precision Steel Tube leading supplier, choose the high quality Hydraulic Precision Steel Tube, Precision Carbon Steel Tube, Precision Seamless Steel Tube, CDS Steel Tube, CDW Steel Tube

Send Inquiry

Product Alert

Subscribe to your interested keywords. We will send freely the latest and hottest products to your Inbox. Don't miss any trade information.

版权所有 © 宁波全贸信息技术有限公司 浙ICP备12012821号-1 浙B2-20200628