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Seamless Precision Steel Tubes

Home » Products » Seamless Precision Steel Tubes » EN10305-1 Hydraulic Cylinder Tubing

EN10305-1 Hydraulic Cylinder Tubing
  • The name :

    EN10305-1 Hydraulic Cylinder Tubing

  • Product Description
  • Standard: EN10305-1 Seamless Cold Drawn Steel Tubes

    Applications: Hydrulic Cylinders/Oil Cylinder Tube/Excavator Chains and Parts

    Steel Grade: Carbon and Alloy Steel Grade
  • Model : EN10305-1
  • send inquiry

Instruction

Torich produces Hydraulic Cylinder Tubing according to technical Standard: EN10305-1 Seamless Cold Drawn/Rolling Steel Tubes    

For Hydraulic Cylinder/Oil Cylinder Tube/Excavator Chains and Parts
                                    
Hydraulic Cylinder Tubing Size range:

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

Hydraulic Cylinder Tubing 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 7 580 450 10 450 22 490-630 355 22

 

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     

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

Hydraulic Cylinder Tubing in production site:                                  
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Cutting Machine and Ends Inspection by L Gauge:
 

Cutting Length Steel Pipe L Gage Inspection for cutting Length


 

Dimensional Inspection tool by Go and No Go Gauge:

Go No go Gauge for cutting length tube Go No go Gauge for cutting length pipe

Packing:

Cutting Length Pipe Packing Cutting Length Tube Packing

If you have any questions, please send an e-mail inquiry

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