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DOM Steel Tubes

Home » Products » DOM Steel Tubes » EN10305-2 DOM Pipe for Motorcycle Shock Absorbers

EN10305-2 DOM Pipe for Motorcycle Shock Absorbers
  • The name :

    EN10305-2 DOM Pipe for Motorcycle Shock Absorbers

  • Product Description
  • Applications: for Auto industry/for machinery use/Oil Cylinder Tube/Motorcyle shock absorber
    Auto shock absorber innder cylinder/Telescopic Cylinders
    Size range: O.D.:6-350mm W.T.:1-35mm L:max12000mm
  • Model : EN10305-2
  • send inquiry

Instruction

EN10305-2 Welded Precision Cold Drawn Steel Tubes

Applications:

for Auto industry/for machinery use/Oil Cylinder Tube/Motorcyle shock absorber                                                    
Auto shock absorber innder cylinder/Telescopic Cylinders                                                    
 

Size range: O.D.:6-350mm     W.T.:1-35mm      L:max12000mm

Characteristic: High preicision with smooth ID tolerance and roughness                                   

Steel Grade and Chemical Compositions:                                                    

                       Steel Grade C Si Mn P S
    Steel name Steel number max max max max max
          E155 1.0033  0.11 0.35 0.70  0.025 0.025
          E195 1.0034  0.15 0.35 0.70  0.025 0.025
          E235 1.0308  0.17 0.35 1.20  0.025 0.025
          E275 1.0225  0.21 0.35 1.40  0.025 0.025
          E355 1.0580  0.22 0.35 1.60  0.025 0.025

 

                                       Mechanical properties at room temperature
Steel grade Minimum values for the delivery conditiona b
Steel name (+Cc)       (+LCc)             (+SR)     (+Ad)              (+N)
Rm Mpa A % Rm Mpa A % Rm Mpa ReH Mpa A % Rm Mpa A % Rm Mpa ReHe Mpa A %
E155 1.0033  400 6 350 10 350 245 18 260 28 270-410 155 28
E195 1.0034  420 6 370 10 370 260 18 290 28 300-440 195 28
E235 1.0308  490 6 440 10 440 325 14 315 25 340-480 235 25
E275 1.0225  560 5 510 8 510 375 12 390 21 410-550 275 21
E355 1.0580  640 4 590 6 590 435 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                                                    
Note: Special steel grade is also available, according to customer request.

 

Details of the DOM Tubing:

DOM Steel Pipe DOM Pipes

 

For Application of:

Shock Abosorber Steel Tubes  Steel Tubes for Shock Abosorber

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

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