Geordi Tube Pressure Estimator
 

 

Outside Diameter of Tube (mm)

Wall Thickness (mm)    OR     Inside Diameter (mm)

Material



Maximum Working Pressure Bar           Theoretical Bursting Pressure Bar

Maximum Working Pressure Psi            Theoretical Bursting Pressure Psi

 

  
 

 

Parameters Used for Results:

Tensile Strength for 316,304 & 321 Seamless Stainless Steel Tube - 515 MPa

Tensile Strength for 316,304 & 321 Welded Stainless Steel Tube - 438 MPa

Tensile Strength for 316L,304L Seamless Stainless Steel - 485 MPa

Tensile Strength for 316L,304L Welded Stainless Steel - 412 MPa

Polycarbonate - 62 MPa

Borosilicate Glass - 50 MPa

 

Assuming 25 degrees C Operating Temperature

 

Equation Used - Barlow thin wall formula

Safety Allowance - 4.5