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Pressure = (wall thickness * 2 * tensile strength of steel pipe) / (outer diameter * coefficient)
II: Knowing the outer diameter of the seamless steel tube and the pressure for the wall thickness calculation method:
Wall thickness = (pressure * diameter * coefficient) / (2 * tensile strength of steel pipe material)
Three: Steel pipe pressure coefficient representation method:
Pressure P<7Mpa Factor S=8
7<Pipe pressure P<17.5 Coefficient S=6
Pressure P>17.5 Factor S=4
(Information Sources)
51 steel pipe network to provide: seamless steel pipe under pressure formula
51 steel pipe network to provide: Seamless steel pipe under pressure calculation formula One: to know the thickness of the outer diameter of seamless steel pipe wall thickness to calculate the method to withstand pressure (the different tensile strength of different steel pipe materials)