How to calculate the pressure of stainless steel pipe:

How to calculate the pressure of stainless steel pipe: 1. Calculation formula: 2X wall thickness X (tensile strength X40%) / outer diameter 2, 316, 316L, TP316, TP316L-tensile strength: 485MA3, 321, 304, 304L ——Tensile strength: the tensile strength of 520MA304 stainless steel pipe is 520MPA, the tensile strength of 316 stainless steel pipe is 485MPA, and the water pressure that the stainless steel pipe can withstand is different except that the material can withstand the pressure value; the pressure that the stainless steel pipe can withstand How to calculate, the outer diameter and wall thickness are also very important factors. The thicker the wall, the greater the pressure that can be withstood. For example, with the same outer diameter, 10 thick stainless steel pipes can withstand water compared to 5 thick stainless steel pipes. The pressure is much higher; in addition, it is also related to the outer diameter. The larger the outer diameter, the smaller the pressure value it can withstand. For example, the larger the outer diameter of the same wall thickness, the smaller the pressure value it can withstand; How to calculate the pressure: water pressure test pressure: Pu003d2SR/DS refers to the wall thickness, r refers to 40% of the tensile strength, D refers to the outer diameter; how to calculate the pressure of the stainless steel pipe, the following example illustrates: 304 stainless steel pipe specifications ：159*3Pu003d2*520*0.4*3/159u003d7.84MPA 316 stainless steel pipe specifications: 159*3Pu003d2*485*0.4*3/159u003d7.32MPA