1: Understanding seamless pipesSteel pipesCalculation method for wall thickness based on outer diameter specifications and pressure capacity (Steel pipesDifferent materials have different tensile strengths) Pressure = (wall thickness * 2 *Steel pipesmaterial tensile strength) / (outer diameter * coefficient)2: Understanding seamless pipesSteel pipesCalculation method for wall thickness based on outer diameter and pressure capacity: Wall thickness = (pressure * outer diameter * coefficient) / (2 *Steel pipesmaterial tensile strength)3:Steel pipesPressure coefficient representation method: Pressure P < 7Mpa Coefficient S = 8 7 <Steel pipesPressure P < 17.5 Coefficient S = 6 Pressure P > 17.5 Coefficient S = 4 |
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