A cylindrical pressure vessel with a 2m wide inside diameter is subjec – McqOptions

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1.	A cylindrical pressure vessel with a 2m wide inside diameter is subjected to internal steam pressure of 1.5Mpa. Calculate the thickness of the plate required if corrosion allowance is considered as 2mm. The permissible value of tensile stress is 80N/mm .
A.	15mm
B.	19mm
C.	21mm
D.	17mm
Answer» D. 17mm

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