What is the design thickness of NPS 2 ½, SA106 Gr.B pipe that operates at 25 psi / 200°F

What is the design thickness of NPS 2 ½, SA106 Gr.B pipe that operates at 25 psi / 200°F
A . 0.275”
B. 0.100”
C. 0.002”
D. not enough information given

View Answer

Answer: C