What is the pressure rating of schedule 40 stainless steel pipe?
Pressure ratings vary by pipe size, temperature, specific stainless alloy, and whether the pipe is seamless or not. For example, the pressure rating for a 1-inch diameter schedule 40 seamless type A312-TP316/316L stainless steel pipe at 100 degrees Fahrenheit is 3048 psig (pounds per square inch gauge).