Hello Fellows:
Does anyone have the info on mechanical properties on PH 17-4 Stainless steel Condition H1150 Single stage at 450 deg. F. ? I need the Tensile strength and the charpy numbers.
Please post or email them to me at akimiadi@nova-technology.com.
I appreciate your help on this...
I am in process of designing Super high pressure vessel.
Working pressure: 30,000 psi.
Working temperature: 450 degrees F.(electrically heated )
Working medium : water.
USAGE: welding integrity of sensor housing.
Vessel inside diameter required 2.5 inches.
Vessel total length: 56 inches
Does...
Hello
My suggestion is to use NPTF THREAD for the fitting.
NPTF THREAD is used for sealing application and required more precision manufacturing using, L1, L2 and L3 gauges.
Oil field used this type of thread for flange/ flens, well head up to 5000 psig.
Please open your machinary hand book...
