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I have shafts both threaded on the ends, piston and actuator, connected by a screwed on coupling bolted together with a shim in the middle. This is for ease of installation and removal. The loads are along the shafts. What is a good calc to use for proper bolt size, coupling mat'l, coupling...

Can the subject guide, 4th Edition Editor K.R. Rao, be used as a respected reference in design papers ?

Is there a way to measure the velocity of steam through a pipe?

Is there any data suggesting the higher heat lot properties at room temp. will parallel the curve of the mechanical properties of said material at temperatures ?

I have flanges made IAW Subject spec. What is the process to get to these flanges? Is the material cres316l come in big ingots IAW 316L mat'l specs then forged and retested before cutting down? Just want to now cradle to grave.

I have a socket welded flange that will have a pipe welded to it. Which do I use for the flange calc, loose or integral type flange?

I guess I need to know the process for making flanges IAW the subject specs. Is the mat'l, say 316L, purchased by a manufacturer then what would be the continuing process, working, testing, etc..?

Why is there no information regarding the subject flanges in smaller sizes?

Can anyone tell me what the subject case is ? Perhaps a screen shot.

Can anyone tell me how the values from Table Y-1 for different temperatures are obtained? Surely they have not tested all the materials at the temperatures in the table.

In Annex D of the subect spec there is an equation pt=S1/8750 (Pr) ≤pc. Can anybody tell me what the 8750 represents ?

Appendix 1 of the subject has an Ry ratio value for the equation listed in table 1-100. My material is CRES316L at 470F. Can anyone tell me where I may be able to find these values ?

I inherited a system that has class 300 lb. CRES316L pipe flanges. The issue is the steam system design pressure is 420 psi, 470F. I have tried the annex D calc in B16.5 but come up short 401 psi. The calc uses a ceiling pressure also. Can anyone tell me the purpose of the ceiling pressure and...

I inherited a system that has class 300 lb. CRES316L pipe flanges. The issue is the steam system design pressure is 420 psi, 470F. I have tried the annex D calc in B16.5 but come up short 401 psi. The calc uses a ceiling pressure also. Can anyone tell me the purpose of the ceiling pressure and...