Recent content by bgtman9

Ok, I will look for an alternate. Thank you for all your help.

I need to qualify using SB283 C37700 as acceptable at 425 F using the BVC Sec VIII div 1. How should I proceed doing this, if it is even possible. The stress tables seem to limit me to 200 F.

Ok, I agree... I have a whole lot of stock that is ASTM B16, where do I start the process of getting this recertified? Thanks a lot for your help.

Unfortunately it cannot. What is the scope of 1750? I just need a way to tie in this material to BPVC as the code of construction. Recertification sounds long and costly, am I right?

Hello: I am trying to qualify this copper alloy under the BPVC. It is currently qualified under B31.1 Code Case 175, however, I need to use it under the BPVC. Is there a code case in the BPVC or a possible indirect way to get this material qualified? All help appreciated. Thanks

Yes, it will not because I didnt give the whole code, just the for loop i wanted to create. Thanks for your help though, I think I have figured it out. Thanks, Tom

I just cannot seem to write a mathcad program that is the same as a matlab program i wrote awhile back. The short script in MatLab is as follows: G(1) = 0; a_counter = .0000001; H = F; T(1) = 0; T(2) = 0; for j = 2:1:101 F(j) = F(j)-H(j-1); T(j) = (2*F(j)/Hinc)-a_counter...