I need a PE to certify screw stength

hi all,

I don't know if this is the correct place to ask this, but I need to hire someone (or a company) that can review a design, perform the calculations, and certify the greatest safe pressure for the screws being used at a temperature of 200C.

The screws being used are certified to the National Aerospace Standard, so I have all of the technical informaion on them.

I will provide the assembly drawing and piece part drawings, along with the data sheet for the screws.

Please respond to this thread, or send me a PM.

thanks