Use B16.47 Standard, or Pipe Data Pro to get info faster, what's so difficult?

Moreover, bolts & nuts weight is not always properly considered, so that I suggest to do yourself flange weight definition. It's safer.

...But this does not diminish in no way Caesar II utility and viability...Sometimes user should act, make choices and decisions, and not let the software do everything...that's why engineers and designers still exist, isn't it?

Regards,