Hello All
I have a vessel just completed with MDMT @-40F. All components are either impacted tested or exempt. However we just noticed one SA105 150# WN flange does not have any impact test results. So now I’m looking at UCS-66(b)(1)(b) for exemption which is clear, using pressure ratio, but...
I have a slip on flange which is out of spec and need to check against Appendix 2 of Div 1 Code. The flange conforms to sketch (8a) of Fig 2-4 and I would like to design it as an optional integral type flange. In general note (b) of Fig 2-4 it refers to sketch (7) for loads and dimensions...