Does anyone know of an existing specification for 6000# Lens Ring Flanges?
I am being asked by a customer for 6000# Lens Ring Flanges. I am familiar with MSS SP 65 4000# and DIN 2696 but I can't find other specifications for these types of flanges to meet the required pressure rating. Although...
I am looking for a low cost, high strength steel (bar or forging) for high pressure cryogenic service. We are currently using Nitronic 50 but it is very expensive and I feel that it is overkill for our needs. My research in various literatures led me to SA-522 Type 1 (UNS K81340). This seems to...
Hi,
I cannot find the allowable stresses for SA-266 Grade 3 in ASME B31.1 but remember a colleague telling me that it is acceptable. Is there a code case covering this in B31.1 or is there a procedure in B31.1 that I should follow to qualify it?
I remember reading an article a few years ago where someone had performed an FEA of ANSI B16.5 flanges to code and deduced that some sizes were overly designed whereas others were slightly under (I think). Has anyone else read such an article? If so, do you know where I can get a hold of it?
