Stress Ratio & Impact testing
Stress Ratio & Impact testing
(OP)
Colleagues,
After calculating stress ratio according to ASME B31.3 (2008 edt) Fig. 323.2.2B, General note (a)(1), number is well below 0.3 (it doesn't intersect curve). What reduction in minimum design temperature can I use?
Thanks in advance.
Corgas
After calculating stress ratio according to ASME B31.3 (2008 edt) Fig. 323.2.2B, General note (a)(1), number is well below 0.3 (it doesn't intersect curve). What reduction in minimum design temperature can I use?
Thanks in advance.
Corgas





RE: Stress Ratio & Impact testing
I don't think you need to use figure 323.2.2(b) for anything but the definition of what the stress ratio is.
- Steve Perry
http://www.linkedin.com/in/stevenhperry
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RE: Stress Ratio & Impact testing
I would, anyway.