>Does anybody have the data for the captioned subject (prior to 1982)?
The thermal expansion coefficients for steel doesn't vary with time. It
was the same before 1982 as it is now: 6.54E-6/degF. You can find Code
snction values for all materials used in pressure vessel and piping
design in Section II of the ASME Code.
Christopher Wright P.E. |"They couldn't hit an elephant at chrisw@skypoint.com | this distance" (last words of Gen. ___________________________| John Sedgwick, Spotsylvania 1864)http://www.skypoint.com/~chrisw Received on Tue Nov 12 13:47:00 2002
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