Hi,
As the temperature increases the material will become more soft and yeild point come down.
It means, as the tempeature increases stength decreases. ASME Se.II D provides the allowable stress more stringent in increased temperature.
Regards,
Ibrahim
On 3 May 2010 11:33, KASHKOUSHA <kashkousha1@yahoo.com> wrote:
--dear all
acc. to ASME II PART D-( for example table 1A), the value of max.allowable strength of the listed materials begin from -30 C
so when i use any of this listed material under this temperature which value i
use (in ASME VIII DIV. 1 job)
your advice
thanks all
H.KASHKOUSHA
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--
Thanks & Regards
Muhammed Ibrahim PK
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