Dear all,
The material group 2.8 in ASME B16.5 specify a Duplex Stainless steel Grade casting (A 351 Gr. CK3MCuN).
This is basically has a chemical coposition of 22Cr-5Ni-3Mo-N
However when i serched for this material in ASME 31.3 (2004 Edition) I couldnot find A 351 Gr. CK3MCuN.
Can anyone tell why it is not listed in ASME 31.3?
However it is listed in ASTM SA-351/SA-351M.
Regards,
Umesh Ken,
Alcan Engineering Pty. Ltd.
Brisbane
[Non-text portions of this message have been removed] Received on Fri Apr 07 01:38:00 2006
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