1.1 This part of ISO 9327 applies to forgings and rolled or forged bars in thicknesses up to 50 mm manufactured
from the steels listed in Table 1 and to be delivered according to the specifications given in ISO 9327-1.
1.1 This part of ISO 9327 covers the following data:
a) in Table 1 the limits for
the chemical composition according to the cast analysis;
the tensile properties at room temperature;
the indications on the usual heat treatment condition at the time of delivery;
b) in Table 2 the permissible product analysis tolerances on the limiting values given for the cast analysis;
c) in Table 3 the minimum impact energy values.
Status: PublishedPublication date: 1999-06
Edition: 1Number of pages: 6
Technical Committee: ISO/TC 17/SC 10 Steel for pressure purposes
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|std 1 40|
|std 2 40||Paper|
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Stage: 90.60 (Under review)
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