ISO-4991 › Steel castings for pressure purposes
The following bibliographic material is provided to assist you with your purchasing decision:
ISO 4991:2015 covers steel castings for pressure containing parts.
It includes materials which are used for the manufacture of components subject to pressure vessel codes and components not subject to codes.
This International Standard relates to castings manufactured from unalloyed and alloyed steel grades (characterized by their chemical composition, Table 1, and mechanical properties, Tables 2, 3, 4 and 5).
NOTE Annex D gives information on ISO grade designation and available UNS numbers which are similar to the ISO grade designation.
To find similar documents by classification:
77.140.80 (Iron and steel castings)
This document comes with our free Notification Service, good for the life of the document.
This document is available in either Paper or PDF format.
Document Number
ISO 4991:2015
Revision Level
3RD EDITION
Status
Current
Publication Date
Dec. 15, 2015
Committee Number
ISO/TC 17/SC 11