Reference number
ISO 4991:2015
© ISO 2024
ISO 4991:2015
Steel castings for pressure purposes
Edition 3
2015-12
Retirada
Retirada (Edición 3, 2015)

Resumen

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.

Informaciones generales

  • Estado
     : Retirada
    Fecha de publicación
     : 2015-12
    Etapa
    : Retirada de la Norma Internacional [95.99]
  • Edición
     : 3
    Número de páginas
     : 19
  • Comité Técnico :
    ISO/TC 17/SC 11
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Ciclo de vida

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  3. Standards catalogue
  4. ICS
  5. 77
  6. 77.140
  7. 77.140.30
  8. ISO 4991:2015