Save

ISO 9327-1:1999 Steel forgings and rolled or forged bars for pressure purposes - Technical delivery conditions - Part 1: General requirements

Abbreviation
ISO 9327-1:1999
Valid from
22/04/1999

Information provider
International Organisation for Standardization
Author
International Organization for Standardization
Information type
ISO Standard
Format
PDF


Description

International Standard ISO 9327-1 was prepared by Technical Committee ISO/TC 17, Steel, Subcommittee SC 10, Steel for pressure purposes.
This first edition, together with parts 2 to 5 of ISO 9327, cancels and replaces ISO 2604-1:1975.
ISO 9327 consists of the following parts, under the general title Steel forgings and rolled or forged bars for pressure purposes — Technical delivery conditions:
  • Part 1: General requirements
  • Part 2: Non-alloy and alloy (Mo, Cr and CrMo) steels with specified elevated temperature properties
  • Part 3: Nickel steels with specified low temperature properties
  • Part 4: Weldable fine grain steels with high proof strength
  • Part 5: Stainless steels
Annexes A, B and C form an integral part of this part of ISO 9327.

Scope
This part of ISO 9327 covers the technical delivery conditions for forgings (see note 1) and for rolled or forged bars for pressure purposes manufactured from the following internationally used steels (see note 2):
  • a) non-alloy and alloy ferritic or martensitic steels with specified room temperature properties and supplementary requirements for elevated temperature properties covered in ISO 9327-2;
  • b) nickel steels with specified low temperature properties covered in ISO 9327-3;
  • c) weldable fine grain steels with high proof strength (room temperature, elevated temperature and low temperature grades) covered in ISO 9327-4;
  • d) austenitic and austenitic-ferritic steels (room temperature and elevated temperature grades) covered in ISO 9327-5.

NOTE 1) In accordance with ISO 6929 the term forgings covers here open die forgings including ring rolled products as well as closed die forgings.

NOTE 2) Additional to the internationally used steels for pressure purposes covered in parts 2 to 5 of ISO 9327, there are other steels used regionally or nationally for the same application. These other steels shall not be precluded by this International Standard provided that they comply with the relevant International or National Standards for vessel constructions.

NOTE 3) The following International Standards also apply for steel products for pressure purposes: ISO 9328 parts 1 to 5, ISO 9329 parts 1 to 4, ISO 9330 parts 1 to 6, ISO 4978.

In special cases variations of the requirements of this International Standard or additions to them may form the subject of an agreement at the time of enquiry and order (see annex C).
In addition to the requirements of this International Standard the general technical delivery requirements in ISO 404 apply, unless otherwise indicated in the following.
For assistance with locating previous versions, please contact the information provider.
View on Information Provider website
For assistance with locating previous versions, please contact the information provider.
This resource is cited by:

ISO 9327-1:1999 Steel forgings and rolled or forged bars for pressure purposes - Technical delivery conditions - Part 1: General requirements

This document is CITED BY:

ISO 9327-1:1999 Steel forgings and rolled or forged bars for pressure purposes - Technical delivery conditions - Part 1: General requirements

Description

International Standard ISO 9327-1 was prepared by Technical Committee ISO/TC 17, Steel, Subcommittee SC 10, Steel for pressure purposes.
This first edition, together with parts 2 to 5 of ISO 9327, cancels and replaces ISO 2604-1:1975.
ISO 9327 consists of the following parts, under the general title Steel forgings and rolled or forged bars for pressure purposes — Technical delivery conditions:
  • Part 1: General requirements
  • Part 2: Non-alloy and alloy (Mo, Cr and CrMo) steels with specified elevated temperature properties
  • Part 3: Nickel steels with specified low temperature properties
  • Part 4: Weldable fine grain steels with high proof strength
  • Part 5: Stainless steels
Annexes A, B and C form an integral part of this part of ISO 9327.

View on Information Provider website
ISO 9327-1:1999 Steel forgings and rolled or forged bars for pressure purposes - Technical delivery conditions - Part 1: General requirements
Description
International Standard ISO 9327-1 was prepared by Technical Committee ISO/TC 17, Steel, Subcommittee SC 10, Steel for pressure purposes.
This first edition, together with parts 2 to 5 of ISO 9327, cancels and replaces ISO 2604-1:1975.
ISO 9327 consists of the following parts, under the general title Steel forgings and rolled or forged bars for pressure purposes — Technical delivery conditions:
  • Part 1: General requirements
  • Part 2: Non-alloy and alloy (Mo, Cr and CrMo) steels with specified elevated temperature properties
  • Part 3: Nickel steels with specified low temperature properties
  • Part 4: Weldable fine grain steels with high proof strength
  • Part 5: Stainless steels
Annexes A, B and C form an integral part of this part of ISO 9327.
View on Information Provider website
This resource does not cite any other resources.

ISO 9327-1:1999 Steel forgings and rolled or forged bars for pressure purposes - Technical delivery conditions - Part 1: General requirements

This resource does not CITE any other resources.
Save
Feedback