ISO 13583-2:2023
(Main)Centrifugally cast steel and alloy products — Part 2: Heat-resistant materials
Centrifugally cast steel and alloy products — Part 2: Heat-resistant materials
This document specifies cast steel and nickel alloy grades for elevated temperature service products manufactured by centrifugal casting.
Produits en acier et alliages moulés par centrifugation — Partie 2: Aciers moulés réfractaires
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Standards Content (Sample)
INTERNATIONAL ISO
STANDARD 13583-2
Third edition
2023-02
Centrifugally cast steel and alloy
products —
Part 2:
Heat-resistant materials
Produits en acier et alliages moulés par centrifugation —
Partie 2: Aciers moulés réfractaires
Reference number
© ISO 2023
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Published in Switzerland
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Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 General technical delivery conditions . 1
5 Heat treatment .1
6 Chemical composition .1
7 Mechanical properties .1
8 Supplementary requirements . 2
9 Additional information . 2
Annex A (informative) Mean values for 1 % elongation and creep rupture .5
Annex B (informative) Table of physical properties . 7
Annex C (informative) UNS cast grades similar to ISO cast grades . 8
Bibliography . 9
iii
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
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ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
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For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO's adherence to
the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT), see
www.iso.org/iso/foreword.html.
This document was prepared by Technical Committee ISO/TC 17, Steel, Subcommittee SC 11,
Steel castings.
This third edition cancels and replaces the second edition (ISO 13583-2:2015), of which it constitutes a
minor revision. The changes are as follows:
— editorial update.
A list of all parts in the ISO 13583 series can be found on the ISO website.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www.iso.org/members.html.
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INTERNATIONAL STANDARD ISO 13583-2:2023(E)
Centrifugally cast steel and alloy products —
Part 2:
Heat-resistant materials
1 Scope
This document specifies cast steel and nickel alloy grades for elevated temperature service products
manufactured by centrifugal casting.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 4990, Steel castings — General technical delivery requirements
ISO 13583-1, Centrifugally cast steel and alloy products — Part 1: General testing and tolerances
3 Terms and definitions
No terms and definitions are listed in this document.
ISO and IEC maintain terminology databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at https:// www .iso .org/ obp
— IEC Electropedia: available at https:// www .electropedia .org/
4 General technical delivery conditions
Cast steel and alloy grades specified by this document shall conform to the applicable requirements of
ISO 4990 and ISO 13583-1, including the supplementary requirements that are indicated in the enquiry
and purchase order.
5 Heat treatment
The cast steel and alloy grades specified by this document do not require heat treatment. If heat
treatment is required, the treatment shall be established by agreement between the manufacturer and
the purchaser, and shall be specified in the purchase contract.
6 Chemical composition
The cast steel and nickel alloy grades shall conform to the chemical composition listed in Table 1.
7 Mechanical properties
The cast steel and nickel alloy grades shall conform to the requirements given in Tables 2 and 3.
Mechanical tests at room temperature and elevated temperature shall be performed if agreed upon
between the manufacturer and purchaser at the time of enquiry and order.
8 Supplementary requirements
A list of supplementary requirements for use at the option of the purchaser is included in ISO 4990 and
ISO 13583-1. These supplementary requirements may be used with this specification upon agreement
between the manufacturer and purchaser. These shall be agreed at the time of the order and listed in
the order.
9 Additional information
Additional information on the cast steels and nickel alloy grades in this document is included in
Tables A.1, A.2, A.3, B.1 and C.1.
Annex C gives information on ISO grade designation and available UNS
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