Stainlesssteels
Part 1: List of stainless steels
bsi.
Nationalforeword
Contractual and legal considerations
@ The British Standards Institution 2024Published by BSI Standards Limited 2024
ISBN 978 0 539 17014 6
ICS 77.140.20
Date
supersedes BS EN 10088-1:2014 which is withdrawn. This British Standard is the UK implementation of EN 10088-1:2023. It
The UK participation in its preparation was entrusted to TechnicalCommittee ISE/105 Steels for Heat Treatment Alloy Steels Free-Cutting Steels and Stainless Steels.
A list of organizations represented on this mittee can be obtained onrequest to its mittee manager.
This publication has been prepared in good faith however noimplied) is or will be made and no responsibility or liability is or will bereasonableness of this publication. All and any such responsibility and liability is expressly disclaimed to the full extent permitted by the law.
This publication is provided as is and is to be used at therecipient's own risk.
The recipient is advised to consider seeking professional guidance withrespect to its use of this publication.
responsible for its correct application. This publication is not intended to constitute a contract. Users are
Compliance with a British Standard cannot confer immunity fromlegal obligations.
This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 January 2024.
Amendments/corrigenda issued since publication
Text affected
EN10088-1
Supersedes EN 10088-1:2014
English Version
Stainless steels-Part 1:List of stainless steels
Aciers inoxydables - Partie 1 : Liste des aciersinoxydables
Nichtrostende Stihle Teil 1: Verzeichnis der nichtrostenden Stihle
This European Standard was approved by CEN on 6 November 2023.
CEN members are bound to ply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of aational standad without any alteration.Up-to-datelists and bibliographical referencesconcerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENmember.
q ae o re u] ssa o a ssps dong s translation under the responsibility of a CEN memberinto its own language and notified to the CEN-CENELEC ManagementCentre has the same status as the official versions.
FinandFaGy garyn IlLatviainiamM CEN members are the national standards bodies of Austria Belgium Bulgaria Croatia Cyprus Czech Republic Denmark Estonia Poland ortugal pulif rth Mana Rmania rbia lvakialovena pain eden witzeand ki United Kingdom.
CEN-CENELEC Management Centre: Rue de la Science 23 B-1040 Brussels
Contents
European foreword. .3Introduction... .41 Scope. 52 Normative references.. .63 Terms and definitions.... .6Annex A (informative) Designation of ISo stainless steels and of parable grades covered in Chemicalposition... .6various designation systems listed according to the European system... 22Annex B (informative) Matrix to show which steels are included in which European Standard ..30Annex C (informative) Classification of stainless steel grades... ..42C.1 General... ..42C.2 Classification by use properties. Classification by microstructure... ..42 .4.3C.3 C.4 Classification by significant alloying elements. ..45resistance ranking.. .46Annex E (informative) Guidance data on some physical properties.. 48Annex F (informative)Chemical position of nickel and cobalt alloys listed in EN 10095 EN10269andEN10302 ...63Bibliography. ..66
Europeanforeword
European Committee for Iron and Steel Standardization1* the secretariat of which is held by AFNOR.
identical text or by endorsement at the latest by June 2024 and conflicting national standards shall bewithdrawn at the latest by June 2024.
This document supersedes EN 10088-1:2014.
In parison with the previous edition the following technical modifications have been made:
a)addition of austenitic grades 1.4420 (also part 2) 1.4678 (2) 1.4681 (3) 1.4391 (3) 1.4382 (2) 1.4682 (2) austenitic-ferritic (duplex) grades 1.4637 (2) 1.4670 (3) ferritic grades 1.4622 (2) 1.4106 (3) 1.4114 (3) 1.4045 (3) martensitic grade 1.4060 (2) 1.4037 (3);
b)change in chemical position: austenitic grades 1.4310 (2 3) 1.4404 (2 3) 1.4529 (2 3) ferritic grade 1.4003 (2 3) 1.4521(2) martensitic grades 1.4028 (2 3) 1.4116 (2 3);
c)removal: austenitic grades 1.4319 (2 3) 1.4537 (2 3) austenitic-ferritic (duplex) grade 1.4655 (2).
EN 10088 under the general title Stainless steels consists of the following parts:
Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resistant steels for generalpurposes;Part 3: Technical delivery conditions for semi-finished products bars rods wire sections and brightproducts of corrosion steels for general purposes;-Part 4: Technical delivery conditions for sheet/plate and strip of corrosion steels for constructionpurposes;-Part 5: Technical delivery conditions for bars rods wire sections and bright products ofcorrosion steels for construction purposes.
Any feedback and questions on this document should be directed to the users' national standards body. A plete listing of these bodies can be found on the CEN website.
following countries are bound to implement this European Standard: Austria Belgium Bulgaria Croatia According to the CEN-CENELEC Internal Regulations the national standards organisations of theItaly Latvia Lithuania Luxembourg Malta Netherlands Norway Poland Portugal Republic of North Macedonia Romania Serbia Slovakia Slovenia Spain Sweden Switzerland Turkiye and the UnitedKingdom.
