EN 10088-2:2024
(Main)Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resistant steels for general purposes
Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resistant steels for general purposes
This document specifies the technical delivery conditions for hot or cold rolled sheet/plate and strip of standard grades and special grades of corrosion resistant stainless steels for general purposes.
NOTE General purposes include the use of stainless steels in contact with foodstuffs.
The general technical delivery conditions specified in EN 10021 apply in addition to the specifications of this document, unless otherwise specified in the document.
This document does not apply to components manufactured by further processing of the product forms listed above with quality characteristics altered as a result of such further processing.
Nichtrostende Stähle - Teil 2: Technische Lieferbedingungen für Blech und Band aus korrosionsbeständigen Stählen für allgemeine Verwendung
Dieses Dokument legt die technischen Lieferbedingungen für warm- oder kaltgewalztes Blech und Band aus Standardgüten und Sondergüten korrosionsbeständiger nichtrostender Stähle für allgemeine Verwendung fest.
ANMERKUNG Allgemeine Verwendung schließt diZusätzlich zu den Angaben dieser Europäischen Norm gelten, sofern in dieser Europäischen Norm nichts anderes festgelegt ist, die in EN 10021 festgelegten allgemeinen technischen Lieferbedingungen. e Verwendung von nichtrostenden Stählen in Berührung mit Lebensmitteln ein.
Diese Europäische Norm gilt nicht für die durch Weiterverarbeitung der oben genannten Erzeugnisformen hergestellten Teile mit fertigungsbedingt abweichenden Gütemerkmalen.
Aciers inoxydables - Partie 2 : Conditions techniques de livraison des tôles et bandes en acier résistant à la corrosion pour usage général
Le présent document spécifie les conditions techniques de livraison des tôles et bandes laminées à chaud ou à froid produites dans des nuances standardisées ou des nuances spéciales d'aciers inoxydables résistant à la corrosion pour usage général.
NOTE L’usage général inclut l’utilisation des aciers inoxydables pour le contact alimentaire.
Les conditions techniques de livraison spécifiées dans l'EN 10021 s'appliquent en plus des spécifications du présent document, sauf en cas de spécification contraire dans le présent document.
Le présent document ne s'applique pas aux composants fabriqués par transformation ultérieure des produits énumérés ci-dessus, avec les modifications des caractéristiques de qualité qui en résultent.
Nerjavna jekla - 2. del: Tehnični dobavni pogoji za korozijsko odporne pločevine in trakove za splošno uporabo
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN 10088-2:2022
01-januar-2022
Nerjavna jekla - 2. del: Tehnični dobavni pogoji za korozijsko odporne pločevine in
trakove za splošno uporabo
Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of
corrosion resisting steels for general purposes
Nichtrostende Stähle - Teil 2: Technische Lieferbedingungen für Blech und Band aus
korrosionsbeständigen Stählen für allgemeine Verwendung
Aciers inoxydables - Partie 2: Conditions techniques de livraison des tôles et bandes en
acier de résistance à la corrosion pour usage général
Ta slovenski standard je istoveten z: prEN 10088-2
ICS:
77.140.20 Visokokakovostna jekla Stainless steels
77.140.50 Ploščati jekleni izdelki in Flat steel products and semi-
polizdelki products
oSIST prEN 10088-2:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
oSIST prEN 10088-2:2022
oSIST prEN 10088-2:2022
DRAFT
EUROPEAN STANDARD
prEN 10088-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
November 2021
ICS 77.140.20; 77.140.50 Will supersede EN 10088-2:2014
English Version
Stainless steels - Part 2: Technical delivery conditions for
sheet/plate and strip of corrosion resisting steels for
general purposes
Aciers inoxydables - Partie 2: Conditions techniques de Nichtrostende Stähle - Teil 2: Technische
livraison des tôles et bandes en acier de résistance à la Lieferbedingungen für Blech und Band aus
corrosion pour usage général korrosionsbeständigen Stählen für allgemeine
Verwendung
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 459/SC 5.
If this draft becomes a European Standard, CEN members are bound to comply with the CEN/CENELEC Internal Regulations
which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
This draft European Standard was established by CEN in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC
Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 10088-2:2021 E
worldwide for CEN national Members.
oSIST prEN 10088-2:2022
prEN 10088-2:2021 (E)
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 6
4 Designation and ordering . 7
4.1 Designation of steel grades . 7
4.2 Designation to be used on ordering . 7
5 Classification of grades . 8
6 Requirements . 8
6.1 Steelmaking process . 8
6.2 Delivery condition . 8
6.3 Chemical composition . 8
6.4 Chemical corrosion properties . 8
6.5 Mechanical properties . 8
6.6 Surface quality . 9
6.7 Internal soundness . 9
6.8 Formability at room temperature . 9
6.9 Dimensions and tolerances on dimensions and shape . 9
6.10 Calculation of mass and tolerances on mass . 9
7 Inspection and testing . 10
7.1 General. 10
7.2 Agreement on tests and inspection documents . 10
7.3 Specific inspection and testing . 10
7.4 Test methods . 11
7.5 Retests . 11
8 Marking . 11
Annex A (informative) List of all stainless steel grades that appear in the document . 52
Annex B (informative) Guidelines for further treatment (including heat treatment) in
fabrication . 56
Annex C (informative) Applicable dimensional standards . 64
Bibliography . 65
oSIST prEN 10088-2:2022
prEN 10088-2:2021 (E)
European foreword
This document (prEN 10088-2:2021) has been prepared by Technical Committee CEN/TC 459/SC 5
“Steels for heat treatment, alloy steels, free-cutting steels and stainless steels”, stainless steels, the
secretariat of which is held by DIN.
This document is currently submitted to the CEN Enquiry.
This document will supersede EN 10088-2:2014.
In comparison with the previous edition, the following technical modifications have been made:
— addition of austenitic grade 1.4382, 1.4682, 1.4420, 1.4678, austenitic-ferritic grade 1.4637, ferritic
grade 1.4622, martensitic grade 1.4060.
EN 10088, under the general title Stainless steels, consists of the following parts:
— Part 1: List of stainless steels (including a table of European Standards, in which these stainless steels
are further specified, see Annex B);
— Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resistant steels for general
purposes;
— Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright
products of corrosion resistant steels for general purposes;
— Part 4: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for
construction purposes;
— Part 5: Technical delivery conditions for bars, rods, wire, sections and bright products of corrosion
resisting steels for construction purposes.
oSIST prEN 10088-2:2022
prEN 10088-2:2021 (E)
Introduction
The European Committee for Standardization (CEN) draws attention to the fact that it is claimed that
compliance with this document may involve the use of patents applied to seven steel grades.
CEN takes no position concerning the evidence, validity and scope of these patent rights.
The holders of these patent rights have ensured CEN that they are willing to negotiate licenses, under
reasonable and non-discriminatory terms and conditions, with applicants throughout the world. In this
respect, the statements of the holders of these patent rights are registered with CEN. Information may be
obtained from:
Grade 1.4637, 1.4662
Outokumpu Stainless AB
SE-77480 Avesta, Sweden
Grade 1.4420, 1.4622
Outokumpu Oyj
FI-00180, Helsinki, Salmisaarenranta 11, Finland
Grade 1.4062
Ugitech
F-73403 Ugine Cedex, France
Grade 1.4062
Industeel
F-71200 Creusot, 56 Rue Clemenceau, France
Grade 1.4646, 1.4611, 1.4613
Acciai Speciali Terni
I-05100 Terni, Italy
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights other than those identified above. CEN shall not be held responsible for identifying any or
all such patent rights.
oSIST prEN 10088-2:2022
prEN 10088-2:2021 (E)
1 Scope
This document specifies the technical delivery conditions for hot or cold rolled sheet/plate and strip of
standard grades and special grades of corrosion resistant stainless steels for general purposes.
NOTE General purposes include the use of stainless steels in contact with foodstuffs.
The general technical delivery conditions specified in EN 10021 apply in addition to the specifications of
this document, unless otherwise specified in document.
This document does not apply to components manufactured by further processing of the product forms
listed above with quality characteristics altered as a result of such further processing.
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.
EN 10021, General technical delivery conditions for steel products
EN 10027-1, Designation systems for steels — Part 1: Steel names
EN 10027-2, Designation systems for steels — Part 2: Numerical system
EN 10079:2007, Definition of steel products
EN 10088-1, Stainless steels — Part 1: List of stainless steels
EN 10163-2, Delivery requirements for surface condition of hot-rolled steel plates, wide flats and sections —
Part 2: Plate and wide flats
EN 10168, Steel products — Inspection documents — List of information and description
EN 10204, Metallic products — Types of inspection documents
EN 10307, Non-destructive testing — Ultrasonic testing of austenitic and austenitic-ferritic stainless steels
flat products of thickness equal to or greater than 6 mm (reflection method)
EN ISO 148-1, Metallic materials — Charpy pendulum impact test — Part 1: Test method (ISO 148-1)
EN ISO 377, Steel and steel products — Location and preparation of samples and test pieces for mechanical
testing (ISO 377)
EN ISO 3651-2, Determination of resistance to intergranular corrosion of stainless steels — Part 2: Ferritic,
austenitic and ferritic-austenitic (duplex) stainless steels — Corrosion test in media containing sulfuric acid
(ISO 3651-2)
EN ISO 4885, Ferrous materials — Heat treatments — Vocabulary (ISO 4885)
EN ISO 6506-1, Metallic materials — Brinell hardness test — Part 1: Test method (ISO 6506-1)
EN ISO 6507-1, Metallic materials — Vickers hardness test — Part 1: Test method (ISO 6507-1)
EN ISO 6508-1, Metallic materials — Rockwell hardness test — Part 1: Test method (scales A, B, C, D, E, F,
G, H, K, N, T) (ISO 6508-1)
oSIST prEN 10088-2:2022
prEN 10088-2:2021 (E)
EN ISO 6892-1, Metallic materials — Tensile testing — Part 1: Method of test at room temperature
(ISO 6892-1)
EN ISO 6892-2, Metallic materials — Tensile testing — Part 2: Method of test at elevated temperature
(ISO 6892-2)
EN ISO 14284, Steel and iron — Sampling and preparation of samples for the determination of chemical
composition (ISO 14284)
3 Terms and definitions
For the purposes of this document, the terms and definitions regarding types of heat-treatment in
EN ISO 4885 and regarding product forms in EN 10079:2007 and the following apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— IEC Electropedia: available at https://www.electropedia.org/
— ISO Online browsing platform: available at https://www.iso.org/obp
3.1
stainless steels
steels with at least 10,5 % of chromium and maximum 1,20 % of carbon
[SOURCE: EN 10020:2000, 3.2.2]
Note 1 to entry: Stainless steels are further subdivided in accordance with the
...
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