EN 10164:2018
(Main)Steel products with improved deformation properties perpendicular to the surface of the product - Technical delivery conditions
Steel products with improved deformation properties perpendicular to the surface of the product - Technical delivery conditions
This document specifies deformation properties perpendicular to the surface of the product.
This document may be applied as a supplement to all product standards for flat products and sections of fully killed steels, except stainless steels. It covers products having a nominal thickness (t) between 15 mm and 400 mm of steels with a specified minimum upper yield strength ReH or proof strength Rp0,2 ≤ 960 MPa ) for which improved through thickness properties are required.
This document may be applied to other steel types if agreed at the time of the order.
This document may be applied to products with thickness between 10 mm ≤ t <15 mm if agreed at the time of the order. See option 1.
This document may be applied to products with thickness t > 400 mm if agreed at the time of the order. See Option 2.
Stahlerzeugnisse mit verbesserten Verformungseigenschaften senkrecht zur Erzeugnisoberfläche - Technische Lieferbedingungen
Dieses Dokument legt die Verformungseigenschaften von Erzeugnissen senkrecht zu deren Oberfläche fest.
Dieses Dokument kann als Ergänzung zu allen Erzeugnisnormen für Flacherzeugnisse und Profile aus vollberuhigten Stählen mit Ausnahme der nichtrostenden Stähle angewendet werden. Es gilt für Erzeugnisse in Nenndicken (t) von 15 mm bis 400 mm aus Stählen mit einem festgelegten Mindestwert der oberen Streckgrenze ReH oder der Dehngrenze Rp0,2 ≤ 960 MPa1) für die verbesserte Eigenschaften senkrecht zur Erzeugnisoberfläche gefordert werden.
Dieses Dokument kann für andere Stahlsorten angewendet werden, falls bei der Bestellung vereinbart.
Dieses Dokument kann für Erzeugnisse mit Dicken zwischen 10 mm ≤ t < 15 mm angewendet werden, falls bei der Bestellung vereinbart. Siehe Option 1.
Dieses Dokument kann für Erzeugnisse mit Dicken t > 400 mm angewendet werden, falls bei der Bestellung vereinbart. Siehe Option 2.
Aciers de construction à caractéristiques de déformation améliorées dans le sens perpendiculaire à la surface du produit - Conditions techniques de livraison
Le présent document spécifie les caractéristiques de déformation dans le sens perpendiculaire à la surface du produit.
Le présent document peut être utilisé comme complément de toutes les normes relatives aux produits plats et profilés en aciers calmés, à l'exclusion des aciers inoxydables. Il couvre les produits d'épaisseur nominale (t) comprise entre 15 mm et 400 mm, en acier d’une valeur minimale spécifiée de limite d'élasticité au seuil supérieur d'écoulement ReH ou de limite d'élasticité Rpo,2 ≤ 960 MPa1) pour lesquels des caractéristiques améliorées dans le sens de l'épaisseur sont exigées.
Le présent document peut être appliqué à d'autres types d'aciers en cas d'accord convenu au moment de la commande.
Le présent document peut être appliqué à des produits d’épaisseur 10 mm ≤ t <15 mm en cas d'accord convenu au moment de la commande. Voir option 1.
Le présent document peut être appliqué à des produits d’épaisseur t > 400 mm en cas d'accord convenu au moment de la commande. Voir Option 2.
Jekleni izdelki z izboljšanimi deformacijskimi lastnostmi, pravokotno na površino izdelka - Tehnični dobavni pogoji
Ta evropski standard določa lastnosti celotne debeline in povezane preskusne metode za ploščate izdelke in prereze iz jekla.
Ta dokument se lahko uporablja kot dodatek k vsem standardom za ploščate izdelke in prereze iz povsem umirjenega jekla, razen za nerjavno jeklo. Obravnava izdelke z debelino med 15 mm in 400 mm, vključno z jekli z določeno minimalno zgornjo mejo prožnosti ReH ali dogovorno napetostjo tečenja Rp0,2 ≤ 960 MPa, pri katerih so zahtevane izboljšane lastnosti po globini.
Uporaba tega dokumenta za druge vrste jekla je stvar dogovora v času naročila.
Uporaba tega dokumenta za izdelke z debelino med 10 mm ≤ t <15 mm je stvar dogovora v času naročila. Glej možnost 1.
Uporaba tega dokumenta za izdelke z debelino t > 400 mm je stvar dogovora v času naročila. Glej možnost 3.
General Information
- Status
- Published
- Publication Date
- 02-Oct-2018
- Withdrawal Date
- 29-Apr-2019
- Technical Committee
- ECISS/TC 103 - Structural steels other than reinforcements
- Drafting Committee
- ECISS/TC 103/WG 7 - Revision of EN 10164:2004
- Current Stage
- 9093 - Decision to confirm - Review Enquiry
- Start Date
- 06-Jun-2024
- Completion Date
- 14-Apr-2025
Relations
- Effective Date
- 26-Feb-2014
Overview
EN 10164:2018 - “Steel products with improved deformation properties perpendicular to the surface of the product - Technical delivery conditions” (CEN) specifies requirements and test methods for improving and verifying through-thickness (perpendicular-to-surface) deformation properties of steel flat products and sections. It is intended as a supplement to product standards for fully killed steels (except stainless steels) where improved through-thickness properties are required, typically to reduce the risk of lamellar tearing in welded structures.
Key scope points:
- Applies primarily to products with nominal thickness t between 15 mm and 400 mm (extensions to thinner or thicker products are possible by agreement).
- Intended for steels with specified minimum upper yield strength ReH or proof strength Rp0,2 ≤ 960 MPa.
- Can be applied to other steel types or thickness ranges if agreed at the time of order.
Key Topics and Requirements
- Designation and order information: Purchaser must specify the base steel grade and the EN 10164 quality class (see Table 1).
- Quality classes (through-thickness reduction of area):
- Z15 - minimum average reduction of area 15% (individual ≥10%)
- Z25 - minimum average 25% (individual ≥15%)
- Z35 - minimum average 35% (individual ≥25%)
- Testing and sampling:
- Through-thickness tensile testing per referenced tensile methods; test-piece axis perpendicular to product surface.
- Test units and sampling rules (flat products and sections) defined, including provisions related to sulphur content and heat/cast grouping.
- Internal soundness (ultrasonic testing / FPC):
- Default internal soundness requirements reference EN 10160 (flat products) and EN 10306 (sections). Manufacturer may demonstrate compliance by ultrasonic testing or factory production control (FPC) and statistical data.
- Practical notes:
- Minimum reduction of area values are an indicator of lamellar tear resistance but do not alone guarantee absence of lamellar tearing-weld design, procedure and structure also influence risk.
Applications and Users
- Relevant to steel producers, fabricators, weld engineers, specifiers and procurement teams who require enhanced through-thickness ductility for welded components (e.g., heavy plate, structural sections).
- Common use cases:
- Structural steel for welded bridges, heavy machinery, pressure-retaining structures where lamellar tearing is a concern.
- Purchase specifications and technical delivery conditions when ordering flat products or sections with improved through-thickness properties.
Related Standards
- EN ISO 6892-1 - Tensile testing at room temperature (referenced for tensile methods)
- EN 10160 - Ultrasonic testing of steel flat products
- EN 10306 - Ultrasonic testing for H and I beams
- EN 10021 - General technical delivery conditions for steel products
Keywords: EN 10164:2018, steel products, through-thickness properties, reduction of area, lamellar tearing, technical delivery conditions, CEN.
Frequently Asked Questions
EN 10164:2018 is a standard published by the European Committee for Standardization (CEN). Its full title is "Steel products with improved deformation properties perpendicular to the surface of the product - Technical delivery conditions". This standard covers: This document specifies deformation properties perpendicular to the surface of the product. This document may be applied as a supplement to all product standards for flat products and sections of fully killed steels, except stainless steels. It covers products having a nominal thickness (t) between 15 mm and 400 mm of steels with a specified minimum upper yield strength ReH or proof strength Rp0,2 ≤ 960 MPa ) for which improved through thickness properties are required. This document may be applied to other steel types if agreed at the time of the order. This document may be applied to products with thickness between 10 mm ≤ t <15 mm if agreed at the time of the order. See option 1. This document may be applied to products with thickness t > 400 mm if agreed at the time of the order. See Option 2.
This document specifies deformation properties perpendicular to the surface of the product. This document may be applied as a supplement to all product standards for flat products and sections of fully killed steels, except stainless steels. It covers products having a nominal thickness (t) between 15 mm and 400 mm of steels with a specified minimum upper yield strength ReH or proof strength Rp0,2 ≤ 960 MPa ) for which improved through thickness properties are required. This document may be applied to other steel types if agreed at the time of the order. This document may be applied to products with thickness between 10 mm ≤ t <15 mm if agreed at the time of the order. See option 1. This document may be applied to products with thickness t > 400 mm if agreed at the time of the order. See Option 2.
EN 10164:2018 is classified under the following ICS (International Classification for Standards) categories: 77.140.50 - Flat steel products and semi-products; 77.140.70 - Steel profiles. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 10164:2018 has the following relationships with other standards: It is inter standard links to EN 10164:2004. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
You can purchase EN 10164:2018 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of CEN standards.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Stahlerzeugnisse mit verbesserten Verformungseigenschaften senkrecht zur Erzeugnisoberfläche - Technische LieferbedingungenAciers de construction à caractéristiques de déformation améliorées dans le sens perpendiculaire à la surface du produit - Conditions techniques de livraisonSteel products with improved deformation properties perpendicular to the surface of the product - Technical delivery conditions77.140.01Železni in jekleni izdelki na splošnoIron and steel products in generalICS:Ta slovenski standard je istoveten z:EN 10164:2018SIST EN 10164:2018en,fr,de01-december-2018SIST EN 10164:2018SLOVENSKI
STANDARDSIST EN 10164:20051DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 10164
October
t r s z ICS
y yä s v rä w râ
y yä s v rä y r Supersedes EN
s r s x vã t r r vEnglish Version
Steel products with improved deformation properties perpendicular to the surface of the product æ Technical delivery conditions Aciers de construction à caractéristiques de déformation améliorées dans le sens perpendiculaire à la surface du produit æ Conditions techniques de livraison
Stahlerzeugnisse mit verbesserten Verformungseigenschaften senkrecht zur Erzeugnisoberfläche æ Technische LieferbedingungenThis European Standard was approved by CEN on
s x May
t r s zä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Rue de la Science 23,
B-1040 Brussels
t r s z CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s r s x vã t r s z ESIST EN 10164:2018
c) Clause 8.2.2.2.3 c) is applicable for thicknesses 20 mm < t
¶
z r mmâ d) Figure 1 and 4 revised; e) Clause 12 revised; f) Standard editorial revised. According to the CEN-CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. SIST EN 10164:2018
¶ 960 MPa1) for which improved through thickness properties are required. This document can be applied to other steel types if agreed at the time of the order. This document can be applied to products with thickness between
s r mm
¶ t <15 mm if agreed at the time of the order. See option 1. This document can be applied to products with thickness t > 400 mm if agreed at the time of the order. See option 2. 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 ISO 6892-1, Metallic materials — Tensile testing — Part 1: Method of test at room temperature (ISO 6892-1) EN 10021, General technical delivery conditions for steel products EN 10160, Ultrasonic testing of steel flat product of thickness equal or greater than 6 mm (reflection method) EN 10306:2001, Iron and steel - Ultrasonic testing of H beams with parallel flanges and IPE beams 3 Terms and definitions No terms and definitions are listed in this document. ISO and IEC maintain terminological databases for use in standardization at the following addresses:
IEC Electropedia: available at http://www.electropedia.org/
ISO Online browsing platform: available at http://www.iso.org/obp 4 Designation Products with requirements for improved deformation properties perpendicular to the surface of the product shall be designated as follows: — the designation of the steel (according to the relevant product standard); — the number of this document (EN 10164); — the designation of the quality class (according to Table 1).
1) 1 MPa = 1 N/mm² SIST EN 10164:2018
...
The article discusses the specifications of EN 10164:2018, which pertains to steel products with improved deformation properties perpendicular to the surface. The document can be used as a supplement to product standards for flat products and sections of fully killed steels, excluding stainless steels. It applies to products with a nominal thickness between 15 mm and 400 mm, and with a specified minimum upper yield strength or proof strength of ≤ 960 MPa, requiring improved through thickness properties. It can also be applied to other steel types if agreed upon when ordering. Additionally, the document can be applied to products with thickness between 10 mm and 15 mm or thickness greater than 400 mm if agreed upon when ordering.
記事のタイトル：EN 10164:2018 - 産物の表面に対して垂直な変形特性が向上した鋼材 - 技術的な納品条件 記事の内容：この文書は、製品の表面に対して垂直な変形特性を規定しています。 この文書は、ステンレス鋼を除くすべての平板製品および完全殺された鋼の断面のすべての製品基準に追加適用することができます。改良された垂直方向特性が必要な、15mmから400mmの間での鋼材の名目厚さ（t）を持つ製品についてカバーしています。注文時に合意された場合、他の鋼材にも適用することができます。 注文時に合意された場合、10mm≤t<15 mmの厚さの製品にも適用することができます。オプション1を参照してください。 注文時に合意された場合、t > 400mmの厚さの製品にも適用することができます。オプション2を参照してください。
기사 제목: EN 10164:2018 - 표면에 수직한 변형 특성이 개선된 강 제품 - 기술적 납품 조건 기사 내용: 이 문서는 제품 표면에 수직한 변형 특성을 명시하고 있습니다. 이 문서는 스테인리스 강을 제외한 모든 평판 제품 및 완전 살해된 강의 구조에 모두 추가로 적용될 수 있습니다. 강철의 지정된 최소 상부 항복강도 ReH 또는 960 MPa 이하의 규정 강도 Rp0.2를 가진 15 mm에서 400 mm 사이의 명목 두께 (t)를 가진 제품을 다룹니다. 주문 시 다른 강종에도 적용될 수 있습니다. 주문 시 합의된 경우에는 10 mm ≤ t <15 mm 두께의 제품에도 적용될 수 있습니다. 옵션 1을 참조하십시오. 주문 시 합의된 경우에는 t > 400 mm 두께의 제품에도 적용될 수 있습니다. 옵션 2를 확인하십시오.
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