EN 10027-1:2016
(Main)Designation systems for steels - Part 1: Steel names
Designation systems for steels - Part 1: Steel names
1.1 This European Standard specifies rules for designating steels by means of symbolic letters and numbers to express application and principal characteristics, e.g. mechanical, physical, chemical, so as to provide an abbreviated identification of steels.
NOTE In the English language the designations covered by this European Standard are known as “steel names”; in the French language as “designation symbolique”; in the German language as “Kurznamen”.
1.2 This European Standard applies to steels specified in European Standards (EN), Technical Specifications (TS), Technical Reports (TR) and CEN member's national standards.
1.3 These rules may be applied to non-standardized steels.
1.4 A system of numerical designation of steels known as steel numbers is specified in EN 10027 2.
Bezeichnungssysteme für Stähle - Teil 1: Kurznamen
1.1 Zur kurzgefassten Identifizierung von Stählen legt dieses Dokument die Regeln für die Bezeichnung der Stähle mittels Kennbuchstaben und -zahlen fest. Die Kennbuchstaben und -zahlen sind so gewählt, dass sie Hinweise auf wesentliche Merkmale, z.B. auf das Hauptanwendungsgebiet, auf mechanische oder physikalische Eigenschaften oder die chemische Zusammensetzung geben.
ANMERKUNG Im Englischen werden die nach diesem Dokument gebildeten Bezeichnungen als "steel names", im Französischen als "désignation symbolique" und im Deutschen als "Kurznamen" bezeichnet.
1.2 Die Regeln nach diesem Dokument gelten für Stähle, die in Europäischen Normen (EN), Technischen Spezifikationen (TS), Technischen Berichten (TR) und den nationalen Normen der CEN-Mitglieder enthalten sind.
1.3 Diese Regeln dürfen auch zur Bezeichnung nicht genormter Stähle angewendet werden.
1.4 Ein numerisches Bezeichnungssystem für Stähle, bekannt als Werkstoffnummern, ist in EN 10027-2 festgelegt.
Systèmes de désignation des aciers - Partie 1: Désignation symbolique
1.1 La présente Norme européenne fixe les règles de désignation symbolique des aciers, au moyen de symboles littéraux et numériques exprimant des caractéristiques principales et d’application, par exemple des caractéristiques mécaniques, physiques, chimiques, afin d´identifier de façon abrégée les aciers.
NOTE Dans la langue anglaise les désignations définies par la présente Norme européenne sont appelées «steel names», «désignations symboliques» dans la langue française, «Kurznamen» dans la langue allemande.
1.2 La présente Norme européenne s’applique aux aciers spécifiés dans les Normes européennes (EN), les Spécifications techniques (TS), les Rapports techniques (TR) et les normes nationales des membres du CEN.
1.3 Ces règles peuvent également s’appliquer aux aciers qui ne sont pas définis dans des normes.
1.4 Un système de désignation numérique des aciers connu sous le nom de numéros des aciers est spécifié dans l´EN 10027-2.
Sistemi označevanja jekel - 1. del: Oznake jekel
1.1. Ta evropski standard določa pravila za označevanje jekel s simboličnimi črkami in številkami, ki izražajo uporabo in osnovne značilnosti, npr. mehanske, fizične, kemične, za namene prepoznavanja oznak jekel z okrajšavami.
OPOMBA: V angleščini se oznake, ki jih zajema ta evropski standard, imenujejo »steel names«, v francoščini »designation symbolique«, v nemščini pa »Kurznamen«.
1.2. Ta evropski standard se uporablja za jekla, opredeljena v evropskih standardih (EN), tehničnih specifikacijah (TS), tehničnih poročilih (TR) in nacionalnih standardih članic CEN.
1.3 Ta pravila se lahko uporabljajo za nestandardizirana jekla.
1.4. Številčni sistem označevanja jekel, poznan kot številke jekel, je opredeljen v standardu EN 10027 2.
General Information
Relations
Overview
EN 10027-1:2016 - Designation systems for steels - Part 1: Steel names (CEN) defines a European system for assigning symbolic steel names using letters and numbers to express application and principal characteristics (mechanical, physical, chemical). The standard ensures a unique, abbreviated identification for steels used in EN product standards, Technical Specifications (TS), Technical Reports (TR) and CEN member national standards, and may also be applied to non‑standardized steels.
Key topics and requirements
- Purpose: Specify rules for designating steels by symbolic letters/numbers to convey application and principal properties.
- Unique steel name: Each steel shall have one unique steel name to avoid ambiguity.
- Two designation categories:
- Category 1 - steels designated by application and mechanical/physical properties (e.g., structural, pressure, line pipe, engineering).
- Category 2 - steels designated by chemical composition (elemental symbols and amounts).
- Name structure:
- Principal symbols (see 7.1) identify main class (e.g., S = structural, P = pressure, L = line pipe, E = engineering).
- Additional symbols (7.2) are split into Group 1 and Group 2; Group 2 symbols follow Group 1 when needed. Examples include impact requirements, heat treatment codes, or chemical element symbols.
- Product-related symbols (Tables 16–18) indicate coating, treatment or special requirements and are separated from preceding symbols by a plus sign (+).
- Special prefixes: G = steel casting; PM = produced by powder metallurgy.
- Allocation & governance: ECISS/TC100 assigns names for steels in EN/TS/TR; national standards bodies allocate names for national standards. The European Registration Office coordinates steel names with EN 10027-2 (numerical system).
- Contractual use: Full product designation must include the steel name plus the technical delivery requirement (reference to relevant product standard).
Applications
EN 10027-1 is used for:
- Standardizing steel identification across the supply chain (manufacturers, mills, fabricators).
- Engineering and procurement documents to unambiguously specify steel grades (examples in the standard: S235JR, S355J2, P355NH, L360).
- Product standards and certification, QA traceability, and material databases.
- Compatibility checks between product standards, national regulations and international trade.
Who should use it
- Standards bodies and technical committees (CEN/TCs)
- Steel producers and mills
- Product standard authors and test houses
- Design, structural, pressure vessel and pipeline engineers
- Procurement, quality assurance and compliance teams
Related standards
- EN 10027-2 (Numerical system for steels)
- EN 10020 (Definitions and classification of steel grades)
- EN 10079 (Definition of steel products)
- Relevant EN product standards (e.g., EN 10025, EN 10028, EN ISO 3183)
Keywords: EN 10027-1:2016, steel names, designation systems for steels, steel designation, CEN, steel numbering, structural steels, pressure steels, line pipe steels, engineering steels.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Bezeichnungssysteme für Stähle - Teil 1: KurznamenSystèmes de désignation des aciers - Partie 1: Désignation symboliqueDesignation systems for steels - Part 1: Steel names77.080.20JeklaSteels01.040.77Metalurgija (Slovarji)Metallurgy (Vocabularies)ICS:Ta slovenski standard je istoveten z:EN 10027-1:2016SIST EN 10027-1:2016en,fr,de01-december-2016SIST EN 10027-1:2016SLOVENSKI
STANDARDSIST EN 10027-1:20051DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 10027-1
October
t r s x ICS
y yä r z rä t r Supersedes EN
s r r t yæ sã t r r wEnglish Version
Designation systems for steels æ Part
sã Steel names Systèmes de désignation des aciers æ Partie
sã Désignation symbolique
Bezeichnungssysteme für Stähle æ Teil
sã Kurznamen This European Standard was approved by CEN on
s w July
t r s xä
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 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:
Avenue Marnix 17,
B-1000 Brussels
t r s x CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s r r t yæ sã t r s x ESIST EN 10027-1:2016
EN10027-1:2016 (E) 2
Contents Page European foreword . 4 1 Scope . 5 2 Normative references . 5 3 Terms and definitions . 5 4 Principles . 5 4.1 A unique steel name . 5 4.2 Formulation of steel names . 5 4.3 Allocation of steel names . 6 4.4 Consultation . 6 5 Reference to product standards . 6 6 Classification of steel names . 6 7 Structure of steel names . 6 7.1 Principal symbols . 6 7.2 Additional symbols . 7 7.3 Steels designated according to their application and mechanical or physical properties . 7 7.4 Steels designated according to chemical composition . 23 Tables Table 1 — Structural steels . 8 Table 2 — Steels for pressure purposes . 10 Table 3 — Steels for line pipe . 12 Table 4 — Steels for engineering . 13 Table 5 —Steels for reinforcing concrete . 14 Table 6 — Steels for prestressing concrete. 15 Table 7 — Steels for or in the form of rails. 16 Table 8 — Flat products for cold forming (except those in Table 9) . 18 Table 9 — High strength steel flat products for cold forming . 19 Table 10 — Tin mill products (steel products for packaging) . 21 Table 11 — Electrical steels . 22 Table 12 — Non-alloy steels (except free cutting steels) with an average manganese content < 1 % . 23 Table 13 — Non-alloy steels with an average manganese content
1 %, non-alloy free-cutting steels and alloy steels (except high speed steels) where the content, by weight,
of every average alloying element is < 5 % . 25 Table 14 — Stainless steels and other alloy steels (except high speed steels) where the average content by weight of at least one alloying element is
5 % . 27 Table 15 — High speed steels . 29 Table 16 — Symbols for steel products indicating special requirements . 30 SIST EN 10027-1:2016
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Table 17 — Symbols for steel products indicating type of coating . 30 Table 18 — Symbols for steel products indicating treatment condition . 31 SIST EN 10027-1:2016
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European foreword This document (EN 10027-1:2016) has been prepared by Technical Committee ECISS/TC 100 “Iron and steel - General issues”, the secretariat of which is held by BSI. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by April 2017, and conflicting national standards shall be withdrawn at the latest by April 2017. This document supersedes EN 10027-1:2005. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. 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, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. SIST EN 10027-1:2016
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1 Scope 1.1 This European Standard specifies rules for designating steels by means of symbolic letters and numbers to express application and principal characteristics, e.g. mechanical, physical, chemical, so as to provide an abbreviated identification of steels. NOTE In the English language the designations covered by this European Standard are known as “steel names”; in the French language as “designation symbolique”; in the German language as “Kurznamen”. 1.2 This European Standard applies to steels specified in European Standards (EN), Technical Specifications (TS), Technical Reports (TR) and CEN member's national standards. 1.3 These rules may be applied to non-standardized steels. 1.4 A system of numerical designation of steels known as steel numbers is specified in EN 10027-2. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 10020:2000, Definition and classification of grades of steel EN 10027-2, Designation systems for steels - Part 2: Numerical system EN 10079:2007, Definition of steel products 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 10020:2000 and EN 10079:2007 apply. 4 Principles 4.1 A unique steel name There shall be one unique steel name for each steel. 4.2 Formulation of steel names Steel names allocated in accordance with this European Standard shall comprise principal symbols as specified in 7.1. In order to avoid ambiguity, it may be necessary to supplement these principal symbols by additional symbols identifying additional characteristics of the steel or steel product, e.g. suitability for use at high or low temperatures, surface condition, treatment condition, de-oxidation. These additional symbols are given in 7.2. SIST EN 10027-1:2016
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Unless otherwise specified in this European Standard the symbols used in the steel name shall be written without spaces. 4.3 Allocation of steel names 4.3.1 For steels specified in European Standards (EN), Technical Specifications (TS) and Technical Reports (TR), steel names shall be allocated by the ECISS Technical Committee concerned. 4.3.2 For steels specified in CEN member's national standards and for other steels, steel names shall be allocated by or under the responsibility of the national standards body concerned. So as to avoid a variety of steel names being assigned to essentially the same steel, the European Registration Office as provided for in EN 10027-2 shall, when a steel number is applied for, cooperate with the national standards body concerned to ensure uniform steel names. 4.4 Consultation Where there are difficulties or disputes in establishing steel names ECISS/TC100 shall be consulted and shall advise accordingly. 5 Reference to product standards The complete designation of a steel product where quoted in orders or similar contractual documents shall include, in addition to the steel name, an indication of the technical delivery requirement in which the steel is specified. For steels specified in standards this shall be the reference number of the relevant product standard. Details of the structures of the steel name for the steel or steel product shall be provided in the relevant product or dimensional standard. 6 Classification of steel names For the purposes of designation, steel names are classified into two main categories: — Category 1: steels designated according to their application and mechanical or physical properties (see 7.3). — Category 2: steels designated according to their chemical composition (see 7.4). 7 Structure of steel names 7.1 Principal symbols Principal symbols for steels designated according to steel application and its mechanical and physical properties shall be assigned in accordance with 7.3. Principal symbols for steels designated according to the chemical composition of the steel shall be assigned in accordance with 7.4. Where a steel is specified in the form of a steel casting, its name as specified in Tables 1 to 15 shall be preceded by the letter G. Where a steel is produced by powder metallurgy, its name as specified in Tables 14 and 15 shall be preceded by the letters PM. SIST EN 10027-1:2016
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7.2 Additional symbols Additional symbols may be added to the principal symbols and assigned in accordance with 7.3 and 7.4. Additional symbols are divided into two groups, i.e. group 1 and group 2 (see 7.3 and 7.4). If the symbols for group 1 are inadequate to describe the steel fully, then additional symbols from group 2 may be added. Symbols of group 2 shall only be used in conjunction with and follow symbols of group 1. Further additional symbols for steel products may follow the additional symbols of group 1 and group 2 and shall be selected in accordance with 7.3 and 7.4 from Tables 16, 17 and 18. These symbols shall be separated from preceding symbols by the plus sign (+). Additional symbols selected from Tables 16, 17 and 18 may be added to steel numbers allocated in accordance with EN 10027–2 and, when used, separated from the steel number by the plus sign (+). 7.3 Steels designated according to their application and mechanical or physical properties The designation of steel according to their application and mechanical or physical properties shall be made in accordance with Table 1 to Table 11. SIST EN 10027-1:2016
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Table 1 — Structural steels
Principal symbols Additional symbols Letter Mechanical property For steel For steel product Group 1 b Group 2 c d G = steel casting (where necessary) S = structural steel nnn = specified minimum yield strength e in MPa f for the smallest thickness range Impact property Energy Joules (J) Test tempe-rature C = Special cold forming D = Hot dip coating E = Enamelling F = Forgings H = Hollow section L =
Low temperature M = Thermomechanically rolled N = Normalized or normalized rolled P = Sheet piling Q = Quenched and tempered S = Ship building T = Tubes W = Weather resistant an = Chemical symbol of specified additional elements, e.g. Cu, together, where necessary, with a single digit representing 10 × the average (rounded to 0,1 %) of that specified range of the content of that element Tables 16, 17 and 18 27J 40J 60J °C JR KR LR 20 J0 K0 L0 0 J2 K2 L2 20 J3 K3 L3 30 J4 K4 L4 40 J5 K5 L5 50 J6 K6 L6 60 A =
Precipitation hardening M =
Thermomechanically rolled N =
Normalized or normalized rolled Q =
Quenched and tempered G =
Other characteristics followed, where necessary by 1 or 2 digits Key 1 = Principal symbols 2 = Additional symbols for steel 3 = Additional symbols for steel products a n = numerical characters, a = alpha characters, an = alphanumeric characters. b Symbols A, M, N and Q in Group 1 apply to fine grain steels. c Symbols of Group 2, other than chemical symbols, may be suffixed by one or two digits in order to distinguish SIST EN 10027-1:2016
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between qualities in accordance with the relevant product standard. d If two of the symbols of this Group are needed the chemical symbol shall be the last one. e The term “yield strength” refers to upper or lower yield strength (ReH) or (ReL) or proof strength (Rp), or proof strength total extension (Rt) depending on the requirement specified in the relevant product standard. f 1 MPa = 1 N/mm2.
Table 1 (continued) Examples of steel names for structural steels Standard Steel name according to
EN 10027–1 EN 10025–2 S235JR S355JR S355J0 S355J2 S355K2 S450J0 EN 10025–3 S355N S355NL EN 10025–4 S355M S355ML EN 10025–5 S235J0W S235J2W S355J0WP S355J2WP S355J0W S355J2W S355K2W EN 10025–6 S460Q S460QL S460QL1 EN 10149–2 S355MC EN 10149–3 S355NC EN 10210–1 S355J2H EN 10248–1 S355GP EN 10346 S350GD S350GD+Z SIST EN 10027-1:2016
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Table 2 — Steels for pressure purposes
Principal symbols Additional symbols Letter Mechanical property For steel For steel products
Group 1 b Group 2 c
G = steel casting (where necessary) P = steels for pressure purposes nnn = specified minimum yield strength d in MPa e for the smallest thickness range B = Gas bottles M = Thermomechanically rolled N = Normalized or normalized rolled Q = Quenched and tempered S = Simple pressure vessels T = Tubes G = Other characteristics followed, where necessary, by 1 or 2 digits H = High temperature L = Low temperature R = Room temperature X = High and low temperature Tables 16, 17 and 18 Key 1 = Principal symbols 2 = Additional symbols for steel 3 = Additional symbols for steel products a n = numerical characters, a = alpha characters, an = alphanumeric characters. b Symbols M, N and Q in group 1 apply to fine grain steels. c Symbols of group 2, other than chemical symbols, may be suffixed by one or two digits in order to distinguish between qualities in accordance with the relevant product standard. d The term “yield strength” refers to upper or lower yield strength (ReH) or (ReL) or proof strength (Rp), or proof strength total extension (Rt) depending on the requirement specified in the relevant product standard. e 1 MPa = 1 N/mm2.
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Table 2 (continued) Examples of steel names Standard Steel name according to EN 10027–1 EN 10028–2 P265GH EN 10028–3 P355NH EN 10028–5 P355M P355ML1 EN 10028–6 P355Q P355QH P355QL1 EN 10120 P265NB EN 10207 P265S EN 10213 GP240GR GP240GH SIST EN 10027-1:2016
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Table 3 — Steels for line pipe
Principal symbols Additional symbols Letter Mechanical property For steel For steel products Group 1 b Group 2 L = steels for line pipe nnn = specified minimum yield strength c in MPa d for the smallest thickness range M = Thermomechanically rolled N = Normalized or normalized rolled Q = Quenched and tempered G = Other characteristics followed, where necessary by 1 or 2 digits a = class requirement followed, where necessary, by one digit S = Sour service O = Offshore E = European onshore natural gas transmission Tables 16, 17 and 18 Key 1 = Principal symbols 2 = Additional symbols for steel 3 = Additional symbols for steel products a n = numerical characters, a = alpha characters, an = alphanumeric characters. b Symbols M, N and Q in group 1 apply to fine grain steels. c The term “yield strength” refers to upper or lower yield strength (Re
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Frequently Asked Questions
EN 10027-1:2016 is a standard published by the European Committee for Standardization (CEN). Its full title is "Designation systems for steels - Part 1: Steel names". This standard covers: 1.1 This European Standard specifies rules for designating steels by means of symbolic letters and numbers to express application and principal characteristics, e.g. mechanical, physical, chemical, so as to provide an abbreviated identification of steels. NOTE In the English language the designations covered by this European Standard are known as “steel names”; in the French language as “designation symbolique”; in the German language as “Kurznamen”. 1.2 This European Standard applies to steels specified in European Standards (EN), Technical Specifications (TS), Technical Reports (TR) and CEN member's national standards. 1.3 These rules may be applied to non-standardized steels. 1.4 A system of numerical designation of steels known as steel numbers is specified in EN 10027 2.
1.1 This European Standard specifies rules for designating steels by means of symbolic letters and numbers to express application and principal characteristics, e.g. mechanical, physical, chemical, so as to provide an abbreviated identification of steels. NOTE In the English language the designations covered by this European Standard are known as “steel names”; in the French language as “designation symbolique”; in the German language as “Kurznamen”. 1.2 This European Standard applies to steels specified in European Standards (EN), Technical Specifications (TS), Technical Reports (TR) and CEN member's national standards. 1.3 These rules may be applied to non-standardized steels. 1.4 A system of numerical designation of steels known as steel numbers is specified in EN 10027 2.
EN 10027-1:2016 is classified under the following ICS (International Classification for Standards) categories: 77.080.20 - Steels. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 10027-1:2016 has the following relationships with other standards: It is inter standard links to EN 10027-1:2005. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
You can purchase EN 10027-1:2016 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.
The EN 10027-1:2016 standard is a pivotal document that establishes a comprehensive framework for the designation systems of steels, specifically focusing on the symbolic representation of steel names. This standard facilitates the identification and classification of steel based on its application and key characteristics, including mechanical, physical, and chemical properties. By providing a set of rules for designating steels, EN 10027-1:2016 ensures that all stakeholders in the steel industry can communicate effectively regarding material specifications, enhancing clarity and precision. One of the key strengths of this standard lies in its systematic approach to naming various types of steels. By utilizing symbolic letters and numbers, the standard provides an abbreviated yet informative identification system that simplifies the identification of steel types across different languages and regions. This uniformity is particularly beneficial for manufacturers, suppliers, and users, as it minimizes the potential for confusion and miscommunication in the global steel market. Furthermore, the EN 10027-1:2016 standard's relevance extends beyond standardized steels, as it also accommodates the application of its designation rules to non-standardized steels. This inclusivity broadens the scope of the standard, making it applicable to a wider range of materials and enhancing its utility in diverse industrial contexts. Additionally, it is noteworthy that the standard acts as a foundational framework for further specifications, such as the numerical designation system outlined in EN 10027-2. This connection underscores the importance of the EN 10027-1:2016 standard as a cornerstone of steel classification and underscores its role in driving consistency and uniformity within the steel sector. In summary, EN 10027-1:2016 is a significant standard that effectively addresses the need for a structured and clear system for designating steels, bolstering communication and understanding across international and multilingual users. Its strengths in providing a coherent framework and its broad applicability solidify its place as an essential document in the realm of steel standardization.
SIST EN 10027-1:2016 표준은 강재의 지정 체계에 대한 중요한 규칙을 제공합니다. 이 표준의 주요 목적은 강재의 기계적, 물리적, 화학적 특성을 고려하여 기호 문자와 숫자를 사용하여 강재를 식별하고 표현하는 것입니다. 이러한 표준화된 체계는 강재의 응용 분야와 주요 특성을 간결하게 나타내는 데 도움을 줍니다. 표준의 범위에는 유럽 표준(EN), 기술 사양(TS), 기술 보고서(TR) 및 CEN 회원국의 국가 표준에서 지정된 강재가 포함됩니다. 이로 인해 유럽 내에서 강재의 국제적인 식별 체계가 일관되게 적용될 수 있습니다. 또한 비표준화된 강재에 대해서도 이 규칙을 적용할 수 있다는 유연성을 제공하여, 다양한 산업에서 더욱 광범위하게 활용될 가능성을 배제하지 않습니다. SIST EN 10027-1:2016의 강점 중 하나는 강재의 간편한 식별을 가능하게 하는 시스템을 제공한다는 점입니다. 이를 통해 제조사나 사용자는 각 강재의 종류와 특성을 신속하게 이해하고, 필요한 경우 적절한 강재를 선택할 수 있는 기준을 마련할 수 있습니다. 강재의 명명 체계가 표준화됨으로써, 정보의 흐름이 원활해지고 데이터 관리의 효율성이 증대됩니다. 결론적으로, SIST EN 10027-1:2016 표준은 강재의 지정 체계에서 필수적인 역할을 하며, 다양한 국제 표준과의 호환성을 통해 글로벌 시장에서도 강재의 정확한 식별과 관리가 가능하도록 돕습니다. 이는 강재의 안전성과 품질을 보장하는 데 큰 기여를 할 것으로 기대됩니다.
SIST EN 10027-1:2016は、鋼材の指定に関するヨーロッパの標準であり、鋼材の名前を表現するためのルールを定めています。この標準は、機械的、物理的、化学的特性を示すために記号的な文字と数字を使用して、鋼材の短縮された識別を提供し、さまざまな用途に応じた特性を明確にすることを目的としています。 この標準の強みの一つは、その包括的な適用範囲です。EN規格、技術仕様書、技術報告書、さらにはCENの加盟国が発行する国家標準に規定された鋼材に適用されるため、業界全体で互換性のある鋼材の命名が可能となります。また、非標準化された鋼材にも適用できるため、柔軟性のある使用が実現されています。 さらに、EN 10027-2に規定されている鋼番号という数値指定システムと連携することで、鋼材の特定がより明確になり、様々なカテゴリーや特性に基づく識別が行いやすくなっています。このように、標準化された鋼名システムは、国際的な貿易や技術的なコミュニケーションを促進し、鋼材選定における誤解を減少させる重要な役割を果たします。 全体として、SIST EN 10027-1:2016は鋼材の命名に関する堅牢なフレームワークを提供し、その整合性と明確さは業界において非常に重要な要素となっています。
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