EN 10020:1988/AC:1991
(Corrigendum)Definition and classification of grades of steel
- BACK
- 19-Mar-1991
- 21-Mar-2000
- 77.080.20
- M/BC/CEN/86/1
- ECISS/TC 100
Definition and classification of grades of steel
Bestimmung für die Einteilung der Stähle
Définition et classification des nuances d'acier
Definicija in razvrščanje jekel - Dopolnilo k EN 10020:1988
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Bestimmung für die Einteilung der StähleDéfinition et classification des nuances d'acierDefinition and classification of grades of steel77.080.20JeklaSteels01.040.77Metalurgija (Slovarji)Metallurgy (Vocabulari
...
This May Also Interest You
This document specifies the method for the verification of models for the determination of the property data of steels and the validation of the modelling process. It is applicable where modelling of mechanical or physical properties is used to substitute conventional testing for specific inspection. Models can be based on statistical data, thermo-physical data or indirect measurement (e.g. measurement of magnetic or ultrasonic data), or a combination of these methods.
This document applies only for providing the properties of rolled and/or heat-treated products such as plates, sheets, strip, sections and bars.
This document is used to demonstrate the ability of the model to supply property data which is equivalent to data, measured by conventional testing.
Any self-learning system is excluded from the scope.
NOTE A self-learning, in the spirit of an auto-adaptive model, is a model which changes its internal parameters by itself.
- Standard19 pagesEnglish languagesale 10% offe-Library read for×1 day
- Draft15 pagesEnglish languagesale 10% offe-Library read for×1 day
- 22-Jun-2021
- 30-Dec-2021
- 77.080.20
- 77.140.01
- ECISS/TC 100
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.
- Standard31 pagesEnglish languagesale 10% offe-Library read for×1 day
- Draft30 pagesEnglish languagesale 10% offe-Library read for×1 day
- 25-Oct-2016
- 29-Apr-2017
- 77.080.20
- ECISS/TC 100
This European Standard sets out a numbering system, referred to as steel numbers, for the designation of steel grades. It deals with the structure of steel numbers and the organization for their registration, allocation and dissemination. Such steel numbers are complementary to steel names set out in EN 10027-1.
Application of this European Standard is obligatory for steels specified in European Standards. Application is optional for national steels and proprietary steels.
NOTE Although the scope of the systems is limited to steel, it is structured so as to be capable of being extended to include other industrially produced materials.
Steel numbers established according to this system have a fixed number of digits (see 5). They are better suited for data processing than steel names established according to EN 10027-1.
For steels specified in European Standards the application for allocation of steel numbers (see A.6 to A.9) is the responsibility of the ECISS Technical Committee concerned. For national steel grades, the responsibility is that of the national competent body.
- Standard13 pagesEnglish languagesale 10% offe-Library read for×1 day
- Draft13 pagesEnglish languagesale 10% offe-Library read for×1 day
- 30-Jul-2015
- 30-Oct-2015
- 77.080.20
- ECISS/TC 100
This European Standard lists the information that may be communicated and includes a brief description in the inspection documents of iron and steel products as described in EN 10021 and EN 10204. By laying down standardized designations and definitions for information likely to appear in inspection documents and by introducing code numbers for each of the designated sections, this European Standard intends to contribute to the elimination of communication difficulties in European trade.
- Standard12 pagesEnglish languagesale 10% offe-Library read for×1 day
This European Standard defines the term "steel" (see clause 2) and classifies steel grades into: - non alloy, stainless steel and other alloy steels by chemical composition (see clause 3); - main quality classes (see clause 4) defined by main property or application characteristics for non alloy, stainless and other alloy steels.
- Standard8 pagesEnglish languagesale 10% offe-Library read for×1 day
- 29-Jun-2000
- 29-Sep-2000
- 01.040.77
- 77.080.20
- 305/2011
- 89/106/EEC
- M/116
- M/120
- M/BC/CEN/86/1
- ECISS/TC 100
This document specifies an infrared absorption method after combustion in an induction furnace for the determination of the low carbon content in unalloyed steel.
The method is applicable to carbon contents between 0,000 3 % (mass fraction) and 0,009 % (mass fraction).
- Standard20 pagesEnglish languagesale 10% offe-Library read for×1 day
- Draft18 pagesEnglish languagesale 10% offe-Library read for×1 day
- 27-Jul-2021
- 30-Jan-2022
- 77.040.30
- 77.080.20
- ECISS/TC 102
This document specifies the method for the verification of models for the determination of the property data of steels and the validation of the modelling process. It is applicable where modelling of mechanical or physical properties is used to substitute conventional testing for specific inspection. Models can be based on statistical data, thermo-physical data or indirect measurement (e.g. measurement of magnetic or ultrasonic data), or a combination of these methods.
This document applies only for providing the properties of rolled and/or heat-treated products such as plates, sheets, strip, sections and bars.
This document is used to demonstrate the ability of the model to supply property data which is equivalent to data, measured by conventional testing.
Any self-learning system is excluded from the scope.
NOTE A self-learning, in the spirit of an auto-adaptive model, is a model which changes its internal parameters by itself.
- Standard19 pagesEnglish languagesale 10% offe-Library read for×1 day
- Draft15 pagesEnglish languagesale 10% offe-Library read for×1 day
- 22-Jun-2021
- 30-Dec-2021
- 77.080.20
- 77.140.01
- ECISS/TC 100
This document specifies an inductively coupled plasma optical emission spectrometric method for the determination of the chromium content (mass fraction) between 5,0 % (m/m) and 27,0 % (m/m) in alloyed steels.
The method doesn't apply to alloyed steels having carbon contents higher than 1 % and niobium and/or tungsten contents higher than 0,1 %.
- Technical report17 pagesEnglish languagesale 10% offe-Library read for×1 day
- Draft17 pagesEnglish languagesale 10% offe-Library read for×1 day
- 11-Jun-2019
- 77.080.20
- ECISS/TC 102
This document specifies a spectrophotometric method for the determination of nitrogen in steel.
The method is applicable to the determination of nitrogen mass fraction between 0,000 6 % and 0,050 % in low alloy steels and between 0,010 % and 0,050 % in high alloy steels.
The method does not apply to samples containing silicon nitrides or having silicon contents higher than 0,6 %.
- Standard22 pagesEnglish languagesale 10% offe-Library read for×1 day
- 27-Feb-2019
- 30-May-2019
- 77.080.20
- ECISS/TC 102
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.
- Standard31 pagesEnglish languagesale 10% offe-Library read for×1 day
- Draft30 pagesEnglish languagesale 10% offe-Library read for×1 day
- 25-Oct-2016
- 29-Apr-2017
- 77.080.20
- ECISS/TC 100
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.