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BS EN 10027-2:2015 – TC:2020 Edition

$134.27

Tracked Changes. Designation systems for steels – Numerical system

Published By Publication Date Number of Pages
BSI 2020 39
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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.

PDF Catalog

PDF Pages PDF Title
26 Foreword
27 1 Scope
2 Normative references
3 Terms and definitions
4 Principles
28 5 Structure of steel numbers
29 Table 1 — Steel group number a, b
31 Annex A (normative) Provisions and procedures for the allocation of steel numbers
33 Annex B (normative) Guidance for completing forms I and II
B.1 Application forms
B.2 Steel group number suggested by the requester
B.3 Steel name
B.4 Product
34 B.5 Chemical composition
B.6 Mechanical properties
B.7 Specified in
B.8 Application
B.9 Characteristics
B.10 Additional information
B.11 Warning note
BS EN 10027-2:2015 - TC
$134.27