I.S. EN 10020:2000
Current
The latest, up-to-date edition.
DEFINITION AND CLASSIFICATION OF GRADES OF STEEL
Hardcopy , PDF
English
01-01-2000
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Foreword
1 Scope
2 Term and definition
3 Classification by chemical composition
3.1 Applicable alloy contents
3.2 Definition of classes
3.2.1 Non alloy steels
3.2.2 Stainless steels
3.2.3 Other alloy steels
4 Classification of main quality classes
4.1 Non alloy steels
4.1.1 Non alloy quality steels
4.1.2 Non alloy special steels
4.2 Stainless steels
4.3 Other alloy steels
4.3.1 Alloy quality steels
4.3.2 Alloy special steels
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