Draft
International Standard
ISO/DIS 4948-1
Steels — Classification — Part 1: Classification of steels based on chemical composition
Reference number
ISO/DIS 4948-1
Edition 2
© ISO 2026
Draft International Standard
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Under development
This Draft International Standard is in the enquiry phase with ISO members.
Will replace ISO 4948-1:1982

ISO/DIS 4948-1

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Abstract

This part of ISO 4948 defines steel and gives 2.0 % carbon as the usual dividing line between steel and cast iron. The classification based on the specified values for the ladle analyses of the elements given in the table.

General information

  • Status
     : Under development
    Stage
    : Close of voting [40.60]
  • Edition
     : 2
    Number of pages
     : 5
  • Technical Committee :
    ISO/TC 17
    ICS :
    77.080.20 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

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