ISO 4948-1:1982

Steels — Classification — Part 1: Classification of steels into unalloyed and alloy steels based on chemical composition

Steels — Classification — Part 1: Classification of steels into unalloyed and alloy steels based on chemical composition

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Steels — Classification — Part 1: Classification of steels into unalloyed and alloy steels based on chemical composition

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.

Edition1982
Standard Part No1
Published Date1982
Published ByInternational Standardization Organisation
Page Count2