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Norm

ISO 683-1:2012

Issue date: 2012 09 20

Heat-treatable steels, alloy steels and free-cutting steels — Part 1: Non-alloy steels for quenching and tempering·

ISO 683-1:2012 specifies the technical delivery requirements for semi-finished products, hot formed (e.g. blooms, billets, slabs), bars, wire rod, finished flat products ...
Withdrawn: 2016 06 29

ISO 683-1:2012 specifies the technical delivery requirements for semi-finished products, hot formed (e.g. blooms, billets, slabs), bars, wire rod, finished flat products and hammer or drop forgings manufactured from the direct hardening non-alloy steels and the non-alloy flame and induction hardening steels listed (in Table 3) and supplied in one of the heat-treatment conditions given for the different types of products (in Table 1) and in one of the surface conditions given (in Table 2).

The steels are, in general, intended for the manufacture of quenched and tempered or austempered and flame- or induction-hardened machine parts, but can also be partly used in the normalized condition.

The requirements for mechanical properties given in ISO 683-1:2012 are restricted to the sizes given (in Tables 9 and 10).

In addition to ISO 683-1:2012, the general technical delivery requirements of ISO 404 are applicable.

ISO 683-1:2016
2016 06 29
Heat-treatable steels, alloy steels and free-cutting steels — Part 1: Non-alloy steels for quenching...
Norm
ISO 683-1:2012
2012 09 20
Heat-treatable steels, alloy steels and free-cutting steels — Part 1: Non-alloy steels for quenching...
Norm
ISO 683-1:1987
1987 03 26
Heat-treatable steels, alloy steels and free-cutting steels — Part 1: Direct-hardening unalloyed and...
Norm
ISO/R 683-7:1970
1970 04 01
Heat-treated steels, alloy steels and free-cutting steels — Part 7: Wrought quenched and tempered ch...
Technische Regel
ISO/R 683-5:1970
1970 01 01
Heat-treated steels, alloy steels and free-cutting steels — Part 5: Wrought quenched and tempered ma...
Technische Regel
ISO/R 683-4:1970
1970 01 01
Heat-treated steels, alloy steels and free-cutting steels — Part 4: Wrought quenched and tempered st...
Technische Regel
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Norm
ISO 683-1:2016
Issue date : 2016 06 29
Heat-treatable steels, alloy steels and free-cutting steels — Part 1: Non-alloy steels for quenching and tempering·