ISO 683-1:1987

Heat-treatable steels, alloy steels and free-cutting steels — Part 1: Direct-hardening unalloyed and low-alloyed wrought steel in form of different black products ISO 683-1:1987

Publication date:   Mar 26, 1987

95.99 Withdrawal of Standard   Sep 20, 2012

General information

95.99 Withdrawal of Standard   Sep 20, 2012

ISO

ISO/TC 17/SC 4 Heat treatable and alloy steels

International Standard

77.140.45   Non-alloyed steels | 77.140.10   Heat-treatable steels | 77.140.20   Stainless steels

Buying

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Scope

Gives the technical delivery requirements for blooms, billets, slabs, bars, wire rod, hot-rolled plates and forgings manufactured from the steels listed in table 3 and supplied in one of the heat-treatment conditions given in table 1 and in one of the surface conditions given in table 2. The steels are in general intended for the fabrication of quenched and tempered or austempered machine part.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO/R 683-2:1968

WITHDRAWN
ISO/R 683-3:1970

WITHDRAWN
ISO/R 683-4:1970

WITHDRAWN
ISO/R 683-5:1970

WITHDRAWN
ISO/R 683-6:1970

WITHDRAWN
ISO/R 683-7:1970

WITHDRAWN
ISO/R 683-8:1970

NOW

WITHDRAWN
ISO 683-1:1987
95.99 Withdrawal of Standard
Sep 20, 2012

REVISED BY

WITHDRAWN
ISO 683-1:2012

WITHDRAWN
ISO 683-2:2012