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.
Revises
ISO/R 683-2:1968
Revises
ISO/R 683-3:1970
Revises
ISO/R 683-4:1970
Revises
ISO/R 683-5:1970
Revises
ISO/R 683-6:1970
Revises
ISO/R 683-7:1970
Revises
ISO/R 683-8:1970
WITHDRAWN
ISO 683-1:1987
95.99
Withdrawal of Standard
Sep 20, 2012
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