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Status : Withdrawn
Standard Type : Main
Document No : ISO 683-1:1987
Document Year : 1987
Pages : 33
Edition : 1
Section Volume : Heat treatable and alloy steels (ISO/TC 17/SC 4.)
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.