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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
This standard has been revised by: ISO 683-1:2012
Abstract
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.
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Edition: 1 (Monolingual) ICS: 77.140.10; 77.140.20; 77.140.45 Status: Withdrawn Stage: 95.99 (2012-09-20) TC/SC: ISO/TC 17/SC 4 Number of Pages: -
Revised by: ISO 683-1:2012
Revised by: ISO 683-2:2012
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
