ISO 683-14:2004 gives the technical delivery requirements for round and flat bars and wire rods manufactured from alloyed steels intended for hot-formed and subsequently heat-treated springs or cold-formed and subsequently heat-treated springs.
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Gives the technical delivery requirements for blooms, billets, slabs, bars, wire rod and bright steel 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. Covers three groups of wrought free-cutting steels for mechanical purposes (not intended for heat treatment, suitable for c…