50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks Apr 2, 2024
ISO
ISO/TC 17/SC 4 Heat treatable and alloy steels
International Standard
77.140.10 Heat-treatable steels | 77.140.20 Stainless steels
This document specifies requirements for stainless steels that are intended for cold heading or cold extruding and are delivered as wire rods, wire or bars. It contains specific requirements for steels with diameters of 0,8 mm up to 50 mm for austenitic steels, up to 25 mm for ferritic steels and up to 100 mm for martensitic steels.
PUBLISHED
ISO 4954:2022
IN_DEVELOPMENT
ISO/FDIS 4954-2
50.20
Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Apr 2, 2024