prBAS ISO 4954-1:2025
Steels for cold heading and cold extruding — Technical delivery conditions — Part 1: Non-alloy and alloy steels
General information
Status:Project
Number of pages:60
Adoption method:Korice
Language:engleski
Edition:1.
Realization date:05.11.2024
Forseen date for next stage code:03.09.2025
Technical committee:BAS/TC 4, Steel, steel products, non-ferrous metals and alloys
ICS:
77.140.10, Heat-treatable steels
77.140.20, Stainless steels
77.140.45, Non-alloyed steels
77.140.20, Stainless steels
77.140.45, Non-alloyed steels
Abstract
This document specifies requirements for non-alloy and alloy steels that are intended for cold heading or cold extruding and are delivered as wire rods, wire or bars. It also lists the specific requirements for:
— steels not intended for heat treatment, with diameters from 2 mm to 100 mm (see Annex A);
— case-hardening steels with diameters from 2 mm to 100 mm (see Annex B);
— steels for quenching and tempering, including boron-alloyed steels, with diameters from 2 mm to 100 mm (see Annex C).
This document (except Annex A) also applies to the properties of cold-headed or cold-extruded parts which have been subjected to a subsequent heat treatment.
NOTE Stainless steels for cold heading and cold extruding are covered by ISO 4954-2.
Lifecycle
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Original document and degree of correspondence
ISO 4954-1:2024, identical
Relation to BAS standards
Work material
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