GSO ISO 4954:2017
ISO 4954:1993
Gulf Standard
Current Edition
·
Approved on
03 October 2017
Steels for cold heading and cold extruding
GSO ISO 4954:2017 Files
English
38 Pages
Current Edition
Reference Language
31.42 OMR
GSO ISO 4954:2017 Scope
1.1.1 This International Standard applies to
wrought unalloyed and alloyed steels which are intended
for cold heading or cold extruding and are
delivered as wire rods, wire or bars. It contains five
sections covering the following topics:
Section 1 - general requirements common to all
sections.
Section 2 - steels not intended for heat treatment,
with diameters from 2 mm to 100 mm.
Section 3 - case-hardening steels with diameters
from 2 mm to 100 mm.
Section 4 - steels for quenching and tempering including
boron treated steels, with diameters
from 2 mm to 100 mm.
Section 5 - stainless steels with diameters of
2 mm up to 25 mm for ferritic, up to
100 mm for martensitic, and up to
50 mm for austenitic steels.
1.1.2 This International Standard (except
section 2) is not applicable to the properties of
cold-headed or cold-extruded parts which have not
been subjected to a subsequent heat treatment. As
the properties of the parts in the cold headed or cold
extruded and subsequently not-heat-treated condition
are largely dependent on the applied coldheading
or cold-extruding conditions, these should,
if necessary, be a matter of agreement between the
purchaser and the manufacturer of the parts.
1.1.3 In addition to this International Standard, the
general technical delivery requirements of IS0 404
are applicable.
ISO/TR 9769:1991, Steel and iron - Review of avail- -
able methods of analysis.
IS0 10474:1991, Steel and steel products - Inspection
documents.
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