SR EN ISO 4957:2002

Tool steels (ISO 4957:1999)

This international standard covers the grades of wrought tool steels listed in tables 2, 4, 6 and 8, namely: a) unalloyed cold-work tool steels (see table 2); b) alloyed cold-work tool steels (see table 4); c) alloyed hot-work tool steels (see table 6); d) high-speed steels (see table 8). If not stated in the following, this international standard applies to all types of hot-rolled, forged or cold-drawn products which are supplied in one of the surface and heat-treatment conditions given in 5.1.2 and table 1.

General information

Status : Withdrawn
Approval date : 6/24/2002
Publish date : 6/25/2002
Withdrawal date : 12/21/2018
Number of pages : 38
ICS : 25.100.01 Cutting tools in general,77.140.20 Stainless steels,77.140.60 Steel bars and rods
Technical Committee : 42 - Steels and ferroalloy

Relations with other standards:

Replaces STAS 3611-88
Replaces STAS 7382-88
Replaces STAS 1700-90
Normative reference SR EN 10027-2:1996
Normative reference SR EN ISO 6506-1:2002
Normative reference SR ISO 14284:1999
Normative reference SR EN ISO 377:2000
Replaced by SR EN ISO 4957:2018