Standard Swedish standard · SS-EN ISO 4957:2018

Tool steels (ISO 4957:2018)

Status: Valid

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Standard Swedish standard · SS-EN ISO 4957:2018

Tool steels (ISO 4957:2018)
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Scope
This document specifies requirements for the following grades of wrought tool steels:
a) non-alloy cold-work tool steels;
b) alloy cold-work tool steels;
c) alloy hot-work tool steels;
d) high-speed tool steels.
If not stated otherwise, this document applies to all types of hot-rolled, forged, cold-drawn or cold-rolled products or products produced by powder metallurgy, which are supplied in one of the surface and heat-treatment conditions given in 6.2 and Table 1.
NOTE Tables 2, 4, 6 and 8 cover only those steels which have gained certain international importance, which does not mean, however, that they are available in all industrial countries. In addition, a number of other steels for tools are specified in regional, national or company standards.
Where the heat resistance of the tools is of particular importance, as for example in the case of tools for hot forming glass, the material selection is based on ISO 4955.

Subjects

Iron and steel products (77.140) Tool steels (77.140.35)


Buy this standard

Standard Swedish standard · SS-EN ISO 4957:2018

Tool steels (ISO 4957:2018)
Subscribe on standards - Read more Dölj
Price: 1 320 SEK
standard ikon pdf

PDF

Price: 1 320 SEK
standard ikon

Paper

Price: 2 112 SEK
standard ikon pdf + standard ikon

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Product information

Language: English

Written by: Svenska institutet för standarder

International title:

Article no: STD-80005717

Edition: 2

Approved: 7/27/2018

No of pages: 48

Replaces: SS-EN ISO 4957