NF EN ISO 4957 : 2018
Current
Current
The latest, up-to-date edition.
Tool steels
Available format(s)
Hardcopy
Language(s)
English - French
Published date
07-01-2018
Publisher
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.
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