ISO 4957
Tool Steels
inactive
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| Organization: | ISO |
| Publication Date: | 1 January 1980 |
| Status: | inactive |
| Page Count: | 22 |
| ICS Code (Tool steels): | 77.140.35 |
Document History
June 1, 2018
Tool steels
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)...
December 15, 1999
Tool Steels
This International Standard covers 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...
ISO 4957
January 1, 1980
Tool Steels
A description is not available for this item.