AS 2028-1977
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Methods for the measurement of the depth of hardening in flame and induction hardened steel products
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
30-06-2017
English
01-01-1977
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Covers macroscopic, hardness, microhardness and micrographic methods. It describes requirements for the preparation of test pieces and procedures for carrying out the test and preparing a test report. Etchants for outlining micrographic structures are included in an appendix.
| Committee |
MT-001
|
| DocumentType |
Standard
|
| ISBN |
0 7262 1204 0
|
| Pages |
7
|
| PublisherName |
Standards Australia
|
| Status |
Withdrawn
|
| Supersedes |
This standard describes four methods for the measurement of the depth of hardening (case depth) in steel products that has been produced by flame or induction hardening processes, viz:(a) the hardness method;(b) the micrographic method;(c) the macroscopic method;(d) the microhardness method.
Reconfirmed November 1986
| AS 1817.1-2003 | Metallic materials - Vickers hardness test Test method (ISO 6507-1:1997, MOD) |
| AS 5100.8:2017 | Bridge design Rehabilitation and strengthening of existing bridges |
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