I.S. EN ISO 683-3:2022
Current
The latest, up-to-date edition.
Heat-treatable steels, alloy steels and free-cutting steels - Part 3: Case-hardening steels (ISO 683-3:2022)
Hardcopy , PDF
English
27-02-2022
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Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Classification and designation
5 Information to be supplied by the purchaser
6 Manufacturing process
7 Requirements
8 Inspection
9 Test methods
10 Marking
Annex A (normative) Supplementary or special requirements
Annex B (informative) Designation of steels given in this document and of comparable grades covered in various designation systems
Annex C (informative) Classification of steel grades according to minimum tensile strength as a function of diameter after hardening and tempering at 200 °C
Bibliography
This document specifies the technical delivery requirements for — semi-finished products, hot formed (e.g. blooms, billets, slabs) (see NOTE 1), — bars (see NOTE 1), — wire rod, — finished flat products, and — hammer or drop forgings (see NOTE 1) manufactured from the case-hardening non-alloy or alloy steels listed in Table 3 and supplied in one of the heat-treatment conditions given for the different types of products in Table 1 and in one of the surface conditions given in Table 2.
| Committee |
ISO/TC 17
|
| DocumentType |
Standard
|
| Pages |
52
|
| ProductNote |
The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document. This standard also refers to GB/T 5216.
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN ISO 683-3:2022 | Identical |
| ISO 683-3:2022 | Identical |
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