I.S. EN 10089:2003
Current
The latest, up-to-date edition.
HOT ROLLED STEELS FOR QUENCHED AND TEMPERED SPRINGS - TECHNICAL DELIVERY CONDITIONS
Hardcopy , PDF
English
01-01-2003
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
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
4.1 Classification
4.2 Designation
5 Information to be supplied by the purchaser
5.1 Mandatory information
5.2 Options
6 Manufacturing process
6.1 General
6.2 Deoxidation
6.3 Heat-treatment and surface condition at delivery
7 Requirements
7.1 Chemical composition, hardness and hardenability
7.2 Shearability
7.3 Structure
7.4 Internal soundness
7.5 Surface quality and decarburisation
7.6 Dimensions, tolerances on dimensions and shape
8 Inspection and testing
8.1 Types and contents of inspection documents
8.2 Specific inspection and testing
9 Marking
Annex A (normative) Supplementary or special requirements
A.1 Content of no-metallic inclusions
A.2 Non-destructive testing
A.3 Product analysis
A.4 Special agreements for marking
Annex B (informative) Maximum dimensions for rounds and
flats based on the 100% hardenability scatterband
(see Table 7)
Annex C (informative) Dimensional standards applicable to
products complying with this European Standard
Annex D (informative) Guidance values for the mechanical
properties of quenched and tempered test pieces
(maximum dimensions as given in Table 5)
Bibliography
Defines the technical delivery requirements for round and flat bars, ribbed and grooved bars and rod manufactured from the alloy steels listed in Table 3, intended for hot-formed and subsequently heat-treated springs or cold-formed and subsequently heat-treated springs.
| DocumentType |
Standard
|
| Pages |
35
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| DIN EN 10089:2003-04 | Identical |
| EN 10089:2002 | Identical |
| NF EN 10089 : 2003 | Identical |
| UNI EN 10089 : 2006 | Identical |
| UNE-EN 10089:2004 | Identical |
| BS EN 10089:2002 | Identical |
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