BS EN 10089:2002
Current
The latest, up-to-date edition.
Hot rolled steels for quenched and tempered springs. Technical delivery conditions
Hardcopy , PDF
English
18-12-2002
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.
| Committee |
ISE/100
|
| DevelopmentNote |
Supersedes BS 970-2(1988) and 99/701054 DC (12/2002) Reviewed and confirmed by BSI, October 2005. (10/2005)
|
| DocumentType |
Standard
|
| Pages |
36
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NF EN 10089 : 2003 | Identical |
| EN 10089:2002 | Identical |
| I.S. EN 10089:2003 | Identical |
| NBN EN 10089 : 2003 | Identical |
| NS EN 10089 : 1ED 2003 | Identical |
| NEN EN 10089 : 2003 | Identical |
| DIN EN 10089:2003-04 | Identical |
| UNE-EN 10089:2004 | Identical |
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