SN EN 10270-2 : 2012
Current
The latest, up-to-date edition.
STEEL WIRE FOR MECHANICAL SPRINGS - PART 2: OIL HARDENED AND TEMPERED SPRING STEEL WIRE
01-12-2013
Foreword
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
6 Requirements
6.1 Form of delivery
6.2 Surface finish
6.3 Chemical composition
6.4 Non metallic inclusions
6.5 Mechanical properties
6.6 Technological properties
6.7 Surface quality
6.8 Dimensions and dimensional tolerances
7 Testing and inspection
7.1 Inspection and inspection documents
7.2 Extent of testing for specific inspection
7.3 Sampling
7.4 Test methods
7.5 Retests
8 Marking and packaging
Annex A (informative) Additional information
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