BS 1804-2:1968
Current
The latest, up-to-date edition.
Specification for parallel steel dowel pins Metric series
Hardcopy , PDF
English
26-09-1968
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Foreword
1 Scope
2 Definitions
3 Material
4 Hardness
5 Dowel pins in blind holes
6 Dimensions
7 Limits of tolerance on dimensions
8 Surface texture
9 Dowel pin ends
10 Anti-corrosion treatment
11 Marking
12 Ordering
Appendix A - Fitting dowel pins into blind holes
Based on European practice, but follows Part 1, with clause on ordering. Revised terminology. Three grades of diametral accuracy, two necessitate grinding.
| Committee |
FME/9
|
| DevelopmentNote |
Supersedes BS 1804(1951) (07/2004) Inactive for new designs. Supersedes 67/24646 DC. (10/2005) Reviewed and confirmed by BSI, August 2012. (07/2012)
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This British Standard specifies requirements for cylindrical parallel steel dowel pins used normally for the accurate location of components relative to each other.
Three grades are included:
Grade 1. Precision ground parallel dowel pins.
Grade 2. Ground parallel dowel pins.
Grade 3. Parallel dowel pins.
| Standards | Relationship |
| UNE-EN IEC 61676:2023 | Identical |
| BS 1423(1948) : LATEST | HIGH CARBON OIL-HARDENING STEEL (PRECISION FINISH) |
| BS 970(1972) : LATEST | |
| BS 1133-6.1:1991 | Packaging code. Protection of metal surfaces against corrosion during transport and storage Cleaning and drying of metal surfaces |
| BS 427-1:1961 | Method for Vickers hardness test Testing of metals |
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