BS 5242-1:1987
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Tubes for fluid power cylinder barrels Specification for steel tubes with specially finished surfaces
Hardcopy , PDF
01-07-2009
English
31-12-1987
Important note : Users cannot be edited or removed once added to your Multi user PDF.
Foreword
Committees responsible
Specification
Section one. General
1.1 Scope
1.2 Symbols
1.3 Designation
Section two. Base tubes
2.1 Manufacture of the steel
2.2 Manufacture of the product
2.3 Chemical composition
2.4 Final supply condition
2.5 Mechanical properties
2.6 Hydraulic pressure
2.7 Finish
2.8 Dimensions
2.9 Tolerances
2.10 Straightness
2.11 Test certificates
2.12 Protection
Section three. Specially finished tubes (including
smooth drawn bore tubes)
3.1 General
3.2 Dimensions
3.3 Diametral tolerances
3.4 Straightness
3.5 Surface texture
Appendices
A. Information and requirements to be exchanged and
agreed between purchaser and manufacturer
B. Mechanical tests
C. Hydraulic pressure test
D. Preferred dimensions for tubes
Tables
1. Methods of manufacture
2. Steel grades, mechanical properties and delivery
conditions
3. Delivery conditions
4. Carbon equivalents
5. Notch impact properties
6. Diametral tolerances for cold finished seamless and
electric resistance welded tubes
7. Classes of tolerance for deviation from straightness
8. Surface texture values
9. Maximum depth of surface imperfections for tubes
with a smooth drawn bore surface
10. Preferred outside diameters for hot finished
seamless tubes
11. Preferred diameters for cylinder barrels made from
hot finished seamless tubes
12. Preferred dimensions for cylinder barrels made from
cold finished seamless and electric resistance
welded tubes
13. Preferred dimensions of finished tubes for telescopic
applications for use in the mining industry
Figures
1. Deviation from straightness for tubes shorter than
1000 mm
Includes details of chemical composition, mechanical properties, dimensional tolerances and surface texture of specially finished surfaces.
| Committee |
MCE/18
|
| DevelopmentNote |
Supersedes BS 5242-1(1975), BS 5242-3(1978), BS 5242-4(1981) & 86/75221 DC. (07/2005)
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| Supersedes |
| BS 5242-2:1983 | Tubes for fluid power cylinder barrels Specification for non-ferrous metallic tubes with specially finished bores |
| BS 3600:1997 | Specification for dimensions and masses per unit length of welded and seamless steel pipes and tubes for pressure purposes |
| BS 4500-1:1969 | ISO limits and fits General, tolerances and deviations |
| BS 2045:1965 | Preferred numbers |
| BS 1134-2:1990 | Assessment of surface texture. Guidance and general information |
| BS 5755:1986 | Specification for dimensions of basic features of fluid power cylinders |
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