BS 3688-1:1963
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Methods for mechanical testing of metals at elevated temperatures. Tensile testing
Hardcopy , PDF
01-04-1992
English
28-11-1969
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Co-operating organizations
Foreword
METHOD OF TEST
1. Scope
2. Basis of test
SECTION ONE: SYMBOLS AND DEFINITIONS
3. Symbols
4. Terms and definitions
SECTION TWO: TEST PIEGES
5. General
6. Form of test piece
SECTION THREE: TESTING EQUIPEMENT
7. Testing machine
8. Extensometer
9. Heating apparatus
10. Measurement of temperature
SECTION FOUR: TEST PROCEDURE
11. Measurement of cross-sectional area
12. Marking the original gauge length
13. Heating of test piece
14. Straining of test piece
15. Measurement of strain
16. Measurement of test piece after fracture
SECTION FIVE: DETERMINATION OF PROPERTIES
17. Young's modulus of eiasticity
18. Proof stress
19. Lower yield stress
20. Tensile Strength
21. Percentage elongation and deduction of
area after fracture
SECTION SIX: PRESENTATION OF RESULTS
22 Requirements
SECTION SEVEN: NOTES AND RECOMMENDATIONS
23 Notes and recommendations
Recommendations regarding the form and dimensions of test pieces are given together with comprehensive notes for general guidance in carrying out \'hot\' tensile tests. An important feature of the standard concerns the straining of the test piece. A range within which the strain rate should be controlled when determining values of lower yield stress and roof stress is specified.
| Committee |
ISE/101
|
| DevelopmentNote |
Supersedes BS 3082-1(1959) & BS 1094(1943). (11/2013)
|
| DocumentType |
Standard
|
| Pages |
29
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 783:1999 | Similar to |
| EURONORM 22 : 1970 | Similar to |
| BS 4534:1969 | Specification for weldable chromium-nickel centrifugally cast steel tubes |
| BS 7910:1999 | Guide on methods for assessing the acceptability of flaws in metallic structures |
| DEFSTAN 95-5/2(1987) : 1987 | INSPECTION OF WROUGHT STEEL FOR STRESSED APPLICATIONS |
| BS 18:1987 | Method for tensile testing of metals (including aerospace materials) |
| BS 1501-2:1988 | Steels for pressure purposes Specification for alloy steels: plates |
| BS 3604:1978 | Specification for steel pipes and tubes for pressure purposes: ferritic alloy steel with specified elevated temperature properties |
| BS 3605:1973 | Specification for seamless and welded austenitic stainless steel pipes and tubes for pressure purposes |
| BS 1501-3:1973 | Specification for steels for fired and unfired pressure vessels. Plates. Corrosion and heat resisting steels. Imperial units |
| BS 3846:1970 | Methods for calibration and grading of extensometers for testing of metals |
| BS 1501-3:1990 | Steels for pressure purposes Specification for corrosion- and heat-resisting steels: plates, sheet and strip |
| PD 6493:1991 | Guidance on methods for assessing the acceptability of flaws in fusion welded structures |
| BS 767:1983 | Specification for centrifuges of the basket and bowl type for use in industrial and commercial applications |
| BS 1894:1992 | Specification for design and manufacture of electric boilers of welded construction |
| BS 1113:1992 | Specification for design and manufacture of water-tube steam generating plant (including superheaters, reheaters and steel tube economizers) |
| BS 3059-2:1990 | Steel boiler and superheater tubes Specification for carbon, alloy and austenitic stainless steel tubes with specified elevated temperature properties |
| BS 2790:1989 | Specification for design and manufacture of shell boilers of welded construction |
| BS 806:1993 | Specification for design and construction of ferrous piping installations for and in connection with land boilers |
| BS 1502:1982 | Specification for steels for fired and unfired pressure vessels: sections and bars |
| BS 6223:1990 | Specification for friction welding of joints in metals |
| BS 1501-1:1980 | Steels for pressure purposes Specification for carbon and carbon manganese steels: plates |
| BS 4545:1970 | Methods for mechanical testing of steel wire |
| BS 3605-1:1991 | Austenitic stainless steel pipes and tubes for pressure purposes Specification for seamless tubes |
| BS 3604-1:1990 | Steel pipes and tubes for pressure purposes: ferritic alloy steel with specified elevated temperature properties Specification for seamless and electric resistance welded tubes |
| BS 3072:1989 | Specification for nickel and nickel alloys: sheet and plate |
| BS 1503:1989 | Specification for steel forgings for pressure purposes |
| BS 3076:1989 | Specification for nickel and nickel alloys: bar |
| BS 1503:1980 | Specification for steel forgings (including semi-finished forged products) for pressure purposes |
| BS 3074:1989 | Specification for nickel and nickel alloys: seamless tube |
| BS 1504:1976 | Specification for steel castings for pressure purposes |
| BS 3059-2:1978 | Specification for steel boiler and superheater tubes Carbon, alloy and austenitic stainless steel tubes with specified elevated temperature properties |
| BS 3604-2:1991 | Steel pipes and tubes for pressure purposes: ferritic alloy steel with specified elevated temperature properties. Specification for longitudinally arc welded tubes |
| BS 3602-2:1978 | Specification for steel pipes and tubes for pressure purposes: carbon and carbon manganese steel with specified elevatedtemperature properties Submerged arc welded tubes |
| BS 3602-1:1987 | Specification for steel pipes and tubes for pressure purposes: carbon and carbon manganese steel with specified elevated temperature properties Specification for seamless and electric resistance welded including induction welded tubes |
| BS 3605-2:1992 | Austenitic stainless steel pipes and tubes for pressure purposes Specification for longitudinally welded tubes |
| BS 3602-2:1991 | Specification for steel pipes and tubes for pressure purposes: carbon and carbon manganese steel with specified elevated temperature properties Specification for longitudinally arc welded tubes |
| BS 3846:1970 | Methods for calibration and grading of extensometers for testing of metals |
| PD 5686:1978 | The use of SI units |
| BS PD 6203(1982) : LATEST |
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