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BS 3688-1:1963

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Methods for mechanical testing of metals at elevated temperatures. Tensile testing

Available format(s)

Hardcopy , PDF

Superseded date

04-01-1992

Language(s)

English

Published date

11-28-1969

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Superseded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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