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AS 1548-1995

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Steel plates for pressure equipment
Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

06-30-2017

Published date

01-01-1995

Preview

1 - AS 1548-1995 STEEL PLATES FOR PRESSURE EQUIPMENT
4 - PREFACE
5 - CONTENTS
6 - 1 SCOPE
6 - 2 REFERENCED DOCUMENTS
6 - 3 DEFINITIONS
6 - 3.1 Cast analysis
6 - 3.2 Edge conditions
6 - 3.2.1 Trimmed edge
7 - 3.2.2 Untrimmed edge
7 - 3.3 Longitudinal direction
7 - 3.4 Plate
7 - 3.5 Plate as-produced
7 - 3.6 Product analysis
7 - 3.7 `Shall' and ‘should’
7 - 3.8 Testing
7 - 3.9 Test piece
7 - 3.10 Test sample
7 - 3.11 Test specimen
7 - 3.12 Thermomechanical controlled rolling (TMCR)
7 - 3.13 Transverse direction
7 - 4 DESIGNATION
8 - 5 HEAT TREATMENT
8 - 5.1 ‘N’ designation plate
8 - 5.2 `R' designation plate
9 - 5.3 `A' designation plate
9 - 5.4 `T' designation plate
9 - 6 CHEMICAL COMPOSITION
9 - 6.1 General
9 - 6.2 Sampling and testing
9 - 6.3 Residual elements
9 - 7 STEELMAKING PROCESS
9 - 8 MANUFACTURING TOLERANCES
9 - 9 FREEDOM FROM DEFECTS
9 - 9.1 General
11 - 9.2 Removal of surface defects
12 - 10 FREQUENCY OF SAMPLING
12 - 10.1 Room temperature tensile test
12 - 10.1.1 Continuous mill product
12 - 10.1.2 Reversing mill product
12 - 10.2 Charpy V-notch impact test
12 - 10.3 Elevated temperature tensile test
12 - 10.4 Through-thickness tensile test
12 - 11 SELECTION OF TEST SAMPLES
12 - 12 POSITION OF TEST SPECIMEN
12 - 13 ORIENTATION OF TEST PIECES
12 - 13.1 Room temperature tensile test piece
12 - 13.2 Charpy V-notch impact test pieces
12 - 13.3 Elevated temperature tensile test piece
12 - 13.4 Through-thickness tensile test pieces
13 - 14 PREPARATION OF TEST PIECES FOR MECHANICAL TESTING
13 - 14.1 General
13 - 14.2 Tensile test piece
13 - 14.3 Impact test piece
14 - 14.4 Elevated temperature test piece
14 - 14.5 Through-thickness tensile test
14 - 15 STRESS-RELIEVING TREATMENT
14 - 16 TESTING PROCEDURES
14 - 16.1 Tensile test
14 - 16.2 Charpy V-notch impact test
14 - 16.3 Elevated temperature tensile test
14 - 16.4 Through-thickness tensile test
15 - 17 MECHANICAL TEST REQUIREMENTS
15 - 17.1 Room temperature
15 - 17.2 Charpy V-notch impact tests
15 - 17.3 Elevated temperature tensile test
15 - 17.4 Through-thickness tensile test
15 - 17.5 Retests
15 - 18 RETESTS
15 - 18.1 Room temperature tensile tests
16 - 18.2 Charpy V-notch impact tests
16 - 18.3 Elevated temperature tensile test
16 - 18.4 Through-thickness tensile test
17 - 19 IDENTIFICATION
17 - 20 TEST CERTIFICATE
18 - 21 INTERPRETATION OF SPECIFIED LIMITING VALUES
18 - 21.1 General
18 - 21.2 Tensile properties
20 - APPENDIX A - PURCHASING GUIDELINES
20 - A1 INFORMATION TO BE SUPPLIED BY THE PURCHASER
20 - A2 ULTRASONIC TESTING
21 - A3 INDEPENDENT TESTS
21 - A4 INSPECTION
21 - A5 ELEVATED TEMPERATURE PROPERTIES
21 - A6 ADDITIONAL TESTS
22 - APPENDIX B - INFLUENCE OF FABRICATION AND HEAT TREATMENT ON MECHANICAL PROPERTIES
22 - B1 INFLUENCE OF HOT-FORMING ON THE MECHANICAL PROPERTIES
22 - B1.1 All ‘A’ designations
22 - B1.2 All `R' designations
22 - B1.3 All `N' designations
23 - B1.4 All `T' designations
23 - B2 INFLUENCE OF COLD-FORMING ON MECHANICAL PROPERTIES
23 - B3 INFLUENCE OF HOT-FORMING OR COLD-FORMING ON CREEP RUPTURE PROPERTIES
24 - APPENDIX C - INTERCHANGEABILITY OF HEAT TREATMENT DESIGNATIONS AND STRENGTH GRADES OF TYPE 7 STEEL
24 - C1 GENERAL
24 - C2 INTERCHANGEABILITY OF `R' DESIGNATION FOR 'A' DESIGNATION PLATE
25 - C3 USE OF `A' DESIGNATION PLATE WITHOUT NORMALIZING
25 - C4 USE OF 7-460 PLATE IN LIEU OF 7-430 OR 7-490 PLATES IN CURRENTLY APPROVED DESIGNS AND WELDING PROCEDURES
26 - APPENDIX D - CREEP RUPTURE PROPERTIES

Specifies the treatment and tests for the Type 7-490 grade steel. It sets out also the changeability between Types 7-490 and 7-460 grades of steel with the exception of a slightly higher carbon equivalent used on the Type 7-490 grade to achieve a higher strength.

This Standard specifies requirements for hot-rolled silicon-aluminium fully killed carbon-manganese steel plates to a maximum thickness of 150 mm for use in the construction of boilers and pressure vessels.NOTE: Guidelines to purchasers on requirements that should be specified by the purchaser and those that should be agreed to at the time of enquiry or order, or both, are given in Appendix A.

Committee
ME-001
DocumentType
Standard
ISBN
0 7262 9556 6
Pages
21
PublisherName
Standards Australia
Status
Superseded
SupersededBy
Supersedes
UnderRevision

Amendment 2 to AS 1548-1995 see DR 96534. Amendment 3 to AS 1548-1995 see DR 98077 CP First published as part of AS E6-1925.Revised and redesignated in part as AS B58-1937.Reprinted and redated AS B58-1953.Third edition 1958.AS E6 withdrawn 1958.AS B58-1958 revised and redesignated AS B250-1968.Revised and redesignated AS 1548-1974.Second edition 1981.Third edition 1988.Fourth edition 1995. First published as part of AS E6-1925. Revised and redesignated in part as AS B58-1937. Reprinted and redated AS B58-1953. Third edition 1958. AS E6 withdrawn 1958. AS B58-1958 revised and redesignated AS B250-1968. Revised and redesignated AS 1548-1974. Second edition 1981. Third edition 1988. Fourth edition 1995.

AS 2291-2007 Metallic materials - Tensile testing at elevated temperatures
AS/NZS 3992:1998 Pressure equipment - Welding and brazing qualification
AS 1710-2007 Non-destructive testing - Ultrasonic testing of carbon and low alloy steel plate and universal sections - Test methods and quality classification (Reconfirmed 2017)
AS 1213-1982 Iron and steel - Methods of sampling
AS/NZS 1365:1996 Tolerances for flat-rolled steel products (Reconfirmed 2016)
AS 1710-1986 Non-destructive testing - Ultrasonic testing of carbon and low alloy steel plate - Test methods and quality classification
AS 2291-1979 Methods for tensile testing of metals at elevated temperatures
AS 1544.2-1989 Methods for impact tests on metals Charpy V-notch
AS 1050.12-1983 Methods for the analysis of iron and steel Determination of nitrogen in steel (steam distillation titrimetric method) (Reconfirmed 2016)
AS 1391-2007 Metallic materials - Tensile testing at ambient temperature
AS 1210-1997 Pressure vessels
AS 1544.2-2003 Method for impact tests on metals Charpy V-notch (Reconfirmed 2017)
AS 1210-1989 Unfired Pressure Vessels (known as the SAA Unfired Pressure Vessels Code)
AS 2706-2003 Numerical values - Rounding and interpretation of limiting values (Reconfirmed 2018)
AS 1391-1991 Methods for tensile testing of metals
AS 2706-1984 Numerical values - Rounding and interpretation of limiting values
AS 1365-1986 Tolerances for flat-rolled steel products
AS 3992-1992 Boilers and pressure vessels - Welding and brazing qualification
AS K1.16-1961 Methods for the sampling and analysis of iron and steel Determination of sulphur in steel (gravimetric method)

AS 1554.2-1993 Structural steel welding - Stud welding (steel studs to steel)
AS/NZS 1554.1:1995 Structural steel welding Welding of steel structures
AS/NZS 1554.1:2004 Structural steel welding Welding of steel structures
AS/NZS 3992:1998 Pressure equipment - Welding and brazing qualification
AS 2129-2000 Flanges for pipes, valves and fittings (Reconfirmed 2016)
AS 3597-1993 Structural and pressure vessel steel - Quenched and tempered plate
AS/NZS 1554.2:2003 Structural steel welding Stud welding (steel studs to steel)
AS/NZS 1554.7:2006 Structural steel welding Welding of sheet steel structures
AS 1796-2001 Certification of welders and welding supervisors (Reconfirmed 2016)
AS 4037-1992 Boilers and pressure vessels - Examination and testing
AS/NZS 1554.5:1995 Structural steel welding Welding of steel structures subject to high levels of fatigue loading
AS 1228-2006 Pressure equipment - Boilers
AS/NZS 1594:2002 Hot-rolled steel flat products (Reconfirmed 2016)
AS 4041-2006 Pressure piping (Reconfirmed 2016)
AS 3992-1992 Boilers and pressure vessels - Welding and brazing qualification
AS/NZS 1200:1994 Pressure equipment
AS 1228-1997 Pressure equipment - Boilers
AS/NZS 3788:1996 Pressure equipment - In-service inspection
AS 4041-1992 Pressure piping
AS 4037-1999 Pressure equipment - Examination and testing (Reconfirmed 2016)
AS/NZS 1553.3:1996 Covered electrodes for welding - Corrosion-resisting chromium and chromium-nickel steel electrodes
AS/NZS 1594:1997 Hot-rolled steel flat products
AS 2129-1994 Flanges for pipes, valves and fittings
AS 2980-2004 Qualification of welders for fusion welding of steels
AS/NZS 3679.1:1996 Structural steel Hot-rolled bars and sections
AS/NZS 3788:2006 Pressure equipment - In-service inspection (Reconfirmed 2017)
AS/NZS 1554.5:2004 Structural steel welding Welding of steel structures subject to high levels of fatigue loading
AS 1210-1997 Pressure vessels
AS 1594-1992 Hot-rolled steel flat products
AS 1554.1-1991 Structural steel welding (known as the SAA Structural Steel Welding Code) - Welding of steel structures
AS/NZS 1554.1:2000 Structural steel welding Welding of steel structures
AS 4458-1997 Pressure equipment - Manufacture (Reconfirmed 2016)
AS/NZS 2312:1994 Guide to the protection of iron and steel against exterior atmospheric corrosion
AS/NZS 2980:2007 Qualification of welders for fusion welding of steels
AS/NZS 3678:1996 Structural steel - Hot-rolled plates, floorplates and slabs
AS 1210 SUPP 1-1990 Unfired Pressure Vessels - Advanced design and construction (Supplement to AS 1210-1997)
AS/NZS 4496:1997 Recommended practice for the colour coding of steel products (Reconfirmed 2016)
AS/NZS 3788:2001 Pressure equipment - In-service inspection
AS/NZS 3679.2:1996 Structural steel - Welded I sections
AS 1553.3-1992 Covered electrodes for welding - Corrosion-resisting chromium and chromium-nickel steel electrodes

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