jQuery Mobile Framework
Search Home >> Standards Wordwide >> Australia Standards(AS) >> AS 1548-1995 Steel plates for pressure equipment

AS 1548-1995 Steel plates for pressure equipment

Standard Number:  AS 1548-1995
Title:  Steel plates for pressure equipment
Language:  English
Publication Date:  1995/4/5
Status:  Withdrawn
Publisher:  Australia Standards(AS)
Price:  
Number of Pages:27P.;A4  

Description: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.  
Catalog:Document Contents
AS 1548-1995 STEEL PLATES FOR PRESSURE EQUIPMENT
PREFACE
CONTENTS
1 SCOPE
2 REFERENCED DOCUMENTS
3 DEFINITIONS
3.1 Cast analysis
3.2 Edge conditions
3.2.1 Trimmed edge
3.2.2 Untrimmed edge
3.3 Longitudinal direction
3.4 Plate
3.5 Plate as-produced
3.6 Product analysis
3.7 `Shall' and ?should?
3.8 Testing
3.9 Test piece
3.10 Test sample
3.11 Test specimen
3.12 Thermomechanical controlled rolling (TMCR)
3.13 Transverse direction
4 DESIGNATION
5 HEAT TREATMENT
5.1 ?N? designation plate
5.2 `R' designation plate
5.3 `A' designation plate
5.4 `T' designation plate
6 CHEMICAL COMPOSITION
6.1 General
6.2 Sampling and testing
6.3 Residual elements
7 STEELMAKING PROCESS
8 MANUFACTURING TOLERANCES
9 FREEDOM FROM DEFECTS
9.1 General
9.2 Removal of surface defects
10 FREQUENCY OF SAMPLING
10.1 Room temperature tensile test
10.1.1 Continuous mill product
10.1.2 Reversing mill product
10.2 Charpy V-notch impact test
10.3 Elevated temperature tensile test
10.4 Through-thickness tensile test
11 SELECTION OF TEST SAMPLES
12 POSITION OF TEST SPECIMEN
13 ORIENTATION OF TEST PIECES
13.1 Room temperature tensile test piece
13.2 Charpy V-notch impact test pieces
13.3 Elevated temperature tensile test piece
13.4 Through-thickness tensile test pieces
14 PREPARATION OF TEST PIECES FOR MECHANICAL TESTING
14.1 General
14.2 Tensile test piece
14.3 Impact test piece
14.4 Elevated temperature test piece
14.5 Through-thickness tensile test
15 STRESS-RELIEVING TREATMENT
16 TESTING PROCEDURES
16.1 Tensile test
16.2 Charpy V-notch impact test
16.3 Elevated temperature tensile test
16.4 Through-thickness tensile test
17 MECHANICAL TEST REQUIREMENTS
17.1 Room temperature
17.2 Charpy V-notch impact tests
17.3 Elevated temperature tensile test
17.4 Through-thickness tensile test
17.5 Retests
18 RETESTS
18.1 Room temperature tensile tests
18.2 Charpy V-notch impact tests
18.3 Elevated temperature tensile test
18.4 Through-thickness tensile test
19 IDENTIFICATION
20 TEST CERTIFICATE
21 INTERPRETATION OF SPECIFIED LIMITING VALUES
21.1 General
21.2 Tensile properties
APPENDIX A - PURCHASING GUIDELINES
A1 INFORMATION TO BE SUPPLIED BY THE PURCHASER
A2 ULTRASONIC TESTING
A3 INDEPENDENT TESTS
A4 INSPECTION
A5 ELEVATED TEMPERATURE PROPERTIES
A6 ADDITIONAL TESTS
APPENDIX B - INFLUENCE OF FABRICATION AND HEAT TREATMENT ON MECHANICAL PROPERTIES
B1 INFLUENCE OF HOT-FORMING ON THE MECHANICAL PROPERTIES
B1.1 All ?A? designations
B1.2 All `R' designations
B1.3 All `N' designations
B1.4 All `T' designations
B2 INFLUENCE OF COLD-FORMING ON MECHANICAL PROPERTIES
B3 INFLUENCE OF HOT-FORMING OR COLD-FORMING ON CREEP RUPTURE PROPERTIES
APPENDIX C - INTERCHANGEABILITY OF HEAT TREATMENT DESIGNATIONS AND STRENGTH GRADES OF TYP...
C1 GENERAL
C2 INTERCHANGEABILITY OF `R' DESIGNATION FOR 'A' DESIGNATION PLATE
C3 USE OF `A' DESIGNATION PLATE WITHOUT NORMALIZING
C4 USE OF 7-460 PLATE IN LIEU OF 7-430 OR 7-490 PLATES IN CURRENTLY APPROVED DESIGNS AND ...
APPENDIX D - CREEP RUPTURE PROPERTIES
  
File Format:  PDF(Acrobat Reader) or Word version doc Document
File Size:  376KB
Tile in English:  Steel plates for pressure equipment

Full Text Information

Related

Top 10

New 10

PC Version