AS 1855-2008

$87.96

Methods for the determination of transverse tensile properties of round steel pipe

AS 1855-2008 specifies methods by which transverse (circumferential) tensile properties of a section of a round steel pipe (tube) may be determined or proven to be above specified values.

Table of contents
Header
About this publication
Preface
1 Scope
2 Application
3 Referenced documents
4 Definitions
5 Notation
6 Principles and general requirements
7 Testpiece
7.1 Selection
7.2 Preparation
7.3 Form and dimensions
7.3.1 Short-length test piece
7.3.2 Measurement of short-length test pieces
7.3.3 Long-length test pieces
7.3.4 Measurement of long-length test pieces
8 Accuracy of measurement and testing equipment
8.1 Accuracy of measurement
8.2 Strain measuring equipment
8.3 Pressure measuring equipment
9 Temperature of the test piece
10 Procedure
11 Testing rates
12 Determination of properties
12.1 General
12.2 Calculation of stress
12.3 Von Mises correction factor (M)
12.4 Yield strength
12.5 Proof strengths
12.5.1 General
12.5.2 Proof strength, non-proportional extension (Rp)
12.5.3 Proof strength, total elongation (Rt).
12.5.4 Proof stress, reduced slope (Rs).
13 Proving test for permanent set stress
13.1 Conducting a proving test
13.2 Assessment of a proving test
14 Record of results
15 Report
Appendix A
Appendix B
Appendix C
Appendix D
D1 General
D2 Roller-chain extensometer
D3 Comments on the calibration of extensometers
Appendix E

Cited references in this standard
Content history

[Current]

[Superseded]

DR 06463

Please select a variation to view its description.

Published

13/02/2008

Pages

14

Please select a variation to view its pdf.

AS 1855-2008
$87.96