Standard
Track updates
AS 2321:2014
[Current]Short-link chain for lifting purposes
Specifies requirements for non-calibrated short-link chain for lifting purposes, which is manufactured from welded round-steel short links.
Published: 15/09/2014
Pages: 27
Table of contents
Cited references
Content history
Table of contents
Header
About this publication
Preface
1 Scope
2 Innovation
3 Referenced documents
4 Definitions
5 Competent persons requirements
5.1 General
5.2 Competency standards and procedures
5.3 Visual acuity
6 Dimensions
6.1 General
6.2 Grades L, P and T
6.3 Grade V
7 Material
7.1 General
7.2 Requirements of steel
7.3 Deoxidation
7.4 Weldability
7.5 Traceability
7.6 Grade T(80) requirements
7.7 Grade V(100) requirements
7.8 Toughness type test
7.9 Chain operating at low temperatures
8 Manufacture
8.1 Welding
8.2 Heat treatment
8.2.1 General
8.2.2 Tempering for Grade V
8.3 Visual examination after manufacturing proof force testing
8.4 Links inserted in the course of manufacture
8.5 Kinking
8.6 Chain finishes
9 Mechanical properties including testing and verification
9.1 Manufacturing proof force test
9.2 Breaking force and total elongation
9.3 Bend test
9.4 Type testing requirements
9.5 Verification
10 Marking
10.1 General
10.2 Information
11 Test certificate
Appendix A
Appendix B
B1 Working load limit (WLL)
B2 Hydrogen embrittlement
B3 Corrosive environment
B4 Effects of hot environments
B5 Low temperature
B6 Heat treatment
B7 Galvanizing and other metallic coatings
B8 Preserving the chain
B9 Inspection
Appendix C
Appendix D
Appendix E
E1 Tensile test sample
E2 Conditions
Appendix F
F1 Determination of plastic elongation of broken test sample
F2 Determination of total elongation of unbroken test sample
F3 Determination of total ultimate elongation
Appendix G
G1 Grade T and V
Appendix H
Cited references in this standard
[Current]
Round steel short link chains for general lifting purposes - Medium tolerance sling chains for chain slings - Grade 8
[Superseded]
Electroplated zinc (electrogalvanized) coatings on ferrous articles (batch process)
One-time Purchase
Access via web browser on any device
One-time purchase
Single publication
Offline access via PDF^
$119.17 AUD
Inclusive of GSTFormat *
Web Reader
Licenses *
1 user
Total$119.17 AUD
IMPORTANT