Standard
UPDATE AVAILABLE
AS/NZS 1554.2:2003
[Superseded]Structural steel welding, Part 2: Stud welding (steel studs to steel)
Specifies requirements for the stud welding of steel studs to steel elements, such steel studs being used for the attachment of members and connection devices to concrete, and for fastening of other members and appurtenances. This Standard does not apply to the welding of studs to pressure vessels.
Published: 05/08/2003
Pages: 25
Table of contents
Cited references
Content history
Table of contents
Header
About this publication
Preface
1 Scope and general
1.1 Scope
1.2 Innovation
1.3 Referenced documents
1.4 Definitions
1.5 Basic welding requirements
1.6 Safety precautions
1.6.1 Welding safety
1.6.2 Welding equipment
1.6.3 Other hazards
2 Materials of construction
2.1 General requirements for studs
2.1.1 Stud design
2.1.2 Ferrule
2.1.3 Flux
2.1.4 Stud bases
2.1.5 Manufacture
2.2 Stud material
2.2.1 Manufacture
2.2.2 Mechanical properties
2.2.2.1 General
2.2.2.2 Testing
2.2.2.3 Requirements
2.2.2.4 Validity of tests
2.2.2.5 Retests
2.2.3 Certification
2.3 Parent material
3 Stud application qualification
3.1 General
3.2 Preparation of test specimens
3.3 Testing
3.3.1 General
3.3.2 Bend test
3.3.3 Tension test
3.3.3.1 Threaded studs
3.3.3.2 Non-threaded studs
3.4 Test data
4 Procedural control
4.1 Preproduction testing
4.1.1 For a stud welding machine that records weld cycle parameters
4.1.1.1 Preproduction tests
4.1.1.2 Retests
4.1.2 For a stud welding machine that does not record weld cycle parameters
4.1.2.1 Daily tests
4.1.2.2 Retests
4.2 Production welding
4.2.1 For a stud welding machine that records weld cycle parameters
4.2.2 For a stud welding machine that does not record weld cycle parameters
4.3 Stud-welding operators qualification
4.3.1 General
4.3.2 Technical knowledge
4.3.3 Qualification through pre-production testing
5 Production technique and workmanship
5.1 Preparation before welding
5.1.1 Studs
5.1.2 Stud base
5.1.3 Ferrules
5.1.4 Parent material
5.2 Welding
5.2.1 General
5.2.2 Adverse weather
5.2.3 Alternative welding processes
5.3 Stud spacing
5.4 Finished welds
5.5 Stud welding through sheet metal
5.6 Workmanship
5.6.1 General
5.6.1.1 For a stud welding machine that records weld cycle parameters
5.6.1.2 For a stud welding machine that does not record weld cycle parameters
5.6.2 Replacement of unacceptable studs
5.6.2.1 Studs in tension areas
5.6.2.2 Studs in compression areas
5.6.2.3 Replacement studs
6 Testing of finished welds
6.1 Non-threaded studs shear connectors and headed concrete anchors
6.1.1 Placed by a stud welding machine that records weld cycle parameters
6.1.2 Placed by a stud welding machine that does not record weld cycle parameters
6.2 Threaded studs
6.3 Use of tested studs
6.4 Additional testing for studs welded to beams with adverse surface conditions
6.5 Unsatisfactory welds
Appendix A
Appendix B
Appendix C
C1 Purpose
C2 Responsibility for tests
C3 Extent of qualification
C4 Duration of qualification
C5 Preparation of test specimens
C6 Number of test specimens
C6.1 Studs up to and including 22 mm in diameter
C6.2 Studs over 22 mm in diameter
C7 Testing
C7.1 Studs up to and including 22 mm in diameter
C7.2 Studs over 22 mm in diameter
C8 Requirements
C9 Retests
C10 Manufacturer’s qualification test report
Amendment control sheet
AS/NZS 1554.2:2003
Amendment No. 1 (2003)
Correction
Cited references in this standard
Content history
[Current]
[Superseded]
[Superseded]
DR 02616
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