AS/NZS 3752:1996
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Welding - Methods for determination of the diffusible hydrogen content of ferritic weld metal produced by arc welding
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06-30-2017
English
01-01-1996
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Sets out procedures for the measurement of diffusible hydrogen of ferritic weld metal produced by different arc welding processes. Two alternative methods of measurement are specified, viz. the collection-over-mercury procedure, and a gas chromatography procedure.
| Committee |
WD-002
|
| DocumentType |
Standard
|
| ISBN |
0 7337 0608 8
|
| Pages |
24
|
| PublisherName |
Standards Australia
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes | |
| UnderRevision |
This Standard sets out the sampling and analytical procedures for the determination of diffusible hydrogen in weld metal arising from the welding of ferritic steel using arc welding processes with consumable electrodes.This Standard describes the primary method of hydrogen determination using the method of collection over mercury. An alternative method of determination using gas chromatography is also given.NOTES:1 Other methods may be used provided that a proper correlation, in terms of accuracy and reproducibility with room temperature diffusible hydrogen results obtained using the primary method, is established (see Appendix A).2 The Standard specifically covers manual metal arc, gas metal arc, flux cored arc and submerged arc welding processes. Extension of the methods to other arc welding processes such as gas tungsten arc or plasma arc welding is possible; however, details should be agreed between the parties concerned.
First published in Australia as AS 3752-1990.
Jointly revised and designated AS/NZS 3752:1996.
| AS 1858.1-1986 | Electrodes and fluxes for submerged-arc welding Carbon steels and carbon-manganese steels |
| AS 2508.8.014-1985 | Safe storage and handling information card - Mercury metal |
| AS 3678-1990 | Structural steel - Hot-rolled plates, floorplates and slabs |
| AS 3679.2-1991 | Structural steel - Welded sections |
| AS 3679.1-1990 | Structural steel - Hot-rolled bars and sections |
| AS 2812-1985 | Welding, brazing and cutting of metals - Glossary of terms |
| AS 2409-1981 | Interchangeable conical ground glass joints |
| AS 2203.1-1990 | Cored electrodes for arc-welding Ferritic steel electrodes |
| AS 2900.0-1986 | Quantities, units, and symbols - General principles concerning quantities, units, and symbols |
| AS 1858.2-1989 | Electrodes and fluxes for submerged-arc welding - Low and intermediate alloy steels |
| AS 2717.1-1984 | Welding - Electrodes - Gas metal arc Ferritic steel electrodes |
| AS/NZS 1554.3:2002 | Structural steel welding Welding of reinforcing steel |
| AS 1858.1-2003 | Electrodes and fluxes for submerged-arc welding Carbon steels and carbon-manganese steels |
| AS/NZS 1553.2:1999 | Covered electrodes for welding - Low and intermediate alloy steel electrodes for manual metal-arc welding of carbon steels and low and intermediate alloy steels |
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