09/30200754 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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ISO 18275 - WELDING CONSUMABLES - COVERED ELECTRODES FOR MANUAL METAL ARC WELDING OF HIGH-STRENGTH STEELS - CLASSIFICATION
Hardcopy , PDF
31-05-2012
English
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Foreword
Introduction
1 Scope
2 Normative references
3 Classification
4 Symbols and requirements
4.1 Symbol for the product/process
4.2 Symbol for tensile properties of all-weld metal
4.3 Symbol for impact properties of all-weld metal
4.4 Symbol for chemical composition of all-weld metal
4.5 Symbol for type of electrode covering
4.6 Symbol for condition of post-weld heat treatment of
all-weld metal
4.7 Symbol for nominal electrode efficiency and type of
current
4.8 Symbol for welding position
4.9 Symbol for diffusible hydrogen content of deposited metal
4.10 Mechanical property and composition requirements
5 Mechanical tests
5.1 General
5.2 Preheating and interpass temperatures
5.3 Pass sequence
6 Chemical analysis
7 Fillet weld test
8 Rounding off procedure
9 Retests
10 Technical delivery conditions
11 Designation examples
Annex A (informative) - Classification systems
Annex B (informative) - Description of electrode covering
types - Classification by yield strength and 47 J
impact energy
Annex C (informative) - Description electrode covering
types - Classification by tensile strength and 27 J
impact energy
Annex D (informative) - Notes on diffusible hydrogen
Annex E (informative) - Description of chemical composition
symbols - Classification by yield strength and 47 J
impact energy
Annex F (informative) - Description of chemical composition
symbols - Classification by tensile strength and 27 J
impact energy
Bibliography
| Committee |
WEE/39
|
| DocumentType |
Draft
|
| Pages |
36
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| ISO 15792-3:2011 | Welding consumables Test methods Part 3: Classification testing of positional capacity and root penetration of welding consumables in a fillet weld |
| ISO 544:2011 | Welding consumables Technical delivery conditions for filler materials and fluxes Type of product, dimensions, tolerances and markings |
| ISO 2560:2009 | Welding consumables Covered electrodes for manual metal arc welding of non-alloy and fine grain steels Classification |
| ISO 6847:2013 | Welding consumables Deposition of a weld metal pad for chemical analysis |
| ISO 14344:2010 | Welding consumables — Procurement of filler materials and fluxes |
| ISO 15792-1:2000 | Welding consumables Test methods Part 1: Test methods for all-weld metal test specimens in steel, nickel and nickel alloys |
| ISO 2401:1972 | Covered electrodes Determination of the efficiency, metal recovery and deposition coefficient |
| ISO 3690:2012 | Welding and allied processes Determination of hydrogen content in arc weld metal |
| EN 757:1997 | Welding consumables - Covered electrodes for manual metal arc welding of high strength steels - Classification |
| ISO 6947:2011 | Welding and allied processes Welding positions |
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