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2016 | OriginalPaper | Chapter

4. Classification of Weld Imperfections and Features

Authors : Bertil Jonsson, G. Dobmann, A. F. Hobbacher, M. Kassner, G. Marquis

Published in: IIW Guidelines on Weld Quality in Relationship to Fatigue Strength

Publisher: Springer International Publishing

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Abstract

The designation and the classification of weld imperfections and features depend on both the material being joined, e.g., steel or aluminum, and the joining process, e.g., fusion welding and pressure welding, etc.

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Literature
1.
go back to reference ISO/TS 17845:2004; Welding and allied processes – Designation system for imperfections, 2004 ISO/TS 17845:2004; Welding and allied processes – Designation system for imperfections, 2004
2.
go back to reference ISO 6520-1:2007; Welding and allied processes – Classification of geometric imperfections in metallic materials – Part 1: Fusion welding; July 2007 ISO 6520-1:2007; Welding and allied processes – Classification of geometric imperfections in metallic materials – Part 1: Fusion welding; July 2007
3.
go back to reference ISO 6520-2:2007; Welding and allied processes – Classification of geometric imperfections in metallic materials – Part 2: Welding with pressure, 2001 ISO 6520-2:2007; Welding and allied processes – Classification of geometric imperfections in metallic materials – Part 2: Welding with pressure, 2001
4.
go back to reference ISO 5817:2006; Welding – Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) – Quality levels for imperfections (ISO 5817:2003 +Cor. 1:2006), April 2006 ISO 5817:2006; Welding – Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) – Quality levels for imperfections (ISO 5817:2003 +Cor. 1:2006), April 2006
5.
go back to reference ISO 10042:2005; Welding – Arc-welded joints in aluminium and its alloys – Quality levels for imperfections, November 2005 ISO 10042:2005; Welding – Arc-welded joints in aluminium and its alloys – Quality levels for imperfections, November 2005
6.
go back to reference ISO 13919-1:1996; Welding – Electron and laser beam welded joints – Guidance on quality levels for imperfections – Part 1: Steel, August 1996 ISO 13919-1:1996; Welding – Electron and laser beam welded joints – Guidance on quality levels for imperfections – Part 1: Steel, August 1996
7.
go back to reference ISO 13919-2:2001: Welding – Electron and laser beam welded joints – Guidance on quality levels for imperfections – Part 2: Aluminium and its weldable alloys, September 2001 ISO 13919-2:2001: Welding – Electron and laser beam welded joints – Guidance on quality levels for imperfections – Part 2: Aluminium and its weldable alloys, September 2001
8.
go back to reference ISO 13920:1996: Welding – General tolerances for welded constructions – Dimensions for length and angles, shape and position, 1996 ISO 13920:1996: Welding – General tolerances for welded constructions – Dimensions for length and angles, shape and position, 1996
9.
go back to reference ISO 9013:2002; Thermal cutting - Classification of thermal cuts - Geometrical product specification and quality tolerances, 2002 ISO 9013:2002; Thermal cutting - Classification of thermal cuts - Geometrical product specification and quality tolerances, 2002
10.
go back to reference ISO 17658:2002; Welding - Imperfections in oxyfuel flame cuts, laser beam cuts and plasma cuts – Terminology, 2002 ISO 17658:2002; Welding - Imperfections in oxyfuel flame cuts, laser beam cuts and plasma cuts – Terminology, 2002
11.
go back to reference Hobbacher, A. (Editor): Recommendations for fatigue design of welded joints and components. IIW document XIII-2151-07/XV-1254-07. Welding Research Council New York, WRC-Bulletin 520, 2009 Hobbacher, A. (Editor): Recommendations for fatigue design of welded joints and components. IIW document XIII-2151-07/XV-1254-07. Welding Research Council New York, WRC-Bulletin 520, 2009
12.
go back to reference Hobbacher. A., Kassner, M.: On Relation between Fatigue Properties of Welded Joints, Quality Criteria and Groups in ISO 5817, Welding in the World, No. 11/12, 2012 Hobbacher. A., Kassner, M.: On Relation between Fatigue Properties of Welded Joints, Quality Criteria and Groups in ISO 5817, Welding in the World, No. 11/12, 2012
13.
go back to reference ISO 12932:2013: Welding – Laser-arc hybrid welding of steels, nickel and nickel alloys – Quality levels for imperfections, October 2013 ISO 12932:2013: Welding – Laser-arc hybrid welding of steels, nickel and nickel alloys – Quality levels for imperfections, October 2013
Metadata
Title
Classification of Weld Imperfections and Features
Authors
Bertil Jonsson
G. Dobmann
A. F. Hobbacher
M. Kassner
G. Marquis
Copyright Year
2016
DOI
https://doi.org/10.1007/978-3-319-19198-0_4

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