ISO. First edition. Welding — Electron and laser beam welded joints — Guidance on quality levels for imperfections —. Part 2: Aluminium. ISO Welding – Electron and laser beam welded joints – Guidance on quality levels for imperfections – Part 2: Aluminium and its. Welding – Electron and laser beam welded joints; Guidance on quality levels for imperfections – Part 2: Aluminium and its weldable alloys (ISO.
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Guidance on quality levels for imperfections.
BS EN ISO +A 焊接电子束和激光焊接头缺陷的质量分级指南 第2部分：铝及其可焊合金 – MBA智库文档
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Learn more about the cookies we use and how to change your settings. Application for thicknesses above 50 mm for electron beam welding and 12 mm for laser beam welding is, for that reason, usually safe, but may be overly conservative and may require special precautions, such as weld bead dressing in order to comply with the limits for reinforcement and undercut. Micro hardness testing on welded joints. The faster, easier way to work with standards. Although this standard includes types of imperfections relevant to the electron and laser beam welding processes, only those which are applicable to the process and application in question need to be considered.
BS EN ISO 13919-2:2001
Acceptance inspection of electron beam wel. Method of the fatigue testing for spot welded joints ISO. These normative references are cited at the appropriate places in the text and the publications are listed here after.
Quality levels are listed in table 1. Bend tests Revision of EN Different types of imperfection occurring at any cross-section of the joint may need special consideration. The level should be prescribed before the start of production, preferably at the inquiry or order stage. You may experience issues viewing this site in Internet Explorer 9, 10 or The quality levels given in this standard are intended to provide basic reference data and are not specifically related to any particular application.
Electron and laser beam welded joints. For undated references the latest edition of the publication referred to applies. Attention should be paid to such precautions during approval testing of the welding procedure and alternative requirements may have to be specified, if necessary.
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