ISO 10042:2005 specifies quality levels for imperfections in arc-welded joints in aluminium and its alloys. It applies to material thicknesses above 0,5 mm. It covers full-penetration butt welds and all fillet welds. The principles of the standard may also be applied to partial-penetration butt welds. Three quality levels are given in order to permit application to a wide range of welded constructions. The quality levels refer to production quality and not to the fitness for purpose of the product manufactured. The standard applies to: all types of weld, e.g. butt welds, fillet welds and branch connections;the following welding processes and their sub-processes as defined in ISO 4063:131....metal inert gas welding (MIG welding); gas metal arc welding /USA/,141....tungsten inert gas welding (TIG welding); gas tungsten arc welding /USA/,15......plasma arc welding;manual, mechanized and automatic welding;all welding positions. Metallurgical aspects, e.g. grain size, hardness, are not covered by the standard.
ISO 10042:2005 specifies quality levels for imperfections in arc-welded joints in aluminium and its alloys. It applies to material thicknesses above 0,5 mm. It covers full-penetration butt welds and all fillet welds. The principles of the standard may also be applied to partial-penetration butt welds.
Three quality levels are given in order to permit application to a wide range of welded constructions. The quality levels refer to production quality and not to the fitness for purpose of the product manufactured.
The standard applies to:
Metallurgical aspects, e.g. grain size, hardness, are not covered by the standard.
<p>This document specifies quality levels for imperfections in arc-welded joints in aluminium and its alloys. It applies to material thicknesses above 0,5 mm.</p> <p>Three quality levels are given in order to permit application to a wide range of welded constructions. They are designated by symbols B, C and D. Quality level B corresponds to the highest requirement on the finished weld. The quality levels refer to production quality and not to the fitness for purpose (see 3.2) of the product manufactured.</p> <p>This document is applicable all types of weld (e.g. butt welds, fillet welds and branch connections), to, manual, mechanized and automatic welding, and to all welding positions.</p> <p>It is applicable to the following welding processes:</p> <p>- metal inert gas welding (MIG welding); gas metal arc welding /USA;</p> <p>- tungsten inert gas welding (TIG welding); gas tungsten arc welding /USA;</p> <p>- plasma arc welding.</p> <p>It is not applicable to metallurgical aspects (e.g. grain size, hardness).</p>
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