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BSI BS EN 4632-004:2012

Aerospace series. Weldability and brazeability of materials in aerospace constructions -- Welding and brazing of homogeneous assemblies of high alloyed steels
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BSI BS EN 4632-004:2012

Aerospace series. Weldability and brazeability of materials in aerospace constructions -- Welding and brazing of homogeneous assemblies of high alloyed steels

PUBLISH DATE 2012
PAGES 40
BSI BS EN 4632-004:2012
This European Standard specifies the weldability and brazeability of materials or material families used in the aerospace industry. It comprises a series of sheets, by materials or material family, which: - indicate the main titles, the typical chemical composition and the main characteristics, - contain recommendations for welding and brazing, - indicate a degree of weldability or brazeability for a given process under defined conditions, - indicate a value for the welded joint mechanical resistance coefficient for each welding process when extracted from relevant bibliographical references. Joint coefficient is the ratio of stress resistance transversally to welded joint over tensile strength of parent alloy. It recommends ISO/TR 17671-3 and EN 1011-3 for pre-heating conditions specially for the welding of martensitic steels. These conditions depend on the line energy of welding, thickness, arc welding process and of hydrogen rate in filler metal. It applies unreservedly to the manufacturing of new parts or for repair.
SDO BSI: British Standards Institution
Document Number EN 4632-004
Publication Date Oct. 31, 2012
Language en - English
Page Count 40
Revision Level
Supercedes
Committee ACE/61
Publish Date Document Id Type View
Oct. 31, 2012 BS EN 4632-004:2012 Revision