DS/EN 4632-003:2010 Aerospace series - Weldability and brazeability of materials in aerospace constructions - Part 003: Welding and brazing of homogeneous assemblies of unalloyed and low alloy steels
This standard defines degrees of weldability and brazeability for materials or families of materials used in the aerospace industry.It comprises a series of sheets, by materials or by material families, which:a) indicate the main titles, the typical chemical composition and the main characteristics;b) contain recommendations for welding and brazing;c) indicate a degree of weldability or brazeability for a given process under defined conditions;d) indicate a value of the mechanical strength coefficient of the welded joint for each welding process, when it could be extracted from bibliographic references referring to it. The joint coefficient is expressed as
DS/EN 4632-003:2010 history
2010DS/EN 4632-003:2010 Aerospace series - Weldability and brazeability of materials in aerospace constructions - Part 003: Welding and brazing of homogeneous assemblies of unalloyed and low alloy steels