Descriptors | Welding, Arc welding, Fusion welding, Aluminium, Aluminium alloys, Test specimens, Welded joints, Approval testing, Sampling methods, Sample location, Non-destructive testing, Destructive testing, Tensile testing, Tensile strength, Bend testing, T-joints, Butt joints, Fillets (shape), Pipe junctions, Qualification approval, Quality assurance systems, Records (documents) |