Aerospace series; aluminium alloy 7020-T6, extruded section 1,2 <= (a) <= 100 mm with coarse peripheral grain control.
NORMA vydána dne 1.8.1991
Designation standards: E DIN EN 2807:1991-08
Note: NEPLATNÁ
Publication date standards: 1.8.1991
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: German technical standard
Kategorie: Technické normy DIN
Luft- und Raumfahrt; Aluminiumlegierung 7020-T6, stranggepreßte Profile 1,2 <= (a) <= 100 mm mit Kontrolle der Grobkornrandzone.