Specification for extruded bars and sections of aluminium-zinc-copper-chromium alloy (solution treated, controlled stretched and artificially aged) (not exceeding 150 mm diameter or minor sectional dimension) (Zn 5.6, Mg 2.5, Cu 1.6, Cr 0.23) (7075).
NORM herausgegeben am 28.2.1990
Bezeichnung normen: BS L 170:1989
Ausgabedatum normen: 28.2.1990
Zahl der Seiten: 8
Gewicht ca.: 24 g (0.05 Pfund)
Land: Britische technische Norm
Kategorie: Technische Normen BS
Chemical composition, heat treatment, mechanical properties and inspection and test procedures for bars supplied in the solution treated, controlled stretched and artificially aged condition, for use in that condition. Status: Confirmed