ALEACIONES MADRE DE BASE ALUMINIO. ALEACION L-1840; AL-20 NI
ALUMINIUM MASTER ALLOYS. ALLOY L-1840 AL-20 NI
Buy on AENOR
77.120.10 / Aluminium and aluminium alloys
CTN 38 - Light metals and their alloys
It is cancelled by: UNE-EN 575:1996
Cancel: UNE 38184:1971