BS-L-158 › Complete Document History
Specification for close toleranced sheet and strip of aluminium-copper-magnesium-silicon-manganese alloy (solution treated and aged at room temperature) (Cu 4.4, Mg 0.5, Si 0.8, Mn 0.8)
Obsolete Revision Information: |
1978 EDITION - WITHDRAWN, 9/27/2012 - Nov. 30, 1978
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