BS 2L 84:1971
Specification for bars and extruded sections of aluminium-copper-silicon-magnesium alloy (solution treated and aged at room temperature) (not exceeding 200 mm diameter or minor sectional dimension) (Cu 1.5, Si 1, Mg 0.8)
standard by BSI Group, 08/31/1971
- Comments Off on BS 2L 84:1971
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