Saturday, August 02, 2008
Lead Rolls
Incredibly heavy but beautiful.
Not as heavy as Gold apparently...
Metal or alloy kg/cu.m
aluminium - melted 2560 - 2640
brass - casting 8400 - 8700
bronze (8-14% Sn) 7400 - 8900
cast iron 6800 - 7800
copper 8930
gold 19320
iron 7850
lead 11340
nickel silver 8400 - 8900
platinum 21400
silver 10490
steel - rolled 7850
steel - stainless 7480 - 8000
tin 7280
titanium 4500
zinc 7135
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