Stunt
Diamond Member
- Jul 17, 2002
- 9,717
- 2
- 0
That wasn't the point I was making.Originally posted by: TastesLikeChicken
Originally posted by: Stunt
Titanium is over $8,000 per tonne.
Compare this to other metals
ALUMINIUM $1,709
COPPER $3,578
LEAD $953
NICKEL $14,905
TIN $7,305
ZINC $1,225
Titanium also has a higher strength to weight ratio than those other metals. What's the blast protection afforded by those other metals in comparison to, say, a 1/4" thick plate of titanium? iow, how thick would an aluminum sheet have to be to provide the same protection?
I was pointing out prices to compare the price of titanium, it will be an expensive building, considering the bottom 200 floors get this treatment.
You are correct, the metals listed are not replacements.