Re: Re: (TFT) Is this list still active?

[srydzews@ix.netcom.com]

> So where could I find how the relative densities of other 
> materials (stone, steel, iron, titanium) to find out the 
> ST of other mateirals?

Right here.  All figures are in pounds per cubic foot,
multiply by 16.02 for kg per cubic meter.

Metals
Aluminum 165
Brass 534
Bronze 510-545
Copper 556
Gold 1205
Iron, cast 440
Iron, wrought 480
Lead 710
Mercury 850
Nickel 565
Platinum 1330
Silver 655
Steel 480-505
Tin 460
Zinc 440

Minerals, solid  (x.55 for crushed material)
Basalt 184
Chalk 137
Granite 175
Hornblende 187
Limestone 165
Pumice 40
Quartz 165
Sandstone 147
Slate 175
Coal, anthracite 97
Coal, bitumen 88
Diamond 210

Other materials
Brick 115-125
Cement 140-155
Clay 100-135
Earth 75-100
Mud 108-115
Sand 90-120
Glass 165
Asphalt 80
Reinf. Concrete 150
Gravel 90-120
Salt 130
Grain 42
Leather 60
Water 62.4
Seawater 64
Snow 8-20
Ice 57
Wood 25 - 71
Cork 16
Fuel Oil 50
Paper 57
Cloth 40-90

I've had this stuff around for many, many years.  Came from a couple engineering books.

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