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Post by PinewoodPerformance on May 1, 2004 8:06:55 GMT -6
We have just come into a large amount of Brass stock. I am not sure if any of you have used this for weights but we tried it last night and It seems like it has double the weight density of the stainless steel we like to use and it cuts much easier... I may have some product out once the site launches later this month. Has anyone got the density profiles on this? I would like to see Stainless, Brass, Class I and II Copper, Lead and Tungston. Tungston is not practical in my opinion due to cost and difficulty machining. I am guessing the materials get more dense in the order I listed them but am not sure, I am at work so willl be hard to research this until later so if anyone wants to take the ball and run go for it!
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Post by Sssnake on May 1, 2004 9:05:25 GMT -6
Metals lb/cu in.
Aluminum 0.0975 Antimony 0.2390 Barium 0.1365 Bismuth 0.3532 Boron 0.0916 Brass: 80C., 20Z. 0.3105 70C., 30Z. 0.3048 60C., 40Z. 0.3018 50C., 50Z. 0.2961 Bronze: 90C., 10T. 0.3171 Cadmium 0.3123 Calcium 0.0556 Chromium 0.2502 Cobalt 0.3145 Copper 0.3210 Gold 0.6969 Iridium 0.8096 Iron, cast 0.254-0.279 Iron, wrought 0.282-0.285 Lead 0.4096 Magnesium 0.0628 Manganese 0.2636 Mercury 0.4892 Molybdenum 0.3683 Nickel 0.3178 Platinum 0.7717 Potassium 0.0314 Silver 0.376-0.380 Sodium 0.0351 Steel, Carbon 0.283-0.284 Tantalum 0.5998 Tellurium 0.2257 Tin 0.2633 Titanium 0.1621 Tungsten 0.672-0.690 Uranium 0.6753 Vanadium 0.2022 Zinc 0.254-0.259
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Post by PinewoodPerformance on May 1, 2004 9:12:24 GMT -6
I knewI kept you around for something! Thanks Sssnake!
Copper 0.3210
Brass 80C., 20Z. 0.3105 70C., 30Z. 0.3048 60C., 40Z. 0.3018 50C., 50Z. 0.2961
Lead 0.4096
Tungsten 0.672-0.690
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Post by downhillbill on Jun 7, 2004 18:48:30 GMT -6
We have been using used tungsten carbide inserts, the type used by machine shops. They come in all sizes and most machine shops will give you all you need as long as they are used. Just use epoxy to hold them in position.
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