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Car Derby Weights Tungsten Incremental Weight Cylinder
| Price | $1.00 |
|---|---|
| Min Order | 50 Pieces |
| Availability | In Stock |
| Shipping From | Hunan, China |
| Popularity | 437 people viewed |
Model NO.:
Car Derby Weights Tungsten I
Application:
Electronics, Derby Cars
Standard:
GB, ASTM
Purity:
>99.99%
Alloy:
Non-alloy
Shape:
Round
Type:
Tungsten Bars
Material:
Tungsten Alloy Wnife
Density:
17.0-18.5g/cm3
Dia.:
3/8"
Height:
7/16, 7/32, 7/64 Inch
Surface:
Shiny
Usage:
Weights in Pinewood Derby Car
Certification:
ISO9001:2008
Trademark:
UBT
Transport Package:
First in Plastic Bags, Then in Cartons or Plywood
Specification:
0.5 oz, 0.25 oz, 0.125 oz
Origin:
Zhuzhou, China
HS Code:
8209002900
Product Description
Car Derby Weights Tungsten Incremental Weight Cylinder
Product Description
Tungsten is completely non-toxic and environmentally friendly so it is gaining increased use in weighting applications where lead is not appropriate. For example lead has been banned in many streams, so tungsten is often substituted for lead weight on fishing flies. The high density coupled with the non-toxic nature makes tungsten an ideal metal for this application.
For similar reasons tungsten is a superior product for weighting pinewood derby cars. Tungsten is 3.2 times the density of the zinc ("Lead Free") weighting material often used on pinewood derby cars, thus it enables tremendous flexibility in the design of the car. Coincidentally, tungsten has been used by NASCAR for the metal roll cage and as frame ballast to lower the center of gravity of the race car.
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