| Place of Origin: | Zhuzhou,China |
|---|---|
| Brand Name: | zhenfang |
| Certification: | ISO9001:2015 |
| Price: | Negotiable |
| Packaging Details: | standard packing suitable for overseas shipment: outside carton or plywood case with inner plastic box packing |
| Delivery Time: | 3-15 days |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union |
| Product Name: | Tungsten Bar | Standard: | GB 4187-84 |
|---|---|---|---|
| Shape: | Rod | Application: | Military, Chemical, Aerospace |
| High Light: | tungsten components,tungsten tools |
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3/8 " Tungsten bar for pinewood derby weight The ball tooth
Place of Origin:Hunan, China
Brand Name:MC
Model Number:tungsten cylinder
Product name:tungsten rod
Color:metallic
Shape:rod
Material:tungsten
Density:19.3g/cm3
Standard:GB 4187-84
Application:military, chemical, aerospace
Surface:polishing, sintered,machining
State:sintering, forging, swing forging, polished
Packaging Details
The package of Tungsten bar for pinewood derby weight is divided into four steps:
1. Packaging with moisture-proof paper.
2. Packaging with Kraftpaper.
3. Packaging with foam plastics in all side of wooden case.
4. Packing products in wooden case.
Port
Shanghai, Qingdao, Shenzhen, Ningbo, Tianjin
Size
| Diameter (mm) | Length (mm) | Weight |
| Φ 9.575 | 22.23 | 1 oz - 28.35 g |
| 11.12 | 1/2 oz - 14.17g | |
| 6.67 | 1/3 oz - 8.5 g | |
| 5.56 | 1/4 oz - 7.09 g | |
| 4.45 | 1/5 oz - 5.67 g | |
| 2.8 | 1/8 oz - 3.55 g | |
| Φ 25.4 | 3.11 | 1 oz - 28.35 g |
3/8 " Tungsten bar for pinewood derby weight
Note:Welcome OEM&ODM.The size and purity can be customized as requiremets.
3/8 " Tungsten bar for pinewood derby weight
Feature
Tungsten is a metal with one of the highest densities. Tungsten is 1.7 times more dense than lead, 2.4 times denser than steel, and 2.7 times denser than zinc. Due to its very high density Tungsten is an excellent weighting material for pinewood derby cars. Only gold, platinum, and a few other rare and expensive metals have a similar density. Also tungsten is completely non-toxic and environmentally friendly.
3/8 " Tungsten bar for pinewood derby weight
How to Use this Product
3/8 " Tungsten bar for pinewood derby weight
A Tungsten Round can be easily used for pinewood derby car weighting if the weight of the car body, wheels, and axles is less than 1.75 ounces. Drill a 1/8 inch diameter hole into the bottom of the car body, and then epoxy the Round into the hole.
3/8 " Tungsten bar for pinewood derby weight
