tungsten is a very strong and brittle metal. there are no darts made from 100% tungsten. it is always made with an alloy as tungsten is very brittle. the alloys are usually nickel, zinc and brass.
Darts come in a variety of materials, weights and grips. The most common metals used in the production of darts are brass, nickel silver and tungsten. Brass is inexpensive and is perfect for the home recreational player and the occasional pub game. Nickel Silver has the same attributes of brass but is tarnish resistant. Tungsten is extremely dense, three times denser than brass & nickel silver, and is popular because of its weight to size ratio resulting in a heavier weight in a smaller mass. If two barrels, one made of brass and one made of tungsten, the same weight were compared you would see that the tungsten barrel is 3 times smaller than the brass barrel. These important features make tungsten the material of choice for the more serious dart shooter.
The points of darts have traditionally been made of steel. In fact, the sport is often referred to as steel-tip darts, even though most points today consist of at least 80% tungsten (for added strength).
Tungsten darts are the most popular in the highly-competitive scene. They are pretty heavy, which allows for more accuracy (since the thickness of air wont have an effect), they're also smaller in the barrel, which allows for tighter grouping.
I know some people who paid hundreds of dollars for their darts. I think you can get a decent set of 80% tungsten darts for around US$40. If you're just starting to throw and not sure you want to spend so much at this point, you have the option of starting with brass darts. They're quite a bit thicker that tungsten darts, but they're a lot cheaper, too.
From 1986 to 1988, John Lowe predominantly used Winmau darts. Specifically, he played with 24-gram tungsten darts, which were known for their precision and durability. Lowe's choice of darts was instrumental in his success during this period, including his notable victories in various tournaments.
Just clean them with acetone, you don't really want to polish them as they will become slippy and slide out of your hand.
Tungsten
There are none, tungsten is a pure element so it is made of only tungsten.
No. Copper wire is made of the element copper. Tungsten wire is made of the element tungsten. Copper wire is made to conduct electricity. Tungsten wire is made for the filament in light bulbs as tungsten does not melt under even very high temperatures.
Tungsten.
No, tungsten carbide rings do not have gold in them. Rings that are made from tungsten are actually about 10 times harder than those that are made with 18K gold.
Tungsten Carbide is made from compounds of Tungsten and Carbon. At the base level, Tungsten Carbide resembles a type of fine dark powder. This powder then made into shapes by being pressed.