Gold Plated Tungsten Price

What is Tungsten?

Details: Category: Tungsten Information; Published on Tuesday, 15 July 2014 08:42; Written by Cher; Hits: 583

Tungsten is a metallic chemical element classified among the transition metals of the periodic table of elements. It is well known for its strength and durability, which make it extremely useful in a wide range of industrial applications. Some consumers also own products which contain tungsten or were produced with the metal. The world's major sources of this element are Russia, Austria, China, and Portugal, where it is extracted from minerals such as scheelite and wolframite.

This element is not found in a pure form in nature. When it is isolated, tungsten in a very hard, brittle, gray to white metal that is extremely corrosion resistant. It has the highest melting point and tensile strength of any metal, and it also has the lowest vapor pressure point. The metal is identified with the symbol W on the periodic table of elements, a reference to its alternate name, wolfram. Tungsten's atomic number is 74.

People have known about the existence of tungsten since at least the early 1700s, when observers noted that the metal interacted with tin. In 1784, the de Elhuyar brothers managed to isolate it in Spain, using tungstic acid extracted from wolframite. Tungsten has classically been a very valuable metal, since its durability and strength make it extremely useful for military and industrial uses. The name of the element comes from the Swedish tung, or “heavy,” and sten, for “stone.”

One of the most famous uses of tungsten is as a filament in light bulbs. The metal is also used in an assortment of alloys to increase their hardness and tensile strength. Many structural metal alloys use it since the metal has an extremely high melting point, and the element is also used to make wear-resistant tools. While these tools can be expensive, many workers like them because of their durability and long lifetimes.

Tungsten does have some safety precautions. Dust from the metal can be flammable or explosive, and it also irritates mucus membranes, such as those inside of the nose and mouth. In some regions, tungsten has been linked with serious infections of the lungs in people who work with the element on a regular basis without adequate protections. Exposure to the metal has also been correlated with increased rates of cancer, although hard evidence to turn the correlation into causation has not been uncovered.

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The Application of Tungsten Putty in Fly Fishing

Details: Category: Tungsten Information; Published on Monday, 14 July 2014 18:20; Hits: 596

Tungsten putty is a non-hardening, moldable material made from tungsten powder and a polymer binder. Particularly useful as the amount of weight can be fine tuned to your needs. Want getting the right amount simply need add a little, or remove a little to.

Most often, soft putties like these will soften when warmed slightly between the fingers. In fly fishing, it's also important to zero in on things that might not be quite so flashy. This allows the fly angler to attach and remove the putty from the leader easily. Once the putty is formed on the leader, the coolness of the water will harden it so that it will not fall off while fishing. After fishing, the putty can be completely removed from the line with no mess.

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Tungsten VS Tin in Fishing

Details: Category: Tungsten Information; Published on Monday, 14 July 2014 18:15; Hits: 598

More and more often we hear about legislation prohibiting lead in certain waters. There is no doubt that lead is a toxic substance. As our society develops, people are begun to concern their heath instead of only money. With the technology update, here are some great alternatives to lead that work excellently.

Firstly, Tin, has long been a popular lead alternative, especially with fly anglers. It is fairly simple to use for folks due to the comparatively low melting point. The bad side to tin is that it is lighter than lead, so what might be a half-ounce lead weight, will be less than a half ounce with tin. However the good side to this is that if lures are bigger, those made with tin will be lighter and easier to cast and work than would be its lead counterpart. But tin is also found in jig heads.

The use of tungsten is a revolution of fishing. Tungsten, unlike tin, is denser than lead. This allows lure makers to build heavier jigs and weights without making the lure too big.

So from above, we can make an obvious conclusion, tungsten is the better lead-alternative than tin.

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Tungsten Alloy VS Steel and Brass

Details: Category: Tungsten Information; Published on Monday, 14 July 2014 18:17; Hits: 623

As we all know, there is no doubt that lead is a toxic substance. Among the lead-alternatives, tungsten, steel and brass is common choice

Brass and steel weights are a bit lighter than lead when it comes to destiny. But unlike tin and lead, brass and steel is often used in spinner bodies and blades effective in stained water. The sharp ticking sound created by brass and steel against beads can distract fish's attention from lures. The bad side is that these materials do oxidize. Steel faster than brass, so care does have to be taken to prevent rusting.

From all the above reason, we can see tungsten is better than steel and brass in fishing.

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How to Use Tungsten Putty in Fishing

Details: Category: Tungsten Information; Published on Monday, 14 July 2014 18:10; Hits: 1093

tungsten is tungsten based non-toxic putty . So we can see it is tungsten- based, not lead-based, so that is not only environmental friendly, it sinks faster and more consistently. Tungsten is almost twice as heavy as lead even more over three times as heavy as most other non-toxic materials. A 1/4 ounce tungsten weight will be considerably smaller in size compared to a 1/4 ounce lead weight.

It works exceptionally well in cold water and is environmental friendly. This will let you to have a heavy weight in a small size. The texture of tungsten putty is softer and tackier than most other putties and is reusable. This allows you easier detect the structure under water when fishing. And it allows anglers to adjust weight while they are nymphing. What’s more, you can add or remove small amounts with a quick pinch. The soft property of putty does not snag. If it does, you can pull it off the leader, by this way, your rig can be saved.

Tungsten Alloy Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-alloy.com
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