The incredible metal element

The incredible metal element

Since the day it was first discovered, tungsten metal was named the metal of future. It can be used as a pure metal or in combination with other elements in order to produce a Tungsten Alloy. It has unbelievable properties and that made it suitable for almost every industry in the world. The name derived from the Swedish words tung sten which basically means heavy stone. Its color is a unique mix of gray and silver and it is highly resistant to corrosion, acid, heat and bases.

It is compared to diamond because it is extremely hard and durable, more durable than any other known element we know today in the periodic system. This durability indicates that tungsten can uphold an immense amount of pressure.

This wonderous element found numerous uses in the industries of today. That is why it is present the most in heavy industry. Among all other metals, tungsten has the highest melting point which makes it number one on the list of high demands. One of the greatest properties this metal has is the ability to bond with other elements and pass its own benefits to those elements making them better and stronger and more resilient.

If it is mixed with chromium and cobalt, you get the highest quality compound named stellites, an extremely durable and highly resistant material. There is simply so much to do when it comes to the hardest metal on earth. It is perfect for mixing with steel to get extraordinary performances. It is also perfect for various innovations and new discoveries. On top of all this, tungsten is also completely non toxic and it could be playing an important role in the following years and the fight against global warming. It is sure that it’s on demand.

 

Discover The Fascinating World Of Tungsten Alloys

Discover The Fascinating World Of Tungsten Alloys

Not many elements in the periodic table can compare with tungsten in regards to their industrial characteristics, and that is why this metal is a highly sought out commodity in the modern world. Element number 74, also know as wolfram, is a metal which has a broad range of purposes, and due to its features – tungsten still fascinates scientists from all across the globe.

– What Exactly Is Tungsten?

Tungsten is one of the toughest substances on the face of the Earth, and the actual word tungsten comes from the Swedish “tung sten”, which literally translates to “heavy stone”. Germanic and Slavic nations call it Wolfram, but the material stays the same, no matter how you call it.

China supplies almost 80% of the global production of tungsten, with Russia and Canada taking the second and third spot, but with significantly lower quantities on an annual basis. Because of its characteristics, tungsten can be cut only with diamonds, and state-of-the-art machines are the only ones which can complete this task in a satisfying manner.

– The Most Prominent Features Of Tungsten

When it comes to the essential traits of this material, it is easy to see that tungsten is extremely strong and durable metal. As a matter of fact, it has twice the density of steel, and it is twice as heavier than lead.

Furthermore, tungsten has the highest melting point of all metals, which stands at 3.422 degrees Celsius. Also, this material has terrific hardness, which ranges from 24 to 36 HRC.

In addition to all that, tungsten has excellent wearing resistance, great tensile strength, and it can be easily machined. In the end, it also important to note that Element 74 is non-toxic, i.e. it provides Eco-friendly benefits, which is of great importance in today’s industrial processes.

– The Usage Of Tungsten Alloys

Tungsten Alloy is designed to produce high-speed steels and super alloys, and it is placed in the group of refractory metals. These two-phase composites can contain up to 90-97% of tungsten, but the ratio can depend on the purpose of the alloy. When it comes to the actual uses of the material, tungsten alloys have a broad range of purposes.

Tungsten_Metal

For instance, this metal is used in the military for the production of projectiles and other equipment. Medical diagnostic equipment, such as x-ray or radiation shields are also made out of tungsten alloys, and the same can be said about tools for drilling oil and natural gas wells. Aerospace industry also relies significantly on tungsten, and rotor blades for jet engines are manufactured from this material. Similarly, the chassis of cars in the automotive industry or various elements for sports and leisure, such as darts, golf clubs, etc., are made out of tungsten alloys. Incandescent bulbs are perhaps the most prominent area where tungsten has been used for years, but this sector seems to be upgrading to different methods and techniques. However, machining and TIG welding will rely on tungsten alloys for years to come.

Tungsten – A Miraculous Metal That Surpasses Everything Else

Tungsten – A Miraculous Metal That Surpasses Everything Else

Calling this metal precious isn’t as strange as some people might think. Those that have a grasp of metal alloys and the elements that make them understand the praise we are giving to this rare metal.  All of its properties make it a crucial part of various alloys that can be found all around us.

Unique nature of the Wolfram (tungsten)

Tungsten aka Wolfram isn’t known as a metal that can provide benefits in its pure form. This element doesn’t appear in nature in its pure form. It’s produced from ores, and the result is a strong but brittle material. It isn’t suitable for work as it tends to break down and it can also be cut with a standard saw.

This is why people tend to use Wolfram as a supporting element in an alloy. This allows people to combine other elements with tungsten and draw out its advantages that will complement the final product. This is how we get to see products whose durability and other aspects tend to be higher than its previous versions.

Tungsten also plays a significant role in the economy of a country as it is a valuable resource that can bring in a lot of money through export. Another aspect of a monetary benefit through the usage of Wolfram is the reduced costs of some more expensive materials which tungsten alloys can replace.

An excellent example of the Tungsten Alloy usage (for the previous paragraph) is the high-speed steel alloy. The price of high-speed saws is high, and it’s mainly due to the usage of diamond and other similarly expensive elements. Tungsten is perfect because it has high resistance to wear as well as heat which makes it an excellent material for saws and other tools that tend to wear off over time. It can’t stop the wear, but it saves a lot of money during the manufacturing period as well as during maintenance.

The applicability of the Wolfram

Tungsten, as we already mentioned, is a sought-out material that is desired by numerous parties that want to use its alloys to improve their line of work. The advantage of this material is that it can be used in various industries due to the sheer number of its benefits. Heavy-duty companies use steel alloys that contain tungsten to increase the durability and corrosion resistance, while light bulb manufacturers use it for its heat resistance (many other industries profit from this feature as well).

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The amount of tungsten that reaches the market is always far below the demand that is put on the market and that is something that remains from year to year. The production of the said metal is on a steady increase, but it’s still far away from demand figures. This is the main reason that tungsten isn’t as widely known as it should be.

Smaller countries are entering the market as suppliers, and that means that more and more of this metal will reach markets in the future. This is a good step forward when compared with the previous decade.

 

 

Tungsten Alloys – Mainstream Usage And Variations

Tungsten Alloys – Mainstream Usage And Variations

Tungsten as a metal is the best at being a supporting element in an alloy as it can pass down its benefits to them. That makes this element quite popular in many industries. It provides many advantages, and the majority of them are useful in the creation of alloys that can perform better than other compounds.

Different alloys are used in various industries, and not all of them require all of the advantages that tungsten has. This is why there are dozens of alloys that contain tungsten in a desired quantity and form.

Advantages of tungsten alloys

The mainstream usage Tungsten Alloy is found in alloys that are used in the manufacturing of heavy-duty machinery as well as tools that suffer a lot of wear. Tungsten is a metal that is almost useless on its own when it comes to this kind of usage, but alloys that it strengthens are more than enough for the production of tools and machinery. That is possible due to benefits that this precious metal provides over other elements.

The first characteristic of the tungsten is its resistance to wear. This property of the tungsten is highly useful, and thus it is used in alloys that can withstand high-speed oscillations and still suffer little to no wear. Machines that utilize pistons also benefit from this characteristic.

Tungsten is also an element that shows superior resistance to heat. This element has the highest melting point out of all other parts, and thus it’s possible to transfer the heat resistance found in the tungsten to its alloys. The usage of such alloys can be seen in the manufacturing of nozzles that fuel spacecraft.

The high density of the tungsten makes it a preferred material for ammunition as it’s denser than the lead. The density makes it possible to increase the armor penetration of smaller shells which means that low-caliber weaponry has a higher chance of penetrating thick armor.

Resistance to corrosion is another characteristic of this metal, and construction companies seek it due to that. Quite a large number of steel alloys contain tungsten because it makes them resistant to rust and thus increases the durability of the product.

Electronic industry is also competing for limited supplies of the tungsten as it is used in the production of many electric utilities. Its high melting point makes it perfect for the manufacture of light bulbs, heating elements, and cathode ray tubes.

Tungsten – High adaptable element that is found everywhere

This metal doesn’t occur naturally in its pure form, but it can be found everywhere due to a wide variety of products in which it can be found. It is still a somewhat rare material, but it has been getting more attention in last few years. The primary reason for this is the increased production of the said element as well as the export of its largest manufacturer (China). This is a metal that is opening doors that lead to new possibilities, and it will continue to do so.

The Usage Of The Tungsten Across The Industry

The Usage Of The Tungsten Across The Industry

Tungsten is a metal that is well-known for its properties, and many countries and industries seek it. It possesses features that make it useful in a lot of various professions, and the only limiting factor is the discrepancy between supply and demand. The request for this metal is high but the supply is limited, and thus this metal isn’t widely spread as it should be due to its attributes. Even though the supply is limited, this metal is still used in some alloys spread across the industry.

Typical uses of the tungsten and its alloys

The most common use of this metal is in alloys where it usually plays a support role. This means that the benefits of this element are added to create an alloy that profits from those advantages. There are several benefits that tungsten provides that include resistance to heat, wear, and corrosion. High-speed steel is an alloy that has up to 18% of this element. This new metal is used to make saws and other machinery that has to suffer a lot of wear. Alloys that contain tungsten are several times more durable than those that have other elements. Tungsten Alloy has a reputation of being one of the best materials when it comes to creating electric relays and contacts.

Tungsten, in one of its forms, is also used to create hard and durable alloys. The final result is a metal that won’t succumb to pressure, heat, corrosion, and wear. It’s mainly used for large-scale tools that are quite expensive but can last up to a decade with little maintenance. This metal, in alloys that focus on other elements, plays a significant role in the building industry, even though they aren’t a cheap option to choose.

Alternative uses for this precious metal

We already mentioned some mainstream uses of the tungsten, but we shouldn’t forget other industries that seek this material. The military is one of the parties that require a large quantity of this element due to its properties. It’s used to make kinetic energy penetrators which make uranium obsolete as it isn’t radioactive as metal above. It’s also well-known that various armies use tungsten in the production of shells and other exploding armament as it can create supersonic shrapnel which is deadly to infantry. It also increases armor penetration of short-range shells which enhances the ability of small calibers to do critical damage to armored vehicles.

The density of this metal makes it perfect for counterweights, weights, and ballast for a variety of sea and air vehicles. The problem that these industries encounter is the lack, and the price of the said material as other industries have an advantage when acquiring it. Formula One and NASCAR are only two racing sports that use this metal regularly.

Tungsten – A metal everyone wants

Tungsten is still an element that is in high demand, and it will stay like that shortly as well. If it were easy to manufacture it, then many problems that plague economies and industries would be gone. This metal has the power to change the world, but that won’t happen due to its rarity.