Strength and density are one of the main characteristics of all currently known chemical elements. The strongest metal in the world has amazing properties and is successfully used in various areas of human life.

The strongest metal in the world is titanium. Scientists came to this opinion not immediately after the discovery of this element at the end of the 18th century of the last century. At first, titanium seemed rather fragile, but in 1925 this substance was isolated in its pure form, which became a real sensation.

This metal has very high strength, but relatively low density. It is 2 times stronger than iron. Many people wonder why steel has not received such an honorary title. But in reality it is not metal. It's just an alloy based on iron and carbon.

Titanium is practically not used in its pure form. Specialists have learned to combine it with other elements in order to reduce the cost of the material and increase its most important characteristics.

Due to their extraordinary strength and lightness, titanium alloys are used in medicine, the military industry, mechanical engineering, and jewelry. For example, surgical instruments, prostheses and even heart valves are made from it. This metal is practically not subject to corrosion. This property is highly valued. Experts found that patients were not allergic to titanium prostheses, so in some areas of medicine only alloys based on this element are used. Scientists also noted the high compatibility of titanium with human tissues. This substance is widely used in the manufacture of orthopedic prostheses.

Titanium is used in the construction of hulls submarines as well as in the space industry. Some parts of racing cars are made from titanium alloys. In this case, it is very important that the car is not only durable, but also relatively light. Weight reduction has a positive effect on the ability to accelerate to high speeds.

Titanium alloys are used in the construction industry. Various decorative products are made from them: drains, ebbs, roofing skates. Jewelry is made from titanium. These products are classified as expensive jewelry, but many of them look just great and do not lose their appearance for many years. Studies were carried out, thanks to which it was possible to establish that the described metal is completely safe for human health.

Titanium is not a rare element. It is mined in Russia, India, Japan, South Africa, Ukraine. In terms of prevalence, it ranks 10th among all metals. This has a very positive effect on its value. Titanium alloys can be purchased at a relatively low price, which is very important, since in some industries it is used in large quantities. And the price plays not the last role when choosing a material.

Most durable metal in the world is titanium. Medical instruments, equipment, as well as some parts of cars, submarines, and aircraft are made from it. Alloys based on it are famous for their ability to resist corrosion and retain their properties for a long time.

If strength is commonly understood as the ability of solid bodies to resist destruction and retain the shape of the product, then the following metals can be attributed to heavy-duty and durable metals.

Name titanium was awarded by Martin Klaproth, a German researcher who discovered a new metal not for its chemical qualities, but in honor of the mythological heroes of the children of the earth - the titans.

The presence of titanium in nature is in 10th place, most of all it is concentrated in minerals. Without this metal it would be impossible latest discoveries in the field of rocket, ship and aircraft construction. Titanium is used in all areas of industry, in the manufacture of medical implants and body armor from the food industry and agriculture.

2nd place

Light gray tungsten , literally translated as wolf cream, is the most refractory metal, so it is indispensable in the manufacture of heat-resistant surfaces and products. The filament in a conventional light bulb is made from a tungsten filament.

That metal is used in ballistic missiles, in the manufacture of shells and bullets, in gyroscopic ultra-high-speed rotors.

3rd place

Tantalum it is almost impossible to modify, because it begins to melt at a temperature of 3015 degrees Celsius, and boils at a boiling point of 5300 degrees. To an ordinary person such heat is unimaginable. The bluish-gray metal is the most indispensable in modern medicine; wire and sheets are made from it, which cover damaged bones.

Opened in 1817 molybdenum, gray-steel metal in its pure form is practically not found. The infusibility of this metal is striking, the melting point of which exceeds 2620 degrees. Molybdenum has found the greatest use in the military industry, where gun and armor steels are made.

5th place

Aviation and mechanical engineering, nuclear power and astronautics use niobium, very similar in its properties to tantalum metal. Niobium is practically not affected by any substances, neither salts nor acids, it is difficult to melt, and difficult to oxidize, which is what makes the unique metal so popular.

6th place

Most heavy metal on the ground iridium possesses the most persistent anti-corrosion properties, even aqua regia cannot melt it. The addition of iridium to other alloys enhances their ability to resist corrosion.

7th place

Beryllium is one of the rare metals that are mined in the earth. Its unique qualities, such as high thermal conductivity and fire resistance, have made this metal indispensable in the manufacture of nuclear reactors. Beryllium alloys rightfully occupy a leading position in the aerospace and aviation industries.

8th place

Light blue chrome , which is also one of the most durable metals, due to its unique properties, when added to steel alloys, it makes them harder and more corrosion resistant. Chrome parts have a beautiful appearance that does not change over time.

9th place

The Saxons take care of their legends, the name of the hero of one of them, Kobold, was immortalized in the name of the metal - cobalt . Very often, when extracting ore, seekers mistook the gray-pink metal for silver.

Refractory metal, as an additive, increases the heat resistance, hardness and wear resistance of steel. Due to its unique qualities, cobalt is indispensable in machine tools.

Hafnium - a metal of light gray color, unique in its qualities, is mined from zirconium ore. Solid, refractory hafnium has a unique feature, the fact is that its heat-capacity dependence is anomalous and does not fall under any laws of physics.

Hafnium is used in nuclear power engineering and in optics, to strengthen various alloys and to make glass for X-rays; it is difficult to imagine military production without it.

Titanium was discovered at the end of the 18th century by independent scientists from England and Germany. In the periodic table of elements D.I. Mendeleev is located in group 4 with atomic number 22. For quite a long time, scientists did not see any prospects in titanium, since it was very fragile. But in 1925, the Dutch scientists I. de Boer and A. Van Arkel were able to obtain pure titanium in the laboratory, which became a real breakthrough in all industries.

Titanium properties

Pure titanium proved to be incredibly technological. It has plasticity, low density, high specific strength, corrosion resistance, as well as strength when exposed to high temperatures. Titanium is twice as strong as steel and six times as strong. In supersonic aviation, titanium is indispensable. Indeed, at an altitude of 20 km, it develops a speed exceeding the speed of sound three times. In this case, the temperature of the aircraft body heats up to 300°C. Only titanium alloys withstand such conditions.

Titanium shavings are flammable, and titanium dust can even explode. During the explosion, the flash point can reach 400°C.

The most durable on the planet

Titanium is so light and strong that its alloys are used to make aircraft and submarine hulls, body armor and tank armor, and are also used in nuclear technology. Another remarkable property of this metal is its passive effect on living tissues. Only from do osteoprostheses. Some titanium compounds are used to make semi-precious stones and jewelry.

The chemical industry also did not leave titanium unattended. In many aggressive environments, the metal does not corrode. Titanium dioxide is used to make white paint, in the production of plastic and paper, and as a food additive E171.

In the hardness scale of metals, titanium is second only to platinum metals and tungsten.

Distribution and stocks

Titanium is a fairly common metal. In this indicator, he ranks tenth. The earth's crust contains about 0.57% titanium. On the this moment scientists know over a hundred minerals that contain metal. Its deposits are scattered almost all over the world. Titanium is mined in China, South Africa, Russia, Ukraine, India and Japan.

Progress

For several years now, scientists have been conducting research on a new metal, which has been called "liquid metal". This invention marks the title of the new, most durable metal on the planet. However, it has not yet been obtained in solid form.

When talking about the strongest metals in the world, I immediately recall a medieval knight with a sword at the ready and in armor made of the legendary Damascus steel. It is her who, not unreasonably, is considered the most solid, durable, not amenable to either mechanical or chemical influences. But steel is not a pure metal, it consists of several components that have been processed to change the final properties of the finished product. Therefore, it cannot be called a substance with the highest hardness. What metal is the most durable on the planet?

10 Titan

Titanium is in the 10th position of our ranking of the most durable metals in the world. It is a high strength, low density, silvery solid. Titanium is resistant to high temperatures, it does not give in to corrosion, is resistant to chemicals and is not afraid of mechanical damage. It is possible to melt titanium only at a temperature above 3200 degrees, and it boils, having warmed up to a temperature of 3300 degrees. The scope of this metal is wide and varied - from the military industry to medicine.

Titanium was discovered in the 18th century by English and German chemists, and named after the Titans - giant mythical creatures with unprecedented strength and other supernatural abilities.

For a long time, titanium was not used for industrial purposes, since they could not bypass the natural fragility of this metal. It was possible to get it in its pure form only in the winter of 1925.

9

9th place in the Top 10 is uranium. Its distinguishing feature is weak radioactivity. Uranium is found in nature both in pure form and as a component of sedimentary rocks. Among the main properties of this metal, it is necessary to highlight good flexibility and ductility, ductility, which allows it to be used in various industries.

Heat-treated uranium alloys are characterized by high resistance to corrosion; products from them do not change shape with temperature changes. That is why this metal was used until the mid-30s of the last century for the manufacture of tool steel, but later this technology was abandoned.

8

On the 8th place in our rating is tungsten. This metal has amazing, unparalleled refractory properties. It boils at incredible high temperature- 5900 degrees. And this hard silver-gray metal with a characteristic luster is not afraid of even the most aggressive chemicals, it easily takes shape during the forging process and is able to stretch out into the thinnest thread without breaking. Tungsten filament - every person has heard and seen about it. So this thread is made of tungsten.

FROM German language the word "tungsten" is translated as "wolf foam"
The metal was discovered by the Swedish chemist Carl Scheele in 1781.

7 Rhenium

This silver-white transition metal belongs to the category of expensive ones, it is indispensable in the manufacturing process of modern electronics and technology. Rhenium was awarded the title of one of the most durable metals in the world due to its hardness and density, which do not decrease even under the influence of temperature changes. Rhenium is refractory, it is produced from molybdenum and copper ore. This process is quite complicated and labor-intensive, which explains the high cost of the finished metal. To get 1 kg of rhenium, you need 2 thousand tons of ore, finished production of this metal is no more than 40 tons per year.

Rhenium was invented by the famous German chemists Ida and Walter Noddak, and they named it after the picturesque Rhine River.

6 Osmium

The 6th position of our rating is assigned to osmium - the strongest metal in the world, belonging to the platinum group and characterized by incredible density. By analogy with most platinum metals, osmium is refractory and hard, but at the same time it is brittle; not afraid of mechanical damage and exposure to aggressive substances.

A distinctive feature of osmium is a silvery-white color with a barely noticeable bluish tint and a rather unpleasant smell (something reminiscent of a combination of garlic and bleach). In its pure form, in nature, this metal is not found, very rarely it can be found in conjunction with iridium, and even then only in some regions of Siberia, Canada, the USA and South Africa. Osmium is scarce, therefore it is extremely expensive and is used only where colossal investments in its extraction are justified. This metal is used in electronics, in the space and chemical industries, in surgery. It is the main component in the production of a rare drug - cortisone.

Osmium is the most expensive metal in the world. The price for 1 gram can reach 200 thousand dollars.

5

Beryllium has a light gray color, is characterized by hardness, fire resistance, good thermal conductivity and toxicity. The metal is mined from rocks, commonly used modern science. It is indispensable in the aerospace industry and aviation, nuclear power and metallurgy.

4

Chromium is the most common of the hardest metals in the world, products from

which is sure to be found in every home. It is durable, resistant to aggressive environments, has a pale blue color and a characteristic luster. Chromium is widely distributed in nature in the form of chromium iron ore, it is used in almost all industries, it is added to the composition of other metals to give them additional hardness, corrosion resistance and improve their appearance. Chrome-plated details of interior items, plumbing fixtures and household appliances become a great decoration for every home.

The melting point of chromium is 1907 degrees, it boils at a temperature of 2671 degrees. In its pure form, chromium is very malleable and viscous, but in combination with oxygen it becomes brittle and super hard.

3

Tantalum is the 3rd place in our rating, it deserves a "bronze medal" as one of the most durable metals on the planet. Tantalum is silvery in color with a characteristic lead luster, characterized by increased hardness and amazing density. Along with refractoriness, strength, resistance to rust and aggressive chemical attack, this metal is characterized by ductility. It is well machined, which is highly valued in the chemical industry and in metallurgy. The metal is indispensable during the construction of nuclear reactors, it is the main element of heat-resistant alloys.

2 Ruthenium

Ruthenium is silvery in color and is characterized by a unique feature - the presence of fragments of the muscle tissue of living beings in the composition. According to scientists, it was such an unusual composition that influenced the properties of the metal and made it super-strong.
Ruthenium is not only strong and hard - it is also chemically stable, can enter into complex compounds and plays the role of a catalyst for chemical reactions. The properties of this metal described above make it indispensable in the manufacture of various wiring and contacts, glassware. Metal is also in demand in jewelry. As for the production of ruthenium itself, it is almost entirely concentrated in the Republic of South Africa.

18.01.2016 at 17:21 · Johnny · 110 650

Top 10 most durable metals in the world

The use of metals in everyday life began at the dawn of human development, and copper was the first metal, since it is available in nature and can be easily processed. No wonder archaeologists during excavations find various products and household utensils made of this metal. In the process of evolution, people gradually learned to combine various metals, obtaining more and more durable alloys suitable for the manufacture of tools, and later weapons. In our time, experiments continue, thanks to which it is possible to identify the most durable metals in the world.

10.

• high specific strength;
• resistance to high temperatures;
• low density;
• corrosion resistance;
• mechanical and chemical resistance.

Titanium is used in the military industry, aviation medicine, shipbuilding, and other areas of production.

9.

The most famous element, which is considered one of the strongest metals in the world, and under normal conditions is a weak radioactive metal. In nature, it is found both in a free state and in acidic sedimentary rocks. It is quite heavy, widely distributed throughout the world and has paramagnetic properties, flexibility, malleability, and relative plasticity. Uranium is used in many areas of production.

8.

Known as the most refractory metal of all existing, and belongs to the strongest metals in the world. It is a solid transitional element of a brilliant silver-gray color. Possesses the high durability, excellent infusibility, resistance to chemical influences. Due to its properties, it can be forged and drawn into a thin thread. Known as a tungsten filament.

7.

Among the representatives of this group is considered a transition metal high density silvery white. It occurs in nature in its pure form, but is found in molybdenum and copper raw materials. It features high hardness and density, and has excellent refractoriness. It has increased strength, which is not lost with repeated temperature changes. Rhenium belongs to expensive metals and has a high cost. Used in modern technology and electronics.

6.

A shiny silvery white metal with a slightly bluish tint, belongs to the platinum group and is considered one of the most durable metals in the world. Similar to iridium, it has a high atomic density, high strength and hardness. Since osmium belongs to platinum metals, it has properties similar to iridium: refractoriness, hardness, brittleness, resistance to mechanical stress, as well as to the influence of aggressive environments. Has found wide application in surgery, electron microscopy, chemical industry, rocket technology, electronic equipment.

5.

Belongs to the group of metals, and is a light gray element with relative hardness and high toxicity. Due to its unique properties, beryllium is used in the most various fields production:

• nuclear power;
• aerospace engineering;
• metallurgy;
• laser technology;
• nuclear energy.

Due to its high hardness, beryllium is used in the production of alloying alloys and refractory materials.

4.

Chromium is next in the top ten most durable metals in the world - a hard, high-strength bluish-white metal that is resistant to alkalis and acids. It occurs naturally in its pure form and is widely used in various industries science, technology and production. Chromium Used to create various alloys that are used in the manufacture of medical and chemical technological equipment. In combination with iron, it forms a ferrochromium alloy, which is used in the manufacture of metal-cutting tools.

3.

Tantalum deserves bronze in the ranking, as it is one of the most durable metals in the world. It is a silvery metal with high hardness and atomic density. Due to the formation of an oxide film on its surface, it has a lead tint.

Distinctive properties of tantalum are high strength, refractoriness, resistance to corrosion and aggressive media. The metal is a fairly ductile metal and can be easily machined. Today tantalum is successfully used:

• in the chemical industry;
• in the construction of nuclear reactors;
• in metallurgical production;
• when creating heat-resistant alloys.

2.

The second line of the ranking of the most durable metals in the world is occupied by ruthenium - a silvery metal belonging to the platinum group. Its feature is the presence in the composition of the muscle tissue of living organisms. Valuable properties of ruthenium are high strength, hardness, refractoriness, chemical resistance, and the ability to form complex compounds. Ruthenium is considered a catalyst for many chemical reactions, acts as a material for the manufacture of electrodes, contacts, and sharp tips.

1.

The rating of the most durable metals in the world is headed by iridium - a silvery-white, hard and refractory metal that belongs to the platinum group. In nature, a high-strength element is extremely rare, and is often combined with osmium. Due to its natural hardness, it is difficult to machine and highly resistant to chemicals. Iridium reacts with great difficulty to the effects of halogens and sodium peroxide.

This metal plays an important role in everyday life. It is added to titanium, chromium and tungsten to improve acid resistance, used in the manufacture of stationery, used in jewelry to create jewelry. The cost of iridium remains high due to its limited presence in nature.

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