The world’s top ten scarce rare metals cupro nickel

1. Iridium

Iridium is among the really uncommon components in the earth’s crust, normally representing just one ten-millionth of the earth’s total mass. International iridium reserves are approximately 1,600 bunches. Iridium has a high melting point and extremely firmness and is mainly made use of in the fields of electronics, chemistry, medicine, and aerospace. Nevertheless, because of the rarity and high rate of iridium, its application fields are fairly limited. Nevertheless, with the constant advancement of science and modern technology and the expansion of application areas, the need for iridium is slowly boosting.

(alloy examples)

2. Rhodium

Rhodium is a platinum group steel called the “treasure of steels” as a result of its rarity and high price. International rhodium reserves are around 1,200 loads. Rhodium is typically used as a powder, and its primary application areas consist of electronic devices, chemistry, medication, and aerospace.

3. Rhenium

Rhenium is a silver-white metal with the highest possible boiling point and the third-highest melting factor. International rhenium reserves are approximately 2,100 tons. Rhenium is largely utilized in the manufacture of jet engine components, including exhaust nozzles and generator blades.

4. Gold

Gold is among one of the most popular precious metals on the planet and has a wide range of applications, including jewelry, financial investment, and industrial functions.

(alloy examples)

5. Palladium

Palladium is one of the most expensive members of the platinum family and has reasonably little gets. The global books have to do with 14,000 lots, mainly dispersed in Russia, South Africa, Canada, the United States, and various other nations. China’s palladium usage is mostly concentrated in car exhaust purification. With the advancement of China’s automobile market, the demand for palladium will certainly continue to grow.

6. Platinum

Platinum is a gray-white rare-earth element with the advantages of rust resistance and high-temperature resistance. It is extensively utilized in automobile exhaust systems, the chemical industry, jewelry, and other fields. Worldwide gets are approximately 14,000 tons, primarily dispersed in Russia, South Africa, Canada, the USA, and other countries.

7. Silver

Silver is one of one of the most common rare-earth elements. Global silver books are about 57,000 lots, primarily distributed in Peru, Mexico, Russia, the United States, and other countries. China’s silver gets are relatively large, about 16,000 heaps, mostly distributed in Jiangxi, Yunnan, Gansu, Inner Mongolia and various other places. Along with being made use of as jewelry, coins, and tableware, it is additionally widely used in conductors, photovoltaic panels, and water purification systems.

8. Tellurium

Tellurium is an unusual aspect. The worldwide reserves of tellurium are about 8,000 heaps, primarily dispersed in China, the United States, Canada, and other countries. Tellurium is mainly utilized in the manufacture of semiconductors and solar panels. Tellurium is extremely uncommon on Earth yet really common in deep space.

9. Ruthenium

Ruthenium is a platinum group metal, comparable to rhodium. Global ruthenium gets are about 1,800 lots, mostly distributed in South Africa, Russia, Canada and other nations.

Ruthenium is mostly made use of in electroplating, alloy solidifying and electric call production. Applications for ruthenium include electronic devices, chemistry and jewelry.

10. Osmium

Osmium is an uncommon element with the greatest density and reflectivity. International osmium gets are about 1,200 heaps, primarily dispersed in South Africa, Russia, Canada and other countries.

About Metalinchina

Metalinchina is a trusted global chemical material supplier & manufacturer with over 12 years experience in providing super high-quality metals and metal alloy. The company export to many countries, such as USA, Canada,Europe,UAE,South Africa, etc. As a leading nanotechnology development manufacturer, Metalinchina dominates the market. Our professional work team provides perfect solutions to help improve the efficiency of various industries, create value, and easily cope with various challenges. If you are looking for cupro nickel, please send an email to:

Inquiry us


    What is Cu clip package? hammered copper

    Power chips are connected to outside circuits through packaging, and their performance relies on the assistance of the product packaging. In high-power scenarios, power chips are generally packaged as power components. Chip interconnection refers to the electrical connection on the top surface of the chip, which is usually aluminum bonding wire in typical modules. ^ […]

    Read More

    Shenzhou 17: A wonderful interpretation of the power and beauty of alloys in aerospace manufacturing cupro nickel

    As another crucial milestone in China’s run spaceflight project, the successful launch of Shenzhou 17 not only marks another jump in China’s aerospace market however also shows China’s outstanding accomplishments in aerospace products scientific research and technology. Amongst them, the selection of alloys and the application of manufacturing innovation are most certainly crucial variables behind […]

    Read More

    Betaine surfactants Penetrating agent JFC-1

    Betaine surfactants It is generated by the reaction of fatty tertiary amines and salt chloroacetate, including cocoylpropyl betaine, dodecyl betaine, cetyl betaine, and lauroyl propyl betaine. It is milder than the first 3 and is currently the main surfactant in infant hair shampoo. In 1940, the American DuPont Company invented and applied this sort of […]

    Read More