Products

Lion Gold Mining has certified suppliers of the materials below for long-term supply contract. For more information, please contact our commercial department.

 

Tungsten

Tungsten, also known as wolfram, is a chemical element with symbol W and atomic number 74. The word tungsten comes from the Swedish language tung sten, which directly translates to heavy stone. Tungsten's many alloys have numerous applications, including incandescent light bulb filaments, X-ray tubes (as both the filament and target), electrodes in TIG welding, super alloys, and radiation shielding. Tungsten's hardness and high density give it military applications in penetrating projectiles. Tungsten compounds are also often used as industrial catalysts.

Lion Gold Mining has certified suppliers of this material for long term supply contract. For more information, please contact our commercial department.

Iron Ore

Iron ores are rocks and minerals from which metallic iron can be economically extracted. The ores are usually rich in iron oxides and vary in color from dark grey, bright yellow, deep purple, to rusty red. Ores containing very high quantities of hematite or magnetite (greater than ~60% iron) are known as "natural ore" or "direct shipping ore", meaning they can be fed directly into iron making blast furnaces. Iron ore is the raw material used to make pig iron, which is one of the main raw materials to make steel. 98% of the mined iron ore is used to make steel.

Lion Gold Mining has certified suppliers of this material for long-term supply contract. For more information, please contact our commercial department.

Gold

Gold is a chemical element with symbol Au (from Latin: aurum) and atomic number 79. In its purest form, it is a bright, slightly reddish yellow, dense, soft, malleable and ductile metal. Gold's high malleability, ductility, resistance to corrosion and most other chemical reactions, and conductivity of electricity have led to its continued use in corrosion resistant electrical connectors in all types of computerized devices (its chief industrial use). Gold is also used in infrared shielding, colored glass production, gold leafing, and tooth restoration. Certain gold salts are still used as anti-inflammatories in medicine.

Lion Gold Mining has certified suppliers of this material for long-term supply contract. For more information, please contact our commercial department.

Copper

Copper is a chemical element with symbol Cu (from Latin: cuprum) and atomic number 29. It is a soft, malleable and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a reddish-orange color. It is used as a conductor of heat and electricity, as a building material, and as a constituent of various metal alloys. Copper is essential to all living organisms as a trace dietary mineral because it is a key constituent of the respiratory enzyme complex cytochrome c oxidase. The major applications of copper are in electrical wires (60%), roofing and plumbing (20%) and industrial machinery (15%). Copper is mostly used as a pure metal, but when a higher hardness is required it is combined with other elements to make an alloy (5% of total use) such as brass and bronze. A small part of copper supply is used in production of compounds for nutritional supplements and fungicides in agriculture.

Lion Gold Mining has certified suppliers of this material for long-term supply contract. For more information, please contact our commercial department.

Manganese

Manganese is a chemical element with symbol Mn and atomic number 25. It is not found as a free element in nature; it is often found in combination with iron, and in many minerals. Manganese is a metal with important industrial metal alloy uses, particularly in stainless steels. Manganese has no satisfactory substitute in its major applications, which are related to metallurgical alloy use, in minor applications such as zinc and sometimes vanadium are viable substitutes. Manganese compounds have been used as pigments and for the coloring of ceramics and glass. The brown color of ceramic is sometimes based on manganese compounds. In the glass industry, manganese compounds are used for two effects. Manganese reacts with iron to induce a strong green color in glass by forming less colored iron and slightly pink manganese, compensating for the residual color of the iron. Larger amounts of manganese are used to produce pink colored glass.

Lion Gold Mining has certified suppliers of this material for long-term supply contract. For more information, please contact our commercial department.

Tantalite

The mineral group tantalite is the primary source of the chemical element tantalum. It is chemically similar to columbite, and the two are often grouped together as a semi-singular mineral called coltan or "columbite-tantalite" in many mineral guides. However, tantalite has a much greater specific gravity than columbite. Tantalite is the most widespread tantalum mineral and makes for an important ore of the industrially useful metal. Tantalum is used in alloys for strength and higher melting points, in glass to increase the index of refraction, and in surgical steel, as it is nonreactive and nonirritating to body tissues.

Lion Gold Mining has certified suppliers of this material for long-term supply contract. For more information, please contact our commercial department.

Columbite

Columbite, also called niobite, niobite-tantalite and columbate, is a black mineral group that is an ore of niobium. Columbite has the same composition and crystal symmetry (orthorhombic) as tantalite. In fact, the two are often grouped together as a semi-singular mineral series called columbite-tantalite or coltan in many mineral guides. Columbite, in the form of ferrocolumbium, is used mostly as an additive in steel making and in super alloys for such applications as heat-resisting and combustion equipment, jet engine components, and rocket subassemblies, in cemented carbides, and in superconductors.

Lion Gold Mining has certified suppliers of this material for long-term supply contract. For more information, please contact our commercial department.

Coltan

Coltan (short for columbite–tantalite and known industrially as tantalite) is a dull black metallic ore from which the elements niobium and tantalum are extracted. Coltan is used primarily for the production of tantalum capacitors, used in many electronic devices. Many sources mention coltan's importance in the production of mobile phones, but this is an oversimplification, as tantalum capacitors are used in almost every kind of electronic device. It is also used in high temperature alloys for air and land based turbines. The upsurge in electronic products over the past decade resulted in a peak in late 2000, lasting a few months.

Lion Gold Mining has certified suppliers of this material for long-term supply contract. For more information, please contact our commercial department.

Ilmenite

Ilmenite is the titanium-iron oxide mineral with the idealized formula. It is a weakly magnetic black or steel-gray solid. From the commercial perspective, ilmenite is the most important ore of titanium. Titanium was at one time a metal that had little use and basically no one knew what to do with it. Even as late as 1946 when the metal was finally shown to be capable of being produced commercially, it was considered a "laboratory curiosity". Since that time, titanium has been shown to be a strong aluminum-like metal; light weight, noncorrosive, able to withstand temperature extremes (especially its high melting point, 1800 degrees C) and it has good strength (as strong as steel and twice as strong as aluminum). Titanium alloys have found many applications in high tech airplanes, missiles, space vehicles and even in surgical implants.

Lion Gold Mining has certified suppliers of this material for long-term supply contract. For more information, please contact our commercial department.

© 2024 - All Rights Reserved.

Development by Impactamídia