Power Metal

"The purpose of business is not to cheat, but to create value."

About us

The Power Metal company specializes in trading non-ferrous and precious metals. Our core offerings include Gold, Copper Cathodes, Ultrafine High Purity Isotope Powder, High Purity Copper Ingots, Tungsten, Tin, Cobalt, Coltan, Chromium Ore and more. We offer our customers only the highest quality products that meet all standards and norms.

The Power Metal company was founded in 1994 and has been trading on the non-ferrous metal market ever since. Our company has gained a lot of experience and very good contacts during this long time, thanks to which it can cover the growing demand for non-ferrous metals and gold.

Ultrafine Copper Powder 99,9998%

Isotope ultrafine copper powder is a very expensive element. It is not due to the amount of material used, but rather to the complex production. Particles must be approximately round and purity must be at least 99.999%, particle size 10 - 50 µm. The selling price can be found on our inquiry form. Many times more copper and many more solutions, catalysts and additives are needed to produce one gram of this powder. However, the most expensive part of this process is the equipment needed to produce it. The global annual demand for ultra-fine copper powder is 12-15 tons. However, much more copper is used as a financial object. How much copper powder has disappeared into bank vaults around the world, likely never to return, cannot be verified.

Copper Ingots 99,97 - 99,99% and Ultrapure Copper Ingots 99,999989%

The product in the picture is a copper ingot of high purity, namely 99.999989%. The use of the ingot is very extensive, from many industrial applications to copper investment ingots. Current applications of copper often take advantage of one of its properties, namely electrical conductivity. Copper is easily pulled into wires and is the preferred electrical conductor for most wiring. Not only is copper highly conductive, but it also has high tensile strength and low thermal expansion, and resists corrosion and creep. The high conductivity of copper also increases the energy efficiency of electric motors. Copper is also found in electronic devices such as electromagnets, vacuum tubes, magnetrons, and microwave ovens. Primarily for industrial applications, we supply copper ingots with a purity of 99.97% - 99.99%.

Copper Cathodes 99,97%-99,99%

Copper cathode has good electrical conductivity, thermal conductivity, corrosion resistance and processing properties, and can be welded and brazed. It contains less impurities that reduce electrical conductivity and thermal conductivity, and a small amount of oxygen has little effect on electrical conductivity, thermal conductivity and processing properties. Cathode copper is widely used in electric power, light industry, engineering, construction, national defense industry and other fields. It is used for winding resistance of various cables, wires, motors, transformers, switches, printed circuit boards.

Gold

Gold (chemical symbol Au) is a chemically resistant, very well thermally and electrically conductive, but relatively soft, expensive yellow metal. It has been used since ancient times for the production of decorative objects and jewelry and as currency. Currently, it is also an important material in electronics, where its low transient resistance and corrosion resistance are valued. Gold has been with us since time immemorial. Ancient alchemists already appreciated its excellent properties, which earned it the nickname rex metallorum, or king of metals.

Coltan ore

Coltan (also coltan) is the industrial name of columbite-tantalite, a dull black ore from which the elements niobium and tantalum are obtained. The main mineral containing niobium is columbite. columbite – hence the "col", the rest of the name is coined after the tantalum mineral tantalite. During refining, coltan becomes a temperature-resistant powder with high permittivity. It is used in dentistry, in the manufacture of turbines, ballistic missiles, military equipment and nuclear reactors. Tantalum from coltan is an important component in the production of capacitors, used in the production of small electronic components, especially mobile phones, laptops and other electronic devices.

Chrome ore

Chromium (chemical symbol Cr) is a naturally occurring, bright, shiny, hard but brittle metal. It often accompanies iron ores in the earth's crust; the most common and mined Cr mineral is chromite. Cr is the hardest elemental metal, characterized by low reactivity and high chemical resistance. Used in metallurgy in the production of alloy steels and other alloys, a thin layer of chromium protects the surface of metal objects from corrosion and increases their hardness.

Cobalt

Cobalt (chemical symbol Co, Latin Cobaltum) is a bluish, ferromagnetic, hard metal. It is used in metallurgy to improve the properties of alloys, in the coloring of glass and ceramics, and is also important biologically.

Tungsten

Tungsten (chemical symbol W) is a gray to silvery white, very heavy and extremely difficult to melt metal (its melting point is the highest of all metals and the second highest of the elements after carbon). Its main application is as a component of various alloys, in its pure form it is commonly encountered as a material for the production of light bulb filaments.

Tin

Tin (chemical symbol Sn) belongs to metals that have been known to mankind since prehistoric times, mainly as part of an alloy called bronze. It has a very low melting point and is malleable and corrosion resistant. It is used in the production of alloys (bronze, solders, bearing metal), in the food industry for long-term food preservation (tinning of cans, tin foil) and in the production of art objects.

Contact us

Power Metal

Michaela Březinová

+420 606 312 563

info@powermetal.cz

Don't hesitate to get in touch