Materials We Sell

Molybdenum concentrate

Molybdenum concentrate is a processed product derived from molybdenum-containing ores, typically containing 45–60% Mo.

Tungsten Bar

A tungsten bar is a metal rod or cylindrical billet made from pure tungsten or its alloys. Due to its unique physical and chemical properties, such as a high melting point and exceptional strength, the tungsten bar is widely used in various industries.

Ferro-Tungsten 75

Ferro-Tungsten 75 is an alloy containing 75% tungsten (W) and 25% iron (Fe). This high-quality material is used as an alloying additive in metallurgy to produce special steels and alloys with enhanced mechanical properties.

Molybdenum bar

A molybdenum bar is a semi-finished product made of molybdenum in the form of a rectangular or cylindrical rod. It is used as a raw material for further processing and manufacturing components for various industries. Due to its unique properties, a molybdenum bar is a vital material for high-tech and specialized applications.

Tungsten Concentrate

Tungsten concentrate serves as a raw material for producing various tungsten-containing products. Its primary applications include:

Metallurgy and Alloy Production:

Used to produce hard alloys (tungsten carbides) for cutting tools, drilling equipment, and dies due to their high strength, hardness, and wear resistance.

A component of heat-resistant alloys utilized in the aerospace industry.

Secondary Aluminum

Diament Intergroup Sp. z o.o. offers cooperation in the supply of high-quality secondary aluminum intended for use in the metallurgical industry.

Tantalum Hydroxide Ta(OH)₅

We proudly offer Tantalum Hydroxide, a high-purity compound that plays a crucial role in the production of tantalum-based materials. This exceptional product is vital for manufacturing tantalum metal powders, capacitors, and other high-performance components, thanks to its outstanding chemical properties. At Diament Intergroup, we are committed to providing a consistent supply of tantalum hydroxide, ensuring reliable performance in all your industrial processes. Partner with us to access top-

Tantalum Pentoxide

We are excited to introduce Tantalum Pentoxide (Ta₂O₅)—a high-quality compound that finds extensive applications in electronics, optics, and materials science. With exceptional properties such as high dielectric constant and optical clarity, tantalum pentoxide is a key component in the production of capacitors, optical coatings, and other advanced materials. Diament Intergroup guarantees consistent supply and adherence to the highest quality standards to meet your specific technical requireme

Ammonium Perrhenate (Re 69.2%)

We are pleased to offer Ammonium Perenate (Re 69.2%), a high-purity compound designed to meet your technical and production requirements. Our Ammonium Perenate is available for regular supply, ensuring consistent availability and quality for your production needs.