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Tungsten Powders
We manufacture high-quality metallic tungsten powders through a reduction process of our tungsten salts. Conventional metallic tungsten powders provide a uniform grain size distribution, ensuring high batch-to-batch consistency that translates into reliable functional properties. The powders are available in fine, medium, and coarse grain sizes.
**Application:** The primary application is as a raw material for the production of tungsten carbide, heavy metal alloys, and the manufacturing of electrical contacts. Coarse tungsten powder is used in thermal spray applications and in processes that require non-thermal powder consolidation technologies. Tungsten powders are widely used in lead-free ammunition and moldable radiation shielding products. They are also used as high-density filler material for pouring into irregular cavities, such as weights and radiation attenuation.
Packaging Presentation: In a low-density polyethylene bag measuring 40 × 60 cm, sealed with a plastic tie, placed inside a 10-liter plastic container with its corresponding lid.
Application: Metal alloy powders are mainly used as a hard component in the steel overlay industry through welding. They are employed in the manufacture of diamond tools, hard metal filler rods, or for corrosive conditions in industrial applications. They are also used for the production of thermal spray powder mixtures (thermal spray).
Aplicación:
Los polvos de aleaciones de metales se utilizan principalmente como componente duro en la industria de recubrimiento de piezas de acero por aporte con soldaduras. Fabricación de herramientas diamantadas, varillas de aporte de metales duros o para condiciones corrosivas utilizadas en la industria. Para la fabricación de mezclas de polvos de pulverización térmica (termo spray).
Packaging Presentation: In a low-density polyethylene bag measuring 40 × 60 cm, sealed with a plastic tie, placed inside a 10-liter plastic container with its corresponding lid.
We manufacture high-quality Metallic Cobalt powders through the reduction of cobalt oxalate salts produced in our plant, ensuring the highest quality through process controls. The Metallic Cobalt powders produced by this process provide a homogeneous fine grain size distribution, generating high batch-to-batch uniformity that translates into consistent functional properties.
Aplicación:
- Metallic cobalt powder is the primary binder in powder metallurgy for the production of cemented carbide products.
- Como componente de aleaciones metálica para la industria de herramientas diamantadas.
- For the production of thermal spray powder mixtures (thermal spray).
- For lithium-ion batteries for vehicles.
Packaging:
In a low-density polyethylene bag measuring 40 × 60 cm, sealed with a plastic tie, placed inside a 10-liter plastic container with its corresponding lid.
We manufacture sintered tungsten carbide fragments of
of different particle sizes from 0.1 mm to 6.0 mm, produced through the crushing and selection of sintered carbide pieces in our plant, ensuring the highest quality through process controls.
The metallic carbide fragments produced and selected through this process provide a uniform size distribution, ensuring high batch-to-batch consistency that translates into reliable functional properties.
Aplicación:
Tungsten carbide fragments are primarily used as a hard component in metal mixtures designed for steel overlay through welding. They are also used in the production of Hard Braze filler rods for the oil industry.
As a component of metal alloys for the diamond tool industry and for the production of thermal spray powder mixtures (thermal spray).
Packaging:
In a low-density polyethylene bag measuring 40 × 60 cm, sealed with a plastic tie, placed inside a 10-liter plastic container with its corresponding lid.
We manufacture high-quality tungsten carbide powders through the carburization of tungsten powders produced by the reduction of our tungsten salts.
Conventional tungsten carbide powders provide a uniform grain size distribution, ensuring high batch-to-batch consistency that translates into reliable functional properties.
The powders are available in fine, medium, and coarse grain sizes.
Aplicación:
Used in the manufacture of hard metal cutting tools, inserts, milling cutters, mining and oil industry tools, stamping and powder metallurgy dies, wear parts, and thermal spray powders. It is applied in all production processes subjected to high levels of abrasion and wear.
Packaging:
In a low-density polyethylene bag measuring 40 × 60 cm, sealed with a plastic tie, placed inside a 10-liter plastic container with its corresponding lid.
Currently, we are the only manufacturer in Latin America of raw materials for this industry (Tungsten Carbide, Metallic Tungsten, Cobalt, and Tantalum Carbide) and the largest manufacturer of tungsten carbide parts in Latin America. With 65 years in the market, we have extensive international experience. For the past 30 years, we have exported over 50% of our production to Brazil, Mexico, Colombia, India, Chile, Ecuador, Bolivia, Italy, and Spain. Our export-oriented business approach has required the development and application of methods and processes that ensure quality and maintain competitive global pricing.
We maintain a Quality Management System certified under ISO 9001 and an Environmental Management System certified under ISO 14000. For the past 10 years, we have issued our Sustainability Report following GRI IV (Global Reporting Initiative) guidelines. Tantal specializes in manufacturing various components for the oil and gas industry. We have a complete laboratory for analysis and quality control, ensuring that our parts meet client specifications and allowing the development of new hard metal compositions for different applications.
We provide wear-resistant solutions
Quality, flexibility, and adaptation to our clients’ needs are what set us apart, highlighting our ability to manufacture special parts according to customer-provided designs.
- Solutions
Special designs are our specialty.
Our strength lies in manufacturing custom parts according to the geometric design required by the client.
We have a technical and commercial team that allows us to carry out the design and quotation process quickly and efficiently.
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