Tariku Metals, located in Addis Ababa, Ethiopia, stands out as a top manufacturer and supplier of premium Tungsten Bars and Rods. Known for its precision engineering and high material standards, the company caters to a variety of industries, including aerospace, defense, electronics, and manufacturing. With state-of-the-art production facilities and a strong commitment to quality control, Tariku Metals guarantees that every Tungsten product adheres to international specifications. The company prides itself on innovation, reliability, and customer satisfaction, making it a trusted provider of durable, high-performance tungsten products in both Ethiopian and regional markets.
The Tungsten Bars and Rods crafted by Tariku Metals are made primarily from high-purity tungsten (≥99.95%), delivering exceptional strength and density (19.3 g/cm³). They boast an impressive melting point of 3,422°C and excellent thermal and electrical conductivity. Tungsten is known for its remarkable hardness, high tensile strength, and outstanding resistance to wear, corrosion, and creep, even at elevated temperatures. These characteristics make it perfect for demanding applications that require stability, durability, and performance under extreme thermal and mechanical stress.
| Standards : | ASTM F288 / ASME SF288 |
| Thickness : | Range from .008″ to .0125″ |
| Hardness : | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Form : | Round Bar, Wire |
| Tungsten Grades | HA 190 / HA 1925 / HA 195 / HE 390 / HE 3925 / HE 395 / HE 397 |
| Element | R05255 (Ta10W) (%,Max) | R05252 (Ta2.5W) (%,Max) |
| C | 0.01 | 0.01 |
| O | 0.015 | 0.015 |
| N | 0.01 | 0.01 |
| H | 0.0015 | 0.0015 |
| Fe | 0.01 | 0.01 |
| Mo | 0.02 | 0.02 |
| Nb | 0.1 | 0.5 |
| Ni | 0.01 | 0.01 |
| Si | 0.005 | 0.005 |
| Ti | 0.01 | 0.01 |
| W | 9.0–11.0 | 2.0–3.5 |
Tungsten rods are not highly susceptible to galvanic corrosion because they are highly resistant to corrosion in most environments. However, if paired with more reactive metals, galvanic corrosion may occur.
Yes, Tungsten bars can be welded using specific techniques such as TIG (Tungsten Inert Gas) welding. However, proper preparation and high heat are required due to Tungsten's high melting point.
Maintain tungsten rods by storing them in a dry, clean area to prevent oxidation. Avoid bending or exposing them to extreme heat. Regularly inspect for damage and handle with care.
Tariku Metals’ Tungsten Bars and Rods find extensive use across various industrial sectors. They’re crucial in producing electrical contacts, heating elements, and electrodes thanks to their high conductivity and temperature resistance. In the aerospace and defense sectors, tungsten’s density makes it ideal for counterweights, radiation shielding, and ballistic applications. Additionally, its hardness and strength are invaluable for manufacturing cutting tools, dies, and wear-resistant components. Tungsten rods also play a significant role in electronics, vacuum furnaces, and the chemical industry due to their durability and stability in harsh conditions.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Tariku Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Addis Ababa, Ethiopia
Copyright 2024 Tariku Metals. All rights reserved
