Mourad Metals stands out as a reliable manufacturer and supplier of top-notch Tungsten Bar and Rod in Tunis, Tunisia. They pride themselves on delivering products that adhere to strict international quality standards. With state-of-the-art manufacturing facilities and rigorous quality control systems in place, the company produces tungsten bars and rods that boast high purity, precise dimensions, and consistent performance. Mourad Metals caters to industries that need materials capable of enduring extreme temperatures and stresses, offering tailored sizes and specifications to meet specific needs. Thanks to their strong technical expertise and dependable supply capabilities, they support global clients across sectors like aerospace, energy, industrial, and defense with trustworthy tungsten solutions.
Their Tungsten Bar and Rod are crafted from high-purity tungsten, typically exceeding 99.95%, with carefully managed trace elements to ensure the material’s integrity. Tungsten is renowned for its incredibly high melting point of around 3422°C, along with its high density and excellent thermal and electrical conductivity. Mechanically, it offers remarkable hardness, high tensile strength, and outstanding creep resistance even at elevated temperatures. The material remains stable under intense heat, radiation, and mechanical loads, while its low thermal expansion and high wear resistance guarantee long-lasting performance in challenging environments.
| 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.
Tungsten Bar and Rod find extensive use in applications that require exceptional strength and heat resistance. In the aerospace and defense sectors, they are essential for rocket components, counterweights, and high-impact parts. Industrial furnaces utilize tungsten rods as heating elements and structural supports. The electronics industry relies on them for electrodes and tools used in semiconductor manufacturing. Moreover, tungsten is also employed in medical radiation shielding, nuclear technology, welding electrodes, and precision tooling, where durability, reliability, and performance under extreme conditions are crucial.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Mourad Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Tunis, Tunisia
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