Stardust Technology (Guangdong) Co., Ltd.

Home page

PRODUCTS

Spherical tantalum tungsten hafnium carbon alloy powder 15-53μm

产品型号：

Product Features

Spherical tantalum tungsten-hafnium carbon alloy powder, as a cutting-edge refractory metal alloy powder material, is composed of three refractory metal elements, tantalum (Ta), tungsten (W), and hafnium (Hf), along with carbon (C), through a specific process. With its unique elemental synergy effect, this alloy powder exhibits a series of outstanding properties and characteristics, performing exceptionally well in applications under extreme conditions such as high temperature, high pressure, and strong corrosion. It has become an indispensable key material in fields such as aerospace, energy, and advanced manufacturing, promoting technological innovation and development in related industries. Order quantity (minimum order quantity) : As determined by both parties. Payment method: As determined by both parties Product Origin: Foshan, Guangdong Shipment: As confirmed by both parties Order delivery time: 3-7 days for stock. The customized delivery date shall be negotiated by both parties.

Classification:Metal Powders

Keywords: tantalum powder, tungsten powder

Inquiry

Product details

Spherical tantalum tungsten hafnium carbon alloy powder

I. Characteristics

1. Ultra-high melting point and thermal stability: Tantalum tungsten hafnium carbon alloy powder has an astonishingly ultra-high melting point, typically reaching around 4200℃, a value far exceeding that of the vast majority of metals and alloy materials.

2. Excellent mechanical properties: The material formed from tantalum, tungsten, hafnium and carbon alloy powder demonstrates powerful strength. At room temperature, its tensile strength can reach 1800-2200MPa, and its hardness (HV) exceeds 500, which is significantly better than that of common refractory alloys.

3. Outstanding chemical stability and corrosion resistance: Tantalum-tungsten-hafnium-carbon alloys have extremely strong resistance to a variety of highly corrosive media.

4. Excellent radiation resistance: In strong neutron irradiation environments such as nuclear reactors, tantalum-tungsten-hafnium-carbon alloys exhibit excellent stability.

Ii. Application Fields

In the aerospace field, this alloy powder is used in rocket engines to manufacture key components such as combustion chambers and nozzle throat linings. As thermal protection materials for the leading edge, wingtips and other parts of aircraft.

2. In the energy field, fuel cladding, control rods and core structural components applied to the fourth-generation nuclear reactors. In high-temperature metallurgical furnaces, industrial kilns, and high-temperature heat collection systems for solar thermal power generation, tantalum-tungsten-hafnium-carbon alloys can be used to manufacture heating elements, furnace linings, heat exchangers and other components.

3. In the field of advanced manufacturing, it is used to produce high-performance cutting tools, tool coatings, wear-resistant liners and other components for industries such as metal processing, mining and drilling. In fields such as injection molds and die-casting molds, tantalum-tungsten-hafnium-carbon alloys can be used to manufacture key components of molds, such as cores and cavities.

4. In other high-end fields, in the field of electronic information, it can be used as a high-temperature diffusion source and sputtering target material in the semiconductor chip manufacturing process. Its high melting point and chemical stability can ensure the material stability under harsh process conditions such as high temperature and plasma, avoid material contamination and performance degradation, and thereby improve the precision and yield rate of chip manufacturing. In the field of weaponry and equipment, it can be applied to the skin materials of hypersonic vehicles, armor-piercing projectile cores, etc., meeting the strict requirements for material performance under extreme working conditions, and enhancing the performance and combat effectiveness of weaponry and equipment.