Tungsten WNiCu Alloy Plate

The High Density Tungsten Heavy Alloy WNiCu Plate is a high-performance tungsten-based alloy plate known for its high density, high strength, high hardness, excellent machinability, non-magnetic properties, outstanding radiation shielding capability, and corrosion resistance. These characteristics make it widely applicable in various fields such as aerospace, military, medical, mechanical manufacturing, electronics, and nuclear energy. Its high density and strength make it an ideal material for counterweights and protective shielding, while its excellent machinability and non-magnetic properties ensure superior performance in precision instruments and electronic devices.

We are supplier specialized in manufacturing tungsten heavy alloy parts. We use raw material of tungsten heavy alloy with high purity to produce their parts. High temperature re-crystallization is one of the important features for tungsten heavy alloy parts. Moreover, it has high plasticity and excellent abrasive resistance. Its re-crystallization temperature is over 1500℃. The tungsten heavy alloy parts conform to ASTM B777 standard.

The density of tungsten WNiCu alloy plate is 16.7g/cm3 to 18.8g/cm3. In addition, tungsten heavy alloy parts have characteristics of high temperature and corrosion resistance. Tungsten heavy alloy parts have good shock resistance and mechanical plasticity. Tungsten heavy alloy parts have low thermal expansion coefficient, ability of absorbing high energy rays.

High Density

High density is one of the core characteristics of this alloy. Its density is significantly higher than most conventional materials, making it excel in applications requiring high weight density. For example, in the aerospace industry, high-density materials are used for precise counterweights to ensure aircraft balance and stability.

Additionally, its high density provides a significant advantage in radiation shielding, enabling more effective absorption and blocking of X-rays, gamma rays, and other forms of radiation.

High Strength and Hardness

Tungsten itself is a high-hardness material, and by adding nickel and copper, this alloy maintains high hardness while also exhibiting good ductility and toughness. Its tensile strength typically ranges between 700-1000 MPa, allowing it to withstand high mechanical stress.

The alloy's hardness also makes it perform exceptionally well in machining and wear-resistant environments. For instance, when used in molds and tool holders, it significantly extends service life.

Excellent Machinability

Although pure tungsten is brittle, the addition of nickel and copper enhances the alloy's machinability and formability. This alloy can be cut, drilled, and shaped using conventional machining methods, greatly improving its flexibility in practical applications.

Its excellent machinability also allows for customization to meet specific requirements in terms of shape and size.

Non-Magnetic Properties

This alloy is non-magnetic, making it suitable for applications where magnetic interference must be avoided. For example, in electronic devices and precision instruments, non-magnetic materials prevent magnetic fields from affecting performance, ensuring stable operation.

Superior Radiation Shielding Capability

High-density tungsten alloy absorbs 30-40% more X-rays and gamma rays than lead, making it an ideal radiation shielding material. In the medical field, this alloy is used to manufacture X-ray targets, collimators, and shielding components, effectively protecting medical personnel and patients from radiation exposure.

Due to its high density and absorption efficiency, this alloy is also widely used in the nuclear energy sector, such as in thermoelectric generator containers.

Corrosion and Wear Resistance

The tungsten-nickel-copper alloy exhibits excellent corrosion and wear resistance, making it suitable for harsh environments. In mechanical manufacturing and aerospace applications, this alloy can endure high temperatures, high humidity, and chemical corrosion, ensuring long-term stable performance of equipment.

Aerospace Applications

Balancing Weights: Used as aircraft counterweights to ensure precise balance and stability. The high-density material reduces the volume of counterweight components, optimizing aircraft design.

Gyroscope Rotors: High-density tungsten alloy enhances rotor inertia in gyroscopes, improving stability and accuracy.

Navigation Systems & Engine Counterweights: Employed in navigation equipment and engine balancing components to ensure precise operation and mechanical equilibrium.

Military Applications

Armor-Piercing Projectiles & Fragments: The high density and strength of tungsten alloy make it ideal for armor-piercing ammunition and shrapnel, capable of penetrating heavy armor and increasing lethality.

Military Equipment Counterweights: Used in balancing components for tanks, missile warheads, and other military hardware to ensure stability and precision.

Medical Applications

X-ray Targets & Collimators: High-density tungsten alloy is used in X-ray equipment to fabricate targets and collimators, effectively absorbing and focusing X-rays for improved imaging quality.

Radiation Shielding Components: Manufactured into shielding for medical devices (e.g., radiotherapy equipment and protective doors) to safeguard medical staff and patients from radiation exposure.

Mechanical Manufacturing

Molds & Tool Holders: The alloy's high hardness and wear resistance make it suitable for molds and tool holders, significantly extending service life and machining precision.

Counterweights & Vibration Dampers: Used in balancing weights and vibration-damping components to ensure stable machinery operation and reduce performance degradation caused by vibrations.

Electronics Industry

Electrical Contacts: Due to its excellent conductivity, tungsten alloy is used in electrical contacts to enhance conductivity and reliability.

Heat Sinks & EDM Electrodes: Utilized in heat dissipation components and electrical discharge machining (EDM) electrodes to improve thermal management and machining efficiency.

Nuclear Energy Sector

Thermoelectric Generator Containers: Applied in containers for thermoelectric generators (e.g., in weather stations and marine research) where high-density materials are essential. The alloy withstands high temperatures and radiation, ensuring long-term operational stability.

FAQ

Are you a factory ?

Yes, we are factory but generally we use our trading company to handle the business abroad. It will be convenient to receive the remittance and arrange the shipment.

What is the MOQ of High Density Tungsten Heavy Alloy WNICU Plate?

A: Depends on the quantity, generally, no MOQ limit.

How to pay for it?

A: A bank transfer (T/T) will be acceptable.

What is the delivery time?

A: around 7-20 days which depends on the quantity and production.

What is kind of the package?

A: generally, we use carton case or plywood case and with protective material inside to ensure the save of cargo

What is the lead time?

A: from order placed to cargo receiving will take around 10-25 days.

What is the delivery method?

A: Generally, we send cargo by UPS, DHL or FedEx. Also, we can send by sea to seaport or by air to the closest airport.

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