Tungsten-nickel Granules

Shaanxi Zhongheng Weichuang Metal Materials Co., Ltd. supplies high-quality rare metals, mainly engaged in conventional processing profiles such as niobium hafnium alloy 103, tantalum, niobium, hafnium, titanium, zirconium, nickel, vanadium, and their alloys, as well as deep processing products such as boats, crucibles, sputtering targets, coating targets, machined parts, high-temperature furnace insulation screens, heating elements, furnace bodies (heating furnaces, annealing furnaces), and corrosion-resistant equipment. Our main product purity can reach up to 99.95% -99.99%, with "worry free quality and better price"! Customer service is always online, making you worry free and at ease.

 

 

product key technologies

01.

Preparation process

Raw material melting

Melting alloys at high temperatures of 1520-1850 ℃.

Atomization powder
Prepare ultrafine alloy powder using 5-40MPa high-pressure gas.

Molding treatment
Implement hot isostatic pressing densification at 900-1450 ℃ and 80-200MPa pressure.

Post treatment
The mechanical properties are improved through heat treatment processes such as age hardening, resulting in an elongation rate of up to 60%.

02.

performance parameter

Physical characteristics
The adjustable density range covers 10.0-19.3g/cm ³, and the relative density is ≥ 98%.

Mechanical properties

Tensile strength at room temperature is 1000-2100MPa, yield strength is 500-1500MPa.

Dimensional accuracy
formed part tolerance ± 0.02mm - ± 0.06mm, surface roughness Ra ≤ 0.8 μ m.

Thermal stability
Melting point exceeding 1300 ℃, suitable for high-temperature working environments.

application area

Aerospace & Defense
Used for manufacturing armor piercing cores, high-energy radiation shielding components (such as CT equipment radiation protection parts), and aerospace instrument counterweights, its high density (16.5-18.75g/cm ³) and excellent mechanical properties (tensile strength 900-1000MPa) can effectively improve penetration efficiency and protective effects. ‌

Medical field
Applied to medical equipment such as radiation shielding devices and sensor contacts, its high density and radiation absorption capacity significantly reduce the radiation dose to medical personnel, while also possessing good thermal and electrical conductivity. ‌

Industrial and Precision Manufacturing
Used for automotive sensor contacts, precision parts (such as instrument counterweights), and industrial molds, it combines high strength (tensile strength up to 2100MPa) and plasticity (elongation of 15% -60%), can replace traditional chrome plating processes, and solve the problem of rough coating. ‌

Nickel tungsten alloy particles, as a high-performance material, have shown excellent potential for applications in aerospace and defense, medical, industrial, and precision manufacturing fields.

Its high density, excellent mechanical properties, good thermal and electrical conductivity make it the preferred material for improving weapon penetration efficiency, reducing radiation dose, and replacing traditional processes.

With the continuous advancement of technology, the application scenarios of nickel tungsten alloy particles will be further expanded, bringing higher performance and efficiency to related industries, while also providing important support for future technological and industrial development.

 

Sintered Ni-W pellets

Spherical tungsten-nickel particles

Fine granules

High-density tungsten alloy

Corrosion-resistant Ni-W alloy

Radiation shielding pellets

Armor-piercing core material

Aerospace tungsten alloy pellets

Fuel cell catalyst material

Custom tungsten alloy particles

Nickel tungsten alloy supplier

Cost-effective tungsten pellets

Non-magnetic tungsten alloy

Non-radioactive shielding alloy

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