Tungsten-nickel-iron alloy is a material with tungsten as its base, incorporating nickel and iron, where tungsten content typically ranges from 90% to 98%, and the nickel-to-iron ratio is commonly 7:3 or 1:1. It exhibits high density, high strength, and excellent radiation shielding capabilities, finding wide use in counterweights and shielding applications. However, its performance is not fixed and is influenced by factors such as composition ratio, raw material quality, forming process, and heat treatment parameters.

In the vast landscape of modern industry, tungsten-nickel-iron alloy stands out as a multifaceted material due to its unique properties, playing a pivotal role across numerous fields. From high-precision equipment in aerospace to robust tools in oil drilling, from protective components in medical devices to precision parts in the automotive industry, this alloy is ubiquitous.

In the expansive realm of materials science, tungsten-nickel-iron alloy garners significant attention for its unique properties and broad applications. As the name suggests, it is an alloy based on tungsten, with nickel and iron added, typically in a nickel-to-iron ratio of 7:3 or 1:1, and tungsten content ranging from 90% to 98%. This composition endows it with a host of exceptional characteristics.

Tungsten-nickel-iron alloy, composed of tungsten, nickel, iron, and other elements, features high strength, high hardness, excellent corrosion resistance, and radiation shielding capabilities. It is widely used in aerospace, aviation, military, and electronics fields, such as for manufacturing counterweights, shielding components, and high-temperature structural parts. Common production methods include powder metallurgy, metal injection molding, and chemical co-precipitation.