Tungsten Nickel Iron Manufacturer in Russia
High-Density Heavy Alloys Custom Engineered for Aerospace, Defense, and Advanced Manufacturing
Company Profile
Established in 2001, Zhuzhou Jiuding Metal Technology Co., Ltd is a professional joint venture company which engages in manufacturing, machining and sales of tungsten heavy alloy, tungsten copper, cemented carbide, pure tungsten and other relevant tungsten alloy products.
Our products mainly include tungsten heavy alloy, tungsten carbide, tungsten alloy fishing sinker, tungsten darts, tungsten Alloy swaging rod, bucking bar, copper tungsten electrode, tungsten alloy bullets, tungsten alloy syringe, tungsten alloy shielding vial, tungsten alloy boring bar, etc. Due to its characteristics of high density, high hardness, high melting point, anti-corrosion, radiation protection, non-toxic and environmental-friendly, therefore, our Fragmentation is a natural under the action of detonation products, the shell expansion, fracture broken is made of such warheads is characterized not only as a container shell to form another anti-elements, fragments the size of the shell is uneven, irregular shape in the air fast decay in flight speed, so that the effective anti-personnel grenade limited in scope.
Over the years, we have expanded our strategic supply lines to major industrial hubs across the globe. As a key Tungsten Nickel Iron manufacturer serving Russia, we provide high-performance heavy alloys designed to meet the rigorous demands of Russian aerospace engineering, nuclear shielding, and defense industries.
Featured Heavy Tungsten Alloy Products
Tailored High-Density Solutions for Russian Engineering and Global Applications
ASTM B777 High-Density Tungsten Alloy
Premium W-Ni-Fe alloys manufactured to strict ASTM B777 specifications, ideal for aerospace balancing and vibration damping.
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High-Density Tungsten Alloy Plates
Custom-sized tungsten heavy alloy plates with exceptional flatness, high tensile strength, and uniform microstructural density.
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Tungsten Radiation Shielding
High-attenuation tungsten nickel iron shielding components designed for nuclear medicine, oncology, and industrial radiography.
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Industrial Shielding Components
Precision-machined tungsten components for heavy industrial collimators, nuclear reactors, and NDT shielding systems.
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Customized Tungsten-Copper Alloys
Engineered for high electrical and thermal conductivity, widely used in EDM electrodes and high-temperature furnace parts.
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Military Grade Tungsten Alloys
Extreme-density W-Ni-Fe components engineered for kinetic energy penetrators, fragmentation warheads, and defense counterweights.
View DetailsTechnical Support & Advanced Metallurgy
Pioneering Solutions in Heavy Alloy Sintering and Precision Customization
Controlled Fragmentation & Shell Technologies
Pre-control use of shell fragments groove, groove or increase the lining of explosives and other technical measures to make the shell partial reduction of the intensity to control the explosion of the broken parts to form fragments. Such warheads are characterized by the formation of fragment size of the uniform, shape the ground rules.
Prefabricated fragments forming a pre-processing will be the shape and quality of pre-designed steel ball, steel arrows, tungsten ball, tungsten and other prefabricated column fragments produced prefabricated sets of body fragments, and installed in the grenade projectile outer surface or inner surface. These prefabricated projectile fragmentation grenade explosion with the formation of fragments together constitute the natural fragmentation field, due to resistance of prefabricated fragments flying characteristic consistency, with prefabricated fragments of the grenade will be set within the framework of the lethal effect of a relatively dense, full-bombs a greater degree of lethality increase.
High Pressure Applications & MIM Technology
Because there is a prefabricated fragments will affect the negative effects of missile body structures, usually only in low-pressure chamber which uses artillery and ammunition, such as the forced large-caliber bullets and grenades. Applications also are the most common aircraft shells, grenades, mines and so on. The current high chamber pressure prefabricated artillery fragments, are used in canister form, such as Switzerland, L70-type 40 mm grenade where overhead is filled with tungsten carbide ball. Prefabricated fragments technology has been widely used on all types of warheads. Cylindrical fragments (Tungsten column) as a type of prefabricated fragments, due to high density, armor-piercing capability, as air defense, anti-radiation, anti-surface, one of the main anti-elements, and widely used.
Tungsten alloy products are widely used in fields of aerospace, medical equipments, military, mechano-electronic, oil exploration, vehicle, sports counterweight, gold-plated jewelry etc. With strong funding, advanced manufacturing technology, strict quality control and technical support from national famous university, our products are popular in country of America, Canada and Japan etc. Besides, we own international advanced technology of Metal Injection Molding (MIM) and pressing technology, we can manufacture standard products and various non-elevation products.
Why Choose Us
Unmatched R&D, Strategic Logistics, and Customer-Centric Values
Located in Tianjin - Key Distribution Hub
We own a research and development group leaded by materials science professor, senior engineer, and we keep close communication and cooperation with relevant academy of Central South University, which ensure our tungsten alloy products are in leading level in national even in international.
Our Mission at AMI Steel
Quality first, all staff participation, sincere service, customer-orientation is the working criterion we always adhere to and while achieving the best to meet customers' need or over the customer's expectation is the greatest happiness to all staffs.
Our Core Values
We will provide best price and best service with best quality products for you, so we really expect sincere cooperation between both of us in the coming future! We offer customized logistics channels to support seamless shipping to our partners in Russia.
International Exhibitions
Showcasing Advanced Heavy Metallurgy and Tungsten Innovations Globally
Quality Certifications & Test Reports
Strict Adherence to ISO Standards and International Quality Metrics
Comprehensive Guide to Tungsten Nickel Iron Alloys in Russia
Tungsten Nickel Iron (W-Ni-Fe) alloys are high-density materials characterized by a unique combination of high density, high mechanical strength, ductility, and excellent radiation shielding capability. As a leading Tungsten Nickel Iron manufacturer supplying Russia, we ensure that our alloys are sintered using state-of-the-art liquid-phase sintering technology. The resulting materials boast densities ranging from 17.0 g/cm³ to 18.8 g/cm³, which is twice the density of steel and 1.5 times the density of lead.
In Russia, the demand for high-density heavy alloys has grown significantly across various key sectors, including aerospace engineering, defense manufacturing, oil and gas exploration, and nuclear medicine. Russian industrial cities such as Moscow, Saint Petersburg, Novosibirsk, and Yekaterinburg house some of the world's most advanced aerospace and nuclear facilities. These facilities require tungsten nickel iron alloys that can withstand extreme environments, resist corrosion, and offer maximum radiation attenuation within minimal spatial constraints.
One of the key applications of W-Ni-Fe alloys in the Russian aerospace industry is in balancing weights and vibration dampers. Due to the high mass-to-volume ratio of tungsten alloys, they are ideal for balancing control surfaces in aircraft and helicopters, gyro rotors, and turbine blades. By concentrating high weight in a compact space, engineers can optimize aerodynamic control and reduce structural wear caused by mechanical vibration.
Furthermore, the defense sector in Russia leverages the superior mechanical properties of tungsten alloys for kinetic energy penetrators and prefabricated fragmentation systems. Unlike traditional materials, tungsten is non-toxic and environmentally friendly, presenting a sustainable alternative to depleted uranium while maintaining high penetration depth and armor-piercing capabilities. The controlled fragmentation technologies detailed in our technical support resources allow for the development of highly efficient defense components that meet modern tactical requirements.
In the field of medical and industrial radiation shielding, tungsten nickel iron alloys outperform lead due to their superior attenuation of X-rays and gamma radiation. Lead is highly toxic and lacks the structural integrity required for precise machining. Our tungsten shielding components, including syringe shields, vial shields, and multi-leaf collimators, provide safe, reliable radiation protection for healthcare professionals and industrial radiographers across Russia.
Our manufacturing facility is equipped with advanced Metal Injection Molding (MIM) technology. This enables the production of complex, net-shape or near-net-shape components with high dimensional precision, drastically reducing the need for costly post-sintering machining. Whether you require standard ASTM B777 rods, custom plates, or precision-machined components, our engineering team works closely with Russian researchers and procurement specialists to deliver high-quality materials tailored to your specific technical standards.