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WNiFe Tungsten Heavy Alloy Tungsten Nickle Iron Alloy For Aircraft / Vehicles The majority of current uses for tungsten heavy alloys are best satisfied with the W-Ni-Fe system. Tungsten alloys such as 93W-4.9Ni-2.lFe and 95W-4Ni-lFe represent common compositions. The addition of cobalt to a W-Ni-Fe tungsten alloy is a common approach for slight enhancement of both strength and ductility. The presence of cobalt within the tungsten alloy provides solid-solution strengthening of the binder and slightly enhanced tungsten-matrix interfacial strength. Cobalt additions of 5 to 15% of the nominal binder weight fraction arc most common. Tungsten Nickle Iron Alloy has density range from 17.0g/cm3 to 18.8g/cm3, which is the twice of steel, more than 1.5 times of lead. WNiFe alloy has low thermal expansion coefficient, high strength and high modulus of elasticity. Tungsten Nickle Iron Alloy Main Application: Tungsten alloy damping weights for computer disk drive heads Balancing weights for ailerons in commercial aircraft, helicopter rotors, and for guided missiles made by tungsten alloy. Kinetic energy penetrators for defeating heavy armor by tungsten alloy Tungsten alloy Fragmentation warheads Tungsten alloy Advantages: -High density -Excellent mechanical properties such as high vibration-damping capacity and high Young's modulus. -Excellent radiation-shielding property -High thermal conductivity with low thermal expansion coefficient -Higher high-temperature strength and thermal shock resistance -High oxidation resistance and corrosion resistance
| HS Code | 8101.94 |
| Material | Tungsten Heavy Alloy WNiFe (W-Ni-Fe) |
| Grade/Type | W-Ni-Fe Heavy Alloy (WNiFe) |
| Purity/Composition | Tungsten 90-98%, Nickel 2-8%, Iron 1-5% |
| Size/Dimensions | Bars, Rods, Sheets, Plates, or Custom Machined Parts (mm-scale to 500mm+) |
| Standard | AMS, ASTM B777, ISO 9001 compliant manufacturing |
| Application | Aircraft counterweights, vehicle armor penetrators, vibration damping components, radiation shielding, gyroscope masses |
| Packaging | Vacuum-sealed steel drums or wooden crates with humidity control for international transport |
| Origin | China (primary source), USA, Germany |
WNiFe tungsten heavy alloy is a high-density sintered material primarily composed of tungsten (90-97%), with nickel and iron as binding metals, making it ideal for aerospace and military vehicle applications requiring superior strength-to-weight ratios. This W-Ni-Fe alloy offers excellent radiation shielding properties, vibration damping, and machinability for precision components such as counterweights, ballast, and structural inserts in aircraft and ground vehicles. Widely sourced from China and Germany, this alloy meets ASTM B777 standards and is traded in plate, rod, and custom-machined forms.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
WNiFe Alloy For Aircraft / Vehicles is offered by Hubei Fotma Machinery Co., Ltd., a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing WNiFe Alloy For Aircraft, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing Wnife Alloy For Aircraft / Vehicles for your business, securing the right balance of quality and cost is essential. Hubei Fotma Machinery Co., Ltd., a verified supplier based in China, offers this product with key specifications including W-Ni-Fe Heavy Alloy (WNiFe), Tungsten 90-98%, Nickel 2-8%, Iron 1-5%, and Bars, Rods, Sheets, Plates, or Custom Machined Parts (mm-scale to 500mm+). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1100/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8101.94, making it a staple in the Tungsten Products sector with strong demand from importing countries worldwide.
Importing Wnife Alloy For Aircraft requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hubei Fotma Machinery Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8101.94 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Wnife Alloy For Aircraft has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Tungsten Products category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Wnife Alloy For Aircraft requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8101.94 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Wnife Alloy For Aircraft / Vehicles from Hubei Fotma Machinery Co., Ltd. is $1100/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Hubei Fotma Machinery Co., Ltd. through EximNext.
The supplier, Hubei Fotma Machinery Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Wnife Alloy For Aircraft. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Wnife Alloy For Aircraft / Vehicles is classified under HS Code 8101.94. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Wnife Alloy For Aircraft from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hubei Fotma Machinery Co., Ltd.. Ensure you have the necessary import licenses for Tungsten Products products in your destination country.
Yes, Hubei Fotma Machinery Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Wnife Alloy For Aircraft / Vehicles supplied by Hubei Fotma Machinery Co., Ltd. include W-Ni-Fe Heavy Alloy (WNiFe), Tungsten 90-98%, Nickel 2-8%, Iron 1-5%, and Bars, Rods, Sheets, Plates, or Custom Machined Parts (mm-scale to 500mm+). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Hubei Fotma Machinery Co., Ltd. offers Wnife Alloy For Aircraft with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Wnife Alloy For Aircraft is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hubei Fotma Machinery Co., Ltd. through our platform.
Hubei Fotma Machinery Co., Ltd. maintains international quality certifications. These ensure that the Wnife Alloy For Aircraft meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Hubei Fotma Machinery Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Hubei Fotma Machinery Co., Ltd..
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