W-Ni-Fe
Defense & Strategic Materials
Tungsten Heavy Alloy
Tungsten-nickel-iron alloy combines high density with enhanced toughness. Superior alternative to depleted uranium for armor-piercing ammunition and military hardware. Excellent density-to-strength ratio.
Atomic #
0
Atomic Wt
172.5 (avg)
CAS #
12056-09-6
Purity
99+%
Available Forms
Rod
Cylinder
Ingot
Custom shapes
Purity Grades
Standard
High-purity
Military-grade
Applications
Aerospace
- ✓Aircraft ballast
- ✓Counterweights
Permanent Magnets
- ✓Dense applications
Technical Specifications
| Density | 17.0-18.5 g/cm³ |
| Tensile Strength | 500-700 MPa |
| Melting Point | 1400-1500°C |
| Hardness (Vickers) | 250-400 HV |
| Composition | 93-97% W, 3-7% Ni, 0-1% Fe |
Storage Requirements
Store in secure facility. Comply with export and military material regulations.
Packaging Options
- •Rods
- •Cylinders
- •Ingots
- •Custom orders
Request Tungsten Heavy Alloy
Get a custom quote or learn more about our tungsten heavy alloy supply options.