Tungsten Alloy Missile Control Surface Counterweight
High-strength W-Ni-Fe counterweight inserted into missile fin and canard leading edges — 17.5–18.0 g/cm³, ≥ 850 MPa tensile strength and excellent thermal shock resistance to eliminate high-Mach flutter.
- Materials
- High-strength W-Ni-Fe
- Features
- Supersonic aeroelastic stability, ≥ 850 MPa tensile strength, thermal shock resilience, chemical passivation for long-term storage
- Application
- Tactical missile fins, forward canard assemblies, high-velocity glide munitions.
Specifications
| Parameter | Value |
|---|---|
| Material Composition | High-Strength W-Ni-Fe |
| Density Range | 17.5 – 18.0 g/cm³ |
| Tensile Strength | ≥ 850 MPa |
| Thermal Shock Resistance | Excellent |
| Corrosion Protection | Chemical Passivation |
Frequently Asked Questions
What materials and process are used for Tungsten Alloy Missile Control Surface Counterweight?
Tungsten Alloy Missile Control Surface Counterweight is made from High-strength W-Ni-Fe and is formed by MIM/PM (metal injection molding / powder metallurgy) near-net-shape and sintered to a relative density of ≥ 98%, which keeps mechanical properties close to wrought material.
What are the key specifications of Tungsten Alloy Missile Control Surface Counterweight?
Typical specifications: Material Composition: High-Strength W-Ni-Fe; Density Range: 17.5 – 18.0 g/cm³; Tensile Strength: ≥ 850 MPa. The full parameter list is in the specifications table on this page; custom requirements can be discussed against your drawing.
What is the MOQ and lead time for Tungsten Alloy Missile Control Surface Counterweight?
MOQ is 1000 pcs. Mold lead time is about 20 days (mold fee typically RMB 20–40k depending on part geometry), and production lead time is about 7 days once the mold is validated; secondary processing adds 3–5 days.
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