Tungsten Alloy Aircraft Aileron Counterweight
W-Ni-Fe heavy alloy counterweight installed within wing ailerons for roll-control damping — sintered density ≥ 17.5 g/cm³, yield strength ≥ 580 MPa and Charpy impact energy ≥ 18 J/cm² to withstand aerodynamic shear.
- Materials
- W-Ni-Fe heavy alloy
- Features
- Sintered density ≥ 17.5 g/cm³, high yield strength, superior impact toughness, electro-nickel / chrome plating / passivation options
- Application
- Commercial aircraft roll-control, military aviation maneuvers, high-altitude aerospace vehicles.
Specifications
| Parameter | Value |
|---|---|
| Alloy System | W-Ni-Fe Heavy Alloy |
| Sintered Density | ≥ 17.5 g/cm³ |
| Yield Strength | ≥ 580 MPa |
| Charpy Impact Energy | ≥ 18 J/cm² |
| Corrosion Prevention | Electro-Nickel / Passivation |
Frequently Asked Questions
What materials and process are used for Tungsten Alloy Aircraft Aileron Counterweight?
Tungsten Alloy Aircraft Aileron Counterweight is made from W-Ni-Fe heavy alloy 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 Aircraft Aileron Counterweight?
Typical specifications: Alloy System: W-Ni-Fe Heavy Alloy; Sintered Density: ≥ 17.5 g/cm³; Yield Strength: ≥ 580 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 Aircraft Aileron 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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