Pure Iron Coil for Aerospace Equipment | Beilun Metal
Ultra-High Purity Iron Coils for Extreme Performance in Aerospace Applications
Product Overview
Beilun Metal's aerospace-grade Pure Iron Coil delivers exceptional magnetic stability and reliability under extreme conditions. With 99.9%+ purity and advanced thermal resistance, our coils meet the rigorous demands of aerospace systems, from satellite components to avionics. Engineered for lightweight efficiency and zero-failure performance in high-altitude, vacuum, and cryogenic environments.
Key Features & Benefits
Ultra-Refined Material Composition
Iron Purity: ≥99.9%
Critical Impurities: Carbon (≤0.015%), Oxygen (≤0.003%), Sulfur (≤0.002%)
Compliance: AMS 7871, ASTM A906, and NASA outgassing standards.
Extreme Environment Resilience
Operating Range: -269°C to +600°C (liquid helium to high-temperature aerospace cycles).
Radiation-Resistant: Optional coatings for low-Earth orbit (LEO) and deep-space missions.
Precision for Critical Systems
Thickness: 0.05mm–2.5mm (ultra-thin options for weight-sensitive designs).
Surface Integrity: Laser-trimmed edges, defect-free finish to prevent micro-cracking.
Tolerance: ±0.005mm (ultra-tight for aerospace instrumentation).
High-Frequency Stability
Core Loss: <1.8 W/kg (at 1.0T, 400Hz)
Permeability: 5,000–15,000 (adjustable via annealing).
Applications in Aerospace Systems
Satellite & Spacecraft: Reaction wheel cores, magnetorquer systems.
Avionics: Flight control actuators, gyroscope sensors.
Communication Systems: High-frequency transformers, RF shielding.
Propulsion Monitoring: Fuel valve solenoids, turbine health sensors.
Technical Specifications
| Parameter | Value |
|---|---|
| Material Grade | Aerospace Pure Iron (Type 4E) |
| Density | 7.85 g/cm³ |
| Resistivity | 9–12 μΩ·cm |
| Coil Width | 5mm–300mm (vacuum-sealed rolls) |
| Certification | AS9100D, ISO 14644-1 Class 5 |
Why Choose Beilun Metal?
Aerospace Focus: 15+ years serving global aerospace OEMs and defense contractors.
Mission-Critical Customization: Tailored annealing profiles, radiation-hardened coatings.
Zero-Defect Guarantee: 100% non-destructive testing (NDT) and traceability.
Rapid Prototyping: 72-hour sample turnaround for urgent R&D projects.
Sustainability Commitment
Our production facility uses 100% renewable energy, and all materials comply with ESA's Clean Space Initiative. Recyclability rate exceeds 98%.
FAQ
Q: Can your coils withstand prolonged cosmic radiation exposure?
A: Yes! Optional aluminum-magnesium coatings reduce radiation-induced degradation by 90%.
Q: Do you supply coils for cryogenic fuel systems?
A: Absolutely. Our deep-cryo annealing process ensures ductility at -269°C.
Q: What documentation is provided?
A: Full material certs (CofC, CofA), DFARS compliance, and ITAR-controlled logistics.
Q: Minimum order for custom alloys?
A: MOQ 200kg for standard specs; prototype batches start at 50kg.
Contact Us
Elevate aerospace reliability with Beilun Metal's cutting-edge pure iron coils. Request a cryo-test report or prototype consultation now!
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