🛠 Expertise in 7000 Series Aluminum for Aerospace Applications
At O&Y Precision, we specialize in machining high-performance 7000 series aluminum alloys, trusted across the aerospace industry for their unmatched strength-to-weight ratios and structural integrity. Whether you’re developing flight-critical components or lightweight assemblies, our team understands the nuances of each alloy to deliver precision parts that meet the strictest aerospace standards.
Why Choose 7000 Series Alloys?
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7050 – Superior strength and corrosion resistance for structural components
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7075 – High-strength solution ideal for aircraft fittings and frames
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7475 – Exceptional fracture toughness, perfect for fuselage skins and wing panels
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7010 – Outstanding fatigue and corrosion resistance, often used in landing gear
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7175 – Excellent for forged components needing strength and durability
🚀 Aerospace-Ready Precision
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AS9100 & ISO 13485 certified
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State-of-the-art 5-axis machining with tight tolerance control
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Zeiss CMM inspection and full traceability documentation
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Experience in machining complex features, thin walls, and tight-profile geometries
Your Vision, Engineered with Precision
Whether you’re a Tier 1 aerospace contractor or an R&D team pushing the envelope, O&Y Precision is ready to partner with you. We bring decades of experience, advanced equipment, and a commitment to quality that ensures your parts perform in the most demanding environments.
✈️ 7000 Series Aluminum: Built for Aerospace Performance
At O&Y Precision, we specialize in machining 7000 series aluminum alloys — the strongest class of aluminum available. Designed for extreme strength, fatigue resistance, and structural reliability, these alloys are the material of choice for aerospace engineers and manufacturers around the world.
⚙️ What Makes the 7000 Series Stand Out?
The 7000 series is primarily alloyed with zinc, often with additions of magnesium and copper to boost strength and heat treatability. This results in materials that consistently outperform others in demanding aerospace applications.
🔩 Key Benefits:
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Unmatched Strength-to-Weight Ratio
Ideal for flight-critical parts, these alloys provide the mechanical strength of some steels at a fraction of the weight. -
Excellent Fatigue Resistance
Perfect for high-cycle aerospace components such as wing structures, landing gear, and bulkheads. -
Heat Treatable for Tailored Performance
Achieve specific strength and toughness levels through advanced heat treatment processes. -
Damage Tolerance & Fracture Toughness
Especially in alloys like 7050 and 7475, engineered to resist cracking and maintain integrity under pressure. -
Precision in Complex Machining
With the right tooling, fixtures, and experience — like what we provide at O&Y — these alloys yield precise, stable parts even under tight tolerances.
🚀 Common Alloys We Work With:
| Alloy | Description | Best For |
|---|---|---|
| 7075 | One of the strongest aluminum alloys available | Aircraft fittings, high-load structures |
| 7050 | Superior stress corrosion resistance | Structural parts, thick-section aerospace components |
| 7475 | High fracture toughness and fatigue resistance | Skins, fuselage panels, wing structures |
| 7175 | Excellent for high-strength, high-integrity forgings | Aerospace actuators, forged parts |
| 7010 | Outstanding corrosion and fatigue resistance | Landing gear, aerospace castings |
🔧 Why Choose O&Y Precision for 7000 Series Work?
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Advanced 5-axis machining centers designed for difficult-to-machine alloys
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Precision fixture design and toolpath strategies to reduce part distortion
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In-house CMM inspection with full traceability
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Tight tolerance control with experience across airframe, propulsion, and defense components
Ready for Launch?
We understand the engineering challenges and material behavior of the 7000 series—and we’re equipped to deliver solutions that fly. Whether it’s a prototype, production run, or full assembly, O&Y Precision is your go-to partner for high-performance aerospace machining.
👉 Let’s talk about your next project.
