Aerospace Incoloy 59 fasteners
Aerospace Incoloy 59 fasteners are high-performance nickel-based alloy fasteners designed for the aerospace industry. They are made of Incoloy 59 material. These fasteners are known for their excellent corrosion resistance, high-temperature strength, and oxidation resistance. They are used for critical connections in extreme environments. The fasteners include bolts, nuts, and screws. They are precision machined and heat treated strictly. This ensures their reliability and long life in harsh conditions.
Aerospace Incoloy 59 fasteners are widely used in high-temperature parts of aircraft engines, load-bearing structures of spacecraft, carrier-based aircraft connections in marine environments, and energy chemical equipment. Their corrosion resistance, high-temperature resistance, and lightweight features make them perfect for extreme conditions. They greatly improve the reliability and life of aircraft. They are key basic components for high-end equipment.
Features of Aerospace Incoloy 59 fasteners
Excellent corrosion resistance: Aerospace Incoloy 59 fasteners have strong resistance to chloride stress corrosion and acidic and alkaline environments. They are suitable for corrosive environments like marine and chemical-polluted atmospheres.
High-temperature performance: Aerospace Incoloy 59 fasteners keep high strength at high temperatures (over 1000°C). They have excellent oxidation and creep resistance. They are used in high-temperature parts like aircraft engines and exhaust systems.
High mechanical strength: Aerospace Incoloy 59 fasteners are made by cold working and aging treatment. They have high tensile strength and toughness. They can bear severe vibration and dynamic loads.
Lightweight and durability: Compared to traditional stainless steel, Aerospace Incoloy 59 fasteners are lighter at the same strength level. They also extend maintenance cycles and reduce life - cycle costs.

Applications of Aerospace Incoloy 59 fasteners
Aircraft engines: Aerospace Incoloy 59 fasteners are used to fasten high - temperature areas like combustion chambers and turbine casings. They resist gas corrosion and thermal fatigue.
Spacecraft structures: Aerospace Incoloy 59 fasteners are used to connect load-bearing parts of satellites and rockets. They adapt to extreme space temperature differences and radiation.
Marine aviation equipment: Aerospace Incoloy 59 fasteners are used in fasteners for carrier - based aircraft or coastal airports. They resist salt spray and humid air erosion.
Energy and chemical equipment: Aerospace Incoloy 59 fasteners can also be used in high - pressure and high - temperature connections of oil and natural gas pipelines. They show multi - industry applicability.
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Parameter |
Specification / Typical Value |
Remarks |
|
Material Standard |
UNS N06625 / Incoloy 59 |
Complies with AMS 5666, ASTM B446 |
|
Thread Size |
M3 - M36 (Metric) |
Custom sizes available |
|
#4 - 1.5" (Imperial) |
||
|
Strength Grade |
Class 8.8, 10.9, 12.9 |
Maintains high strength at elevated temps |
|
Tensile Strength |
≥800 MPa (RT) |
Excellent high-temperature stability |
|
≥600 MPa (800°C) |
||
|
Temperature Range |
-200°C to +1000°C |
Outstanding oxidation resistance |
|
Surface Treatment |
Passivation, Silver Plating, PTFE Coating |
Enhances corrosion resistance/lubricity |
|
Head Style |
Hex Head, Countersunk, 12-Point, Shear Nut |
For various installation needs |
|
Locking Feature |
Metallic Lock Washers or Thread Locker |
Ensures reliability in high-vibration environments |
|
Corrosion Resistance |
ASTM G48 Salt Spray Test (≥1000 hrs) |
Resistant to chloride SCC |
FAQ
Are you a factory or manufacturer?
A: Yes, we are a factory but we generally use our trading company to handle the business abroad. It will be more convenient to receive the remittance and arrange the shipment.
What is the delivery method?
A: Generally, we send cargo by UPS, DHL or FedEx. Also, we can send by sea to seaport or by air to the closest airport.
Why is your product so cost-effective?
A: We cut out the middlemen in the end-to-end manufacturing process and we obtain raw material directly from its source.
Do you do spot quality inspection or full inspection?
A: 100% full inspection for sure. All unqualified products are discarded.
How do you ensure your lead time?
A: From material preparation to machining and finally to a full inspection. Every stage of production is strictly monitored and controlled to give you an accurate delivery time.
What is the MOQ of Aerospace Incoloy 59 fasteners ?
A: Depends on quantity, generally, no MOQ limit.
How to pay for it?
A: A bank transfer (T/T) will be acceptable.
What is the delivery time?
A: around 7-20 days which depends on the quantity and production.
What is kind of the package?
A: Generally, we use a carton case or plywood case with protective material inside to ensure the save of cargo
What is the lead time?
A: from order placed to cargo receiving will take around 10-25 days.
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