Aerospace Incoloy 330 fasteners
Aerospace Incoloy 330 fasteners are high-performance nickel-iron-chromium alloy fasteners designed for extreme high-temperature and corrosive environments. They have excellent oxidation resistance, carburization resistance, and thermal fatigue resistance. These fasteners are used in high-demand applications in aerospace, energy, and chemical industries.
Aerospace Incoloy 330 fasteners are widely used in high-temperature parts like jet engine combustion chambers and exhaust nozzles. They are also used in gas turbines, nuclear power equipment, and chemical cracking furnaces to ensure structural safety and long life in extreme conditions.
Features of Aerospace Incoloy 330 fasteners
Excellent high-temperature resistance: Aerospace Incoloy 330 fasteners can keep their strength in long-term high-temperature environments (up to 1150°C), and they can handle even higher temperatures in the short term.
Strong corrosion resistance: Aerospace Incoloy 330 fasteners are very good at resisting oxidation, carburization, sulfidation, and corrosion from halogen media. They work well in complex chemical environments.
Stable mechanical properties: Aerospace Incoloy 330 fasteners have good toughness and creep resistance in both high and low temperatures.
Long life and reliability: The low thermal expansion coefficient and resistance to thermal fatigue of Aerospace Incoloy 330 fasteners extend their service life in thermal cycling conditions.

Applications of Aerospace Incoloy 330 fasteners
Aerospace: Aerospace Incoloy 330 fasteners are used for bolts, nuts, and connectors in high-temperature areas like jet engine combustion chambers, exhaust nozzles, and afterburners.
Energy industry: Aerospace Incoloy 330 fasteners are used in gas turbines, nuclear power equipment, and refining units where fastening structures need to be heat and corrosion resistant.
Chemical equipment: Aerospace Incoloy 330 fasteners provide reliable connections in devices like cracking furnaces and heat treatment fixtures that are easily corroded by high temperatures.

|
Parameter |
Specification Range / Value |
Remarks |
|
Material Standard |
ASTM B366, AMS 5580 |
Ni-Fe-Cr alloy (Ni-35Fe-19Cr) |
|
Thread Type |
UNC, UNF, Metric (e.g., M4-M24) |
Complies with ISO, ANSI, DIN |
|
Diameter Range |
1/4" to 1" (6mm to 25mm) |
Custom sizes available |
|
Length Range |
10mm to 200mm |
Adjustable per application |
|
Strength Grade |
80 ksi (550 MPa) min. |
Maintains strength at high temps |
|
Surface Finish |
Passivated, Ni-plated, or specialty coatings |
Enhances corrosion resistance |
|
Head Style |
Hex, countersunk, round, 12-point, etc. |
For various installation needs |
|
Compliance |
NASM, MS, ISO aerospace standards |
Meets stringent aviation requirements |
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 330 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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