Specialty Products / Superalloys & Metals / Superalloys & High-Performance Alloys / Incoloy® Alloy 330
Incoloy® Alloy 330
A heat-resistant austenitic alloy used where oxidation, carburization, and thermal cycling all matter. Incoloy® Alloy 330 combines useful strength with fabrication-friendly behavior in furnace, petrochemical, and high-heat processing service. EQI supplies Alloy 330 in mill forms and as machined or fabricated components.
INCOLOY® is a registered trademark of Special Metals Corporation.
- UNS N08330
- Nickel-based heat-resistant alloy
- Also known as: RA330®
Request a Quote for Incoloy® Alloy 330
To get started, request a quote using the form below and we will get back to you. Please note that the quantity needed to quote or supply a specific alloy grade is typically 500-1,000 lbs, depending on the material.
Key Properties
- Resists oxidation in cyclic high-temperature service
- Strong resistance to carburization and nitriding
- Maintains strength and ductility at elevated temperature
- Good weldability and shop fabrication response
- Useful for furnace hardware and thermal processing equipment
Composition
Applications
Common industries and end-use applications include Aerospace & Defense, Chemical Processing, Marine & Shipbuilding, Oil & Gas, Power Generation, and Thermal Processing & Heat Treating.
- Radiant tubes and retorts
- Furnace muffles, baskets, and fixturing
- Heat-treatment hardware
- Petrochemical process heaters
- Burner and combustion-zone components
Request a Quote
Whether you're sourcing raw material or need a manufactured component produced from a specialty alloy, the EQI team can help.
Why Choose EQI
Your Single Source for Specialty Alloys and Precision Manufacturing
EQI combines specialty alloy sourcing with manufacturing expertise, allowing customers to move from raw material supply to finished components through a single partner.
Our team supports OEMs and manufacturers by sourcing difficult-to-procure alloys and producing components for demanding applications.
Key Advantages
- Global sourcing and foundry partnerships
- Expertise in high-temperature and high-performance alloys
- Precision machining and finished component manufacturing
- Reliable lead times and consistent quality
- Inventory management and just-in-time delivery programs
- Engineering support for complex alloy applications