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Incoloy 330

Incoloy 330

INCOLOY Alloy 330 offers excellent high-temperature strength and corrosion resistance thanks to its nickel and chromium content. Additionally, its silicon content provides enhanced resistance to oxidation.

Equivalent grades

• Incoloy 330
• UNS N08330
• W.Nr. 1.4886
• RA330

Chemical Composition Reference


Physical Property Reference

• Density: 8.08 g/cm³

• Tensile Strength: 552-621 MPa

• Yield Strength: 221-290 Mpa

• Specific Heat: 460 J/kg.°C

• Elongation: 35-45%

Stock & Dimensions

Our warehouse has a large number of stock to provide you with a variety of products in different sizes, and can also customize the size according to your needs.
• Bar: 0.5~600mm Diameter
• Coil: 0.5~150mm Thick
• Plate: 0.5~200mm Thick
• Pipe: 6~630mm External Diameter; 0.5~40mm Wall Tick
• Available in specific sizes

Product Forms

We provide you with a variety of product forms, including but not limited to:
• Bar/Rod
• Pipe/Tube
• Coil/Strip
• Plate/Sheet/Circle
• Wire
• Fitting (Flange, Elbow, Tee...)
• Customize

View full details

Incoloy 330

Essential details
The high nickel and chromiumcontent provides excellent resistanceto both oxidation and carburization.The oxidation resistance is alsoenhanced by the silicon content ofthe alloy. The alloy performs wellunder cyclic conditions of heatingand cooling and in alternatecarburizing and oxidizingatmospheres.


- Furnace parts for petrochemical industries

- Furnaces for industrial heating

- Perlite systems & equipment

- Components for gas turbine

- Boiler fixtures

- Salt pots

- Furnace containers

- Fans for use in high temperature

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