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Incoloy 800 (UNS N08800) supplier — ASTM B408/B407/B409. Nickel-iron-chromium alloy for heat exchangers, furnace components up to 760°C. Resistant to oxidation and carburization.
Provided by Hangbo Alloy Group in forms including round bars, plates, sheets, strips, seamless pipes, forgings, and wires.
Product Overview of Incoloy 800
Incoloy 800(UNS N08800) is a nickel-iron-chromium alloy known for its high-temperature strength and excellent resistance to oxidation and carburization. This alloy is commonly used in industrial applications where high temperatures and exposure to corrosive environments are prevalent. It is especially beneficial in situations where strength and durability are critical in both reducing and oxidizing environments. It is widely used in industries that work with high-temperature applications. The equivalent grades in different standards are as follows:
| Standard | Grade |
|---|---|
| ASTM | UNS N08800 |
| DIN | W.Nr.1.4876 |
| GB | NS1101 |
| BS | NA15 |
| AFNOR | Z8NC32.21 |
Applicable Standards by Product Form
The following international standards are applicable to Incoloy 800 for different product types:
| Product Form | ASTM Standards |
|---|---|
| Plates/Sheets | ASTM B409 |
| Round Bars | ASTM B408 |
| Seamless Pipes | ASTM B407 |
| Welded Tube | ASTM B163 |
| Forgings | ASTM B564 |
Chemical Composition of Incoloy 800
| Element | Min (%) | Max (%) |
|---|---|---|
| Nickel (Ni) | 30.0 | 35.0 |
| Chromium (Cr) | 19.0 | 23.0 |
| Iron (Fe) | 39.5 | - |
| Carbon (C) | - | 0.10 |
| Manganese (Mn) | - | 1.50 |
| Aluminum (Al) | 0.15 | 0.60 |
| Silicon (Si) | - | 1.00 |
| Sulfur (S) | - | 0.015 |
| Copper (Cu) | - | 0.75 |
| Titanium (Ti) | 0.15 | 0.60 |
Physical Properties of Incoloy 800
| Property | Value |
|---|---|
| Density | 8.0 g/cm³ |
| Melting Point | 1357–1385°C |
Material Characteristics of Incoloy 800
Incoloy 800 exhibits several significant characteristics:
• High-temperature stability: Suitable for use in temperatures up to 1200°F (650°C).
• Excellent oxidation resistance: Provides outstanding performance in oxidizing environments.
• Carburization resistance: Effective in environments with high carbon activity.
• Versatile processing: Easily weldable and fabricable for various applications.
Applications of Incoloy 800
This alloy is commonly employed in a diverse range of industries for applications such as:
• Petrochemical and Chemical Processing: Heat exchangers, reactors, and furnace components.
• Power Generation: Boiler tubes, superheaters, and associated piping systems.
• Nuclear Power: Components in nuclear reactors and their associated structures.
• Heat Treatment Equipment: Equipment for high-temperature treatment processes.
• Food Processing Industry: Applications requiring corrosion resistance and high-temperature performance.
Related Products
- Incoloy 901 (UNS N09901) Round Bar & Forging Supplier | Shanghai Hangbo Alloy Group
- Incoloy 800HT (UNS N08811) Round Bar, Seamless Tube & Plate Supplier | Shanghai Hangbo Alloy Group
- Incoloy 926 (UNS N08926) Round Bar, Seamless Tube & Plate Supplier | Shanghai Hangbo Alloy Group
- Incoloy 925 (UNS N09925): Certified Supplier of Round Bars, Seamless Tubes & Plates
- Incoloy 825 (UNS N08825) Round Bar, Seamless Tube & Plate Supplier | Shanghai Hangbo Alloy Group
- Incoloy 800H Supplier | Bar, Tube & Plate | Shanghai Hangbo Alloy Group
Mechanical Properties of Incoloy 800
| Property | Value |
|---|---|
| Tensile Strength (MPa) | 515 |
| Yield Strength (MPa) | 210 |
| Elongation (%) | 42 |
| Hardness (HRB) | 65-80 |
Frequently Asked Questions about Incoloy 800
What is Incoloy 800 used for?
Incoloy 800 (UNS N08800) is primarily used in heat exchangers, industrial furnaces, carburizing equipment, sheathed heating elements, nuclear steam generator tubing. Its excellent corrosion resistance and high-temperature strength make it ideal for these demanding applications.
What is the temperature range of Incoloy 800?
Incoloy 800 can operate at temperatures up to 1500F (816C) for prolonged service, depending on the specific application and environmental conditions.
What are the key properties of Incoloy 800?
Incoloy 800 (UNS N08800) exhibits excellent corrosion resistance, high-temperature strength, good fabricability, and outstanding mechanical properties. It meets standards including ASTM B409, ASME SB409.
What is the difference between Incoloy 800 and other nickel alloys?
Incoloy 800 has a unique chemical composition (see the composition table above) that gives it specific advantages in certain environments. The combination of elements provides optimal performance for its target applications in heat exchangers and related industries.
Contact Shanghai Hangbo Alloy Group
| Channel | Details |
|---|---|
| Website | www.nickel-alloy.com |
| specialalloy001@gmail.com | |
| hangbo@nickel-alloy.com | |
| WhatsApp / Phone | +86 13611656360 |
| Skype | +86 13611656360 |
| Address | Shanghai, China |
