INCOLOY 800 High-Temperature Alloy Sheet Plate UNS N08800 30-35% Nickel 1500°F Service Temperature
Price:
As Per Quotation
MOQ:
Not limited
Delivery Time:
25-35 days
Brand:
ZHEMU
Product Description
INCOLOY 800 High-Temperature Alloy Overview
INCOLOY 800 (UNS N08800) is a premium nickel-iron-chromium alloy engineered for exceptional performance in demanding high-temperature and corrosive environments up to 1500°F (816°C).
Key Characteristics
- Excellent corrosion resistance to aqueous media and stress corrosion cracking
- Superior oxidation, carburization, and sulfidation resistance at elevated temperatures
- Maintains structural strength and stability under continuous high-temperature operation
- Enhanced rupture and creep strength variants available (800H & 800HT for temperatures above 1500°F)
Industrial Applications
- Heat-treating equipment: baskets, trays, and fixtures
- Chemical and petrochemical processing: heat exchangers and piping systems
- Nuclear power plants: steam-generator tubing
- Domestic appliances: electric heating element sheathing
- Paper pulp production: digester-liquor heaters
- Petroleum processing: air-cooled process stream heat exchangers
Chemical Composition
| Element | Composition (%) |
|---|---|
| Nickel | 30.0-35.0 |
| Chromium | 19.0-23.0 |
| Iron | 39.5 min. |
| Carbon | 0.10 max. |
| Manganese | 1.50 max. |
| Sulfur | 0.015 max. |
| Silicon | 1.0 max. |
| Copper | 0.75 max. |
| Aluminum | 0.15-0.60 |
| Titanium | 0.15-0.60 |
International Standards & Specifications
Rod, Bar, Wire, Forgings
ASTM B 408 & ASME SB 408 (Rod & Bar), ASTM B 564 & ASME SB 564 (Forgings), ASME Code Case 1325, ASME Code Case 1949 (Forgings), SAE/AMS 5766 (Rod & Bar)
Plate, Sheet, and Strip
ASTM A 240/A 480 & ASME SA 240/SA 480, ASTM B 409/B 906 & ASME SB 409/SB 906, ASME Code Case 1325, ASME Code Case 2339 (Plate), SAE/AMS 5871
Pipe and Tubes
ASTM B 163 & ASME SB 163 (Seamless Condenser & Heat Exchanger Tubes), ASTM B 407/B 829 & ASME SB 407/SB 829 (Seamless Pipe & Tubes), ASTM B 514/B 775 & ASME SB 514/SB 775 (Welded Pipe), ASTM B 515/B 751 & ASME SB 515/SB 751 (Welded Tubes), ASME Code Case 1325, ASME N-20
Fittings
ASTM B 366 & ASME SB 366
Available Product Forms
Bar, rod, sheet, plate, pipe, tube, pipe fitting, flange, fastener, powder
Equivalent Grades
UNS N08800, W. Nr. 1.4876, NS111 (China)
Product Images
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Get in Touch
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Company
Suzhou Zhemu Industrial Equipment Co.,Ltd
Location
Room 1002, Building 1, No. 18, Wuzhong East Road, Shuangta Street, Gusu District, Suzhou City, Jiangsu Province
Contact Person
Liu