Specification
Chemical Composition
An Incoloy 800H Plate is a high-temperature nickel-iron-chromium alloy plate designed for excellent strength, oxidation resistance, carburization resistance, and creep rupture properties at temperatures above 600°C. Manufactured to ASTM B409 Alloy 800H Plate and ASME SB409 Incoloy 800H specifications, UNS N08810 Sheet is widely used in heat treatment equipment, petrochemical plants, power generation, pressure vessels, and industrial furnaces where long-term exposure to elevated temperatures is common.
Detailed Information
Incoloy 800H Plate Supplier, Stockist & Exporter
We are a trusted Incoloy 800H Plate supplier offering premium-quality plates, sheets, coils, strips, and custom-cut blanks for demanding industrial applications. Our products comply with international manufacturing standards and are supplied with complete material test certificates for quality assurance.
As an experienced Alloy 800H plate stockist, we maintain ready inventory in standard and custom thicknesses to support urgent project requirements. Our logistics network enables us to serve customers across Asia, Europe, the Middle East, Africa, and North America with timely deliveries.
Whether you require Nickel alloy 800H plate for pressure vessels, heat exchangers, furnace components, or petrochemical processing, we provide reliable material solutions that meet stringent engineering specifications.
Our inventory includes:
- ASTM B409 Alloy 800H Plate
- ASME SB 409 Incoloy 800H
- UNS N08810 Plate
- UNS N08810 Sheet
- Werkstoff Nr 1.4958 Sheet
- EN 10028-7 UNS N08810 Sheet
- UNS N08810 Cold Rolled Sheet
- Hot Rolled Plates
- Precision Cut Plates
- Industrial Sheets and Coils
What Makes Incoloy 800H Plate Different?
Incoloy 800H Plate is a modified version of Alloy 800 with controlled carbon content and optimized grain size. These improvements provide significantly better creep resistance and stress rupture strength during continuous service at elevated temperatures.
Compared to standard Alloy 800, UNS N08810 Sheet delivers superior mechanical stability, making it suitable for applications operating continuously between 600°C and 900°C.
Major advantages include:
- Excellent oxidation resistance
- Outstanding carburization resistance
- High creep rupture strength
- Superior metallurgical stability
- Good fabrication characteristics
- Excellent weldability
- High corrosion resistance
- Long service life in high-temperature environments
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New York City, Los Angeles, Chicago, Houston, Phoenix, Philadelphia, San Antonio, San Diego, Dallas, San Jose, Austin, Jacksonville, Fort Worth, Columbus, Charlotte, San Francisco, Indianapolis, Seattle, Denver, Washington, Boston, El Paso, Nashville, Detroit, Oklahoma City, Portland, Las Vegas, Memphis, Louisville, Baltimore, Milwaukee, Albuquerque, Tucson, Fresno, Mesa, Sacramento, Atlanta, Kansas City, Colorado Springs, Omaha, Raleigh, Miami, Long Beach, Virginia Beach, Oakland, Minneapolis, Tulsa, Tampa, Arlington, New Orleans, Wichita, Bakersfield, Cleveland, Aurora, Anaheim, Honolulu, Santa Ana, Riverside, Corpus Christi, Lexington, Henderson, Stockton, Saint Paul, Cincinnati, St. Louis, Pittsburgh, Greensboro, Lincoln, Anchorage, Plano, Orlando, Irvine, Newark, Durham, Chula Vista, Toledo, Fort Wayne, St. Petersburg, Laredo, Jersey City, Chandler, Madison, Lubbock, Scottsdale, Reno, Buffalo, Gilbert, Glendale, North Las Vegas, Winston-Salem, Chesapeake, Norfolk, Fremont, Garland, Irving, Hialeah, Richmond, Boise, Spokane, Baton Rouge, Tacoma, San Bernardino, Modesto, Fontana, Des Moines, Moreno Valley, Santa Clarita, Fayetteville, Birmingham, Oxnard, Rochester, Port St. Lucie, Grand Rapids, Huntsville, Salt Lake City, Frisco, Yonkers, Amarillo, Glendale, Huntington Beach, McKinney, Montgomery, Augusta, Aurora, Akron, Little Rock, Tempe, Columbus, Overland Park, Grand Prairie, Tallahassee, Cape Coral, Mobile, Knoxville, Shreveport, Worcester, Ontario, Vancouver, Sioux Falls, Chattanooga, Brownsville, Fort Lauderdale, Providence, Newport News, Rancho Cucamonga, Santa Rosa, Peoria, Oceanside, Elk Grove, Salem, Pembroke Pines, Eugene, Garden Grove, Cary, Fort Collins, Corona, Springfield, Jackson, Alexandria, Hayward, Clarksville, Lakewood, Lancaster, Salinas, Palmdale, Hollywood, Springfield, Macon, Kansas City, Sunnyvale, Pomona, Killeen, Escondido, Pasadena, Naperville, Bellevue, Joliet, Murfreesboro, Midland, Rockford, Paterson, Savannah, Bridgeport, Torrance, McAllen, Syracuse, Surprise, Denton, Roseville, Thornton, Miramar, Pasadena, Mesquite, Olathe, Dayton, Carrollton, Waco, Orange, Fullerton, Charleston, West Valley City, Visalia, Hampton, Gainesville, Warren, Coral Springs, Cedar Rapids, Round Rock, Sterling Heights, Kent, Columbia, Santa Clara, New Haven, Stamford, Concord, Elizabeth, Athens, Thousand Oaks, Lafayette, Simi Valley, Topeka, Norman, Fargo, Wilmington, Abilene, Odessa, Columbia, Pearland, Victorville, Hartford, Vallejo, Allentown, Berkeley, Richardson, Arvada, Ann Arbor, Rochester, Cambridge, Sugar Land, Lansing, Evansville, College Station, Fairfield, Clearwater, Beaumont, Independence, Provo, West Jordan, Murrieta, Palm Bay, El Monte, Carlsbad, North Charleston, Temecula, Clovis, Springfield, Meridian, Westminster, Costa Mesa, High Point, Manchester, Pueblo, Lakeland, Pompano Beach, West Palm Beach, Antioch, Everett, Downey, Lowell, Centennial, Elgin, Richmond, Peoria, Broken Arrow, Miami Gardens, Billings, Jurupa Valley, Sandy Springs, Gresham, Lewisville, Hillsboro, Ventura, Greeley, Inglewood, Waterbury, League City, Santa Maria, Tyler, Davie, Lakewood, Daly City, Boulder, Allen, West Covina, Sparks, Wichita Falls, Green Bay, San Mateo, Norwalk, Rialto, Las Cruces, Chico, El Cajon, Burbank, South Bend, Renton, Vista, Davenport, Edinburg, Tuscaloosa, Carmel, Spokane Valley, San Angelo, Vacaville, Clinton, Bend, Woodbridge.
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Specifications of Incoloy 800H Plates & Sheets
|
Specification |
Details |
|
Material |
Incoloy 800H |
|
UNS Number |
UNS N08810 |
|
Werkstoff Number |
1.4958 |
|
Standard |
ASTM B409 |
|
ASME Standard |
ASME SB409 |
|
European Standard |
EN 10028-7 |
|
Product Forms |
Plate, Sheet, Coil, Strip |
|
Thickness |
0.5 mm to 100 mm |
|
Width |
1000 mm to 2500 mm |
|
Length |
Up to 6000 mm |
|
Finish |
Hot Rolled, Cold Rolled, No.1, 2B, BA, Mirror Finish |
|
Certification |
EN 10204 3.1 / MTC |
Chemical Composition of ASTM B168 Alloy 800H Plate
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti |
| 800H | 0.05 – 0.10 | 1.50 max | 1.00 max | 0.015 max | 0.75 max | 39.50 min | 30.00 – 35.00 | 19.00 – 23.00 | 0.15 – 0.60 | 0.15 – 0.60 |
ASTM B168 Alloy 800H Sheet Mechanical Properties
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 800H | 7.94 g/cm3 | 1385 °C (2525 °F) | Psi – 75,000 , MPa – 520 | Psi – 30,000 , MPa – 205 | 30 % |
Equivalent Grades of Incoloy 800H Plate
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN | OR |
| Incoloy 800H | 1.4958 / 1.4876 | N08810 | NCF 800H | NA 15(H) | ЭИ670 | Z8NC33-21 | X5NiCrAlTi31-20 | XH32T |
| UNS N08810 Incoloy 800H Plate density |
|
| ASTM B168 Alloy 800H Plate melting range |
|
Types of Incoloy 800H Plate/Sheet We Manufacture, Stock & Supply:
| Alloy 800H Incoloy Plate Mill Finish | Alloy 800H Inconel Thin Plate |
| Inconel 800H Clad Plate | Alloy Incoloy 800H Tisco Plate |
| Incoloy Alloy 800H Plate 2b Finish | Inconel 800H Diamond Plate |
| Alloy 800H Inconel Chequer Plate | Incoloy 800H Din 1.4958 Tread Plate |
| Alloy Incoloy 800H Checker Plate | N08810 Alloy 800H Polished Plate |
| Nickel Alloy 800H Plate | SB168 Alloy 800H Rolling Plate |
| Incoloy 800H Alloy Hot Rolled Plate | Incoloy Alloy 800H Perforated Plate |
| SB168 Alloy 800H Cold Rolled Plate | Alloy 800H Incoloy Bbq Plate |
| Incoloy 800H Chequered Plate | Incoloy 800H Alloy Quarto Plate |
| Incoloy UNS No 8810 Embossed Plate | Nickel Alloy 800H Plasma Cutting Plate |
| ASTM B168 Incoloy 800H 1/4 Inch Plate | ASTM B168 800H Incoloy Perforated Sheet |
| Incoloy N08810 Custom Cut Plate | Incoloy UNS No 8810 Sheet |
| ASTM B168 800H Incoloy Checkered Plate | Incoloy 800H Laser Cut Plate |
| Incoloy 800H Din 1.4958 Plate Mirror Finish | Incoloy 800H Nickel Chequered Plate |
| N08810 Alloy 800H Plate Brushed Finish | ASTM B168 Incoloy 800H Hot Rolled Sheet |
| Incoloy 800H Nickel 10mm Plate | Incoloy N08810 Cold Rolled Sheet |
| Incoloy 800H Circle | Incoloy 800H Tubesheet |
| EN 10028-7 UNS N08810 Sheet | UNS N08810 Sheet |
| UNS N08810 Cold Rolled Sheet | Nickel Alloy 800H Plate |
Size chart of Incoloy 800H Plate
|
Stocked Sizes |
|
|
Size (in inches) |
Size (in mm) |
|
.125″ |
3.18mm |
|
.134″ |
3.40mm |
|
.156″ |
3.96mm |
|
.187″ |
4.75mm |
|
.250″ |
6.35mm |
|
.312″ |
7.92mm |
|
.375″ |
9.53mm |
|
.500″ |
12.7mm |
|
.600″ |
15.9mm |
|
.750″ |
19.1mm |
|
.875″ |
22.2mm |
|
1″ |
25.4mm |
|
1.125″ |
28.6mm |
|
1.250″ |
31.8mm |
|
1.500″ |
38.1mm |
|
1.750″ |
44.5mm |
|
2″ |
50.8mm |
|
2.500″ |
63.5mm |
|
3″ |
76.2mm |
Dimensions: widths 1000/1220/1500 mm, lengths 2000/2500/3000 mm.
Dimensions of Incoloy 800H Plate
ASTM B168 Alloy 800H Plate Imperial Dimensions
|
Plate Surface finish |
Gauge (in) |
Width (max in) |
|
2B – Cold rolled, heat treated, pickled, skin passed Plate |
10–24 |
72* |
|
2D – Cold rolled, heat treated, pickled plate |
12–24 |
60 |
|
BA Mexinox only |
18–28 |
48 |
|
Polished plate (not brushed) |
11–24 |
60 |
|
Temper rolled plate Mexinox only |
13–29 |
48 |
ASTM B168 800H Alloy Plate Metric Dimensions
|
Plate Surface finish |
Thickness (mm) |
Width (max mm) |
|
2B – Cold rolled, heat treated, pickled, skin passed plate |
0.25–8.0 |
2032 |
|
2D – Cold rolled, heat treated, pickled plate |
0.4–6.35 |
1524 |
|
2E – Cold rolled, heat treated, mechanically descaled plate |
0.4–8.0 |
2032 |
|
2R – Cold rolled, bright annealed plate |
0.25–3.5 |
1524 |
|
2H – Work hardened plate |
0.4–6.35 |
1524 |
|
Polished, brushed plate |
0.5–4.0 |
1524 |
in a variety of thicknesses available shown below:
|
0.5 mm 0.6 mm 0.8 mm 1.0 mm 1.2 mm 1.5 mm 1.6 mm 1.8 mm 2.0 mm 3.0 mm |
4.0 mm 5.0 mm 6.0 mm 8.0 mm 10.0 mm 12.0 mm 15.0 mm 20.0 mm 25.4 mm |
Weight per Unit of Alloy 800H Inconel Plate
Incoloy 800H Sheet Weight & Density
|
Thickness |
Alloy |
Plate Weight per Unit Area |
Density |
|
3/16 inches |
Incoloy 800H |
0.06000 lbs/in²42.184176 kg/m² |
0.315 lbs/in³8.72 g/cm³ |
|
1/4 inches |
Incoloy 800H |
0.08 lbs/in²56.245568 kg/m² |
0.315 lbs/in³8.72 g/cm³ |
|
3/8 inches |
Incoloy 800H |
0.121 lbs/in²85.0714216 kg/m² |
0.315 lbs/in³8.72 g/cm³ |
|
1/2 inches |
Incoloy 800H |
0.161 lbs/in²113.1942056 kg/m² |
0.315 lbs/in³8.72 g/cm³ |
|
5/8 inches |
Incoloy 800H |
0.196 lbs/in²137.8016416 kg/m² |
0.315 lbs/in³8.72 g/cm³ |
|
3/4 inches |
Incoloy 800H |
0.235 lbs/in²165.221356 kg/m² |
0.315 lbs/in³8.72 g/cm³ |
|
7/8 inches |
Incoloy 800H |
0.274 lbs/in²192.6410704 kg/m² |
0.315 lbs/in³8.72 g/cm³ |
|
1 inches |
Incoloy 800H |
0.313 lbs/in²220.0607848 kg/m² |
0.315 lbs/in³8.72 g/cm³ |
|
1 1/4 inches |
Incoloy 800H |
0.391 lbs/in²274.9002136 kg/m² |
0.315 lbs/in³8.72 g/cm³ |
|
1 1/2 inches |
Incoloy 800H |
0.47 lbs/in²330.442712 kg/m² |
0.315 lbs/in³8.72 g/cm³ |
|
1 3/4 inches |
Incoloy 800H |
0.549 lbs/in²385.9852104 kg/m² |
0.315 lbs/in³8.72 g/cm³ |
|
2 inches |
Incoloy 800H |
0.627 lbs/in²440.8246392 kg/m² |
0.315 lbs/in³8.72 g/cm³ |
|
2 1/4 inches |
Incoloy 800H |
0.705 lbs/in²495.664068 kg/m² |
0.315 lbs/in³8.72 g/cm³ |
|
2 1/2 inches |
Incoloy 800H |
0.784 lbs/in²551.2065664 kg/m² |
0.315 lbs/in³8.72 g/cm³ |
|
2 3/4 inches |
Incoloy 800H |
0.862 lbs/in²606.0459952 kg/m² |
0.315 lbs/in³8.72 g/cm³ |
|
3 inches |
Incoloy 800H |
0.941 lbs/in²661.5884936 kg/m² |
0.315 lbs/in³8.72 g/cm³ |
Related Incoloy Plates Grades
Why Choose Us as Your Incoloy 800H Plate Supplier?
Choosing the right supplier ensures reliable material performance and project success. We offer:
- Ready stock of ASTM B409 Alloy 800H Plate
- Competitive pricing
- Fast worldwide shipping
- Custom cutting services
- Complete Mill Test Certificates
- Third-party inspection support
- International standard packaging
- Experienced export documentation
- Strict quality inspection before dispatch
- Technical support for material selection
As an experienced uns n08810 sheet exporter, we understand international quality requirements and deliver products that meet customer specifications consistently.
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