Incoloy 800 / 800H / 800HT Sheets & Plates
POSCO is a recognized supplier of Incoloy 800 Sheets & Plates, offering nickel-iron-chromium alloy products for various industrial applications. Incoloy 800 is known for its excellent resistance to oxidation, carburization, and corrosion at elevated temperatures, along with good mechanical strength and stability.
POSCO offers Incoloy N08800 Sheets & Plates with excellent resistance to corrosion in both moderately oxidizing and reducing environments. These materials are available in various sizes, thicknesses, and specifications to meet different customer requirements.
We also supply Incoloy 1.4876 Sheets & Plates in customized dimensions and thicknesses according to project requirements. Our product range includes Incoloy 800, 800H, and 800HT alloys, suitable for applications requiring reliable performance under high-temperature conditions.
Incoloy 800 Sheets & Plates offer several advantages, including excellent corrosion resistance, dimensional accuracy, good mechanical strength, and the ability to withstand high temperatures and pressure. These properties make them suitable for demanding industrial environments.
POSCO focuses on product quality and material consistency. Our products are supplied using carefully selected raw materials and are manufactured or sourced according to applicable international standards and specifications. Experienced technical teams help ensure that the supplied materials meet the required quality requirements.
Customer requirements and market demands are important considerations in our supply process. Before shipment, products undergo appropriate quality inspections and testing to verify their specifications and mechanical properties. Finished products are carefully packed using suitable packaging materials and delivered according to the agreed shipping arrangements.
Incoloy 800 Sheets & Plates Specifications
| Parameter | Specification |
|---|---|
| Standards | ASTM B409 / ASME SB409, AMS 5877 |
| Width | 1000 mm, 1219 mm, 1500 mm, 1800 mm, 2000 mm, 2500 mm, 3000 mm, 3500 mm, etc. |
| Length | 2000 mm, 2440 mm, 3000 mm, 5800 mm, 7180 mm, etc. |
| Thickness | 0.3 mm to 120 mm |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard, etc. |
| Surface Finish | Hot Rolled (HR), Cold Rolled (CR), 2B, 2D, BA, No. 8 Mirror, Satin (Plastic Coated) |
| Available Forms | Plain Sheets, Shim Sheets, Strips, Flats, Blanks (Circles), Rings (Flanges) |
Available Types of Incoloy 800 / 800H / 800HT Sheets & Plates
Incoloy 800 / 800H / 800HT Plates
Incoloy 800 Plates
Alloy 800H Plates
Alloy 800HT Plates
UNS N08800 Plates
UNS N08810 Plates
UNS N08811 Plates
1.4876 Plates
1.4958 Plates
1.4859 Plates
JIS NCF 800HT Plates
Incoloy 800 Shim Plates
ASTM B409 Incoloy 800H Plates
Incoloy 800H Hot Rolled Plates
Incoloy 800 Cold Rolled Plates
ASME SB409 Nickel Alloy Plates
Incoloy 800 / 800H / 800HT Sheets
Incoloy 800 Sheets
Alloy 800H Sheets
Alloy 800HT Sheets
UNS N08800 Sheets
UNS N08810 Sheets
UNS N08811 Sheets
1.4876 Sheets
1.4958 Sheets
1.4859 Sheets
JIS NCF 800HT Sheets
Incoloy 800 Shim Sheets
ASTM B409 Incoloy 800H Sheets
Incoloy 800HT Hot Rolled Sheets
Incoloy 800 Cold Rolled Sheets
ASME SB409 Nickel Alloy Sheets
Incoloy 800 / 800H / 800HT Sheets & Plates Equivalent Grades
| Standard | Werkstoff No. | UNS | JIS | BS | GOST | AFNOR | EN | OR |
|---|---|---|---|---|---|---|---|---|
| Incoloy 800 | 1.4876 | N08800 | NCF 800 | NA 15 | ЭИ670 | Z8NC32-21 | X10NiCrAlTi32-20 | XH32T |
| Incoloy 800H | 1.4958 / 1.4876 | N08810 | NCF 800H | NA 15(H) | ЭИ670 | Z8NC33-21 | X5NiCrAlTi31-20 | XH32T |
| Incoloy 800HT | 1.4859 / 1.4876 | N08811 | NCF 800HT | NA 15(HT) | ЭИ670 | — | X8NiCrAlTi32-21 | XH32T |
Incoloy 800 / 800H / 800HT Sheets & Plates Chemical Composition
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti |
|---|---|---|---|---|---|---|---|---|---|---|
| 800 | 0.10 max | 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 |
| 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 |
| 800HT | 0.06–0.10 | 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 |
Incoloy 800 / 800H / 800HT Sheets & Plates Mechanical Properties
| Property | Value |
|---|---|
| Density | 7.94 g/cm³ |
| Melting Point | 1385 °C (2525 °F) |
| Tensile Strength | 75,000 psi (520 MPa) |
| Yield Strength (0.2% Offset) | 30,000 psi (205 MPa) |
| Elongation | 30% |
