Incoloy 800HT Sheets & Plates
| Specification | Details |
|---|---|
| Product Name | Incoloy 800HT Sheets & Plates |
| Material Grade | Incoloy 800HT / Alloy 800HT |
| UNS Designation | UNS N08811 |
| Werkstoff Number | W.Nr. 1.4959 |
| Material Type | Nickel-Chromium-Iron Alloy |
| Chemical Composition | Nickel 30–35%, Chromium 19–23%, Iron Balance, Carbon 0.06–0.10%, Aluminum 0.15–0.60%, Titanium 0.15–0.60% |
| Manufacturing Type | Hot Rolled / Cold Rolled / Annealed |
| Sheet & Plate Standard | ASTM B409 / ASME SB409 |
| Outside Dimensions | As per ASTM / ASME Standard or Customer Requirement |
| Thickness | As per Standard / Customer Requirement |
| Thickness Range | Approximately 0.5 mm to 100 mm or as required |
| Width | Standard / Customized Width as per Customer Requirement |
| Length | Standard / Fixed / Customized Length |
| Surface Finish | Hot Rolled / Cold Rolled / Annealed / Pickled / Polished / Customized |
| Edge Condition | Mill Edge / Cut Edge / Customized |
| Heat Treatment | Solution Annealed / As Applicable |
| MTC | EN 10204 3.1 / 3.2 |
| Testing | Chemical, Mechanical, Dimensional, Visual, Ultrasonic and Other NDT as Specified |
| Tensile Strength | Grade and Condition Specific; approximately 500 MPa or higher |
| Yield Strength | Grade and Condition Specific; approximately 170 MPa or higher |
| Elongation | Grade and Condition Specific; approximately 30% or higher |
| Density | Approximately 7.94 g/cm³ |
| Melting Range | Approximately 1350–1400°C |
| Corrosion Resistance | Excellent resistance to oxidation, carburization and various high-temperature corrosive environments |
| High-Temperature Performance | Excellent creep and stress-rupture strength for prolonged elevated-temperature service |
| Oxidation Resistance | Excellent resistance to oxidation during prolonged high-temperature exposure |
| Carburization Resistance | Good resistance to carburizing environments and carbon-bearing atmospheres |
| Thermal Stability | Excellent structural stability during prolonged thermal exposure and temperature cycling |
| Creep Resistance | Excellent creep resistance for demanding high-temperature applications |
| Stress-Rupture Resistance | Excellent resistance to stress rupture under prolonged elevated-temperature loading |
| Welding | Suitable for conventional welding processes using compatible nickel-alloy procedures and filler metals |
| Available Form | Sheets / Plates / Flat Sheets / Cut-to-Size Plates |
| Customization | Grade, Thickness, Width, Length, Surface Finish, Edge, Cutting, Heat Treatment, Testing and Documentation |
| Origin | European / American / Japanese / Korean and Other Approved Origins |
| Export Supply | Worldwide Incoloy 800HT Sheets & Plates Export Supply |
| Exporter Support | Technical Specifications, Inspection, Certification, Export Packing, Documentation and International Shipment Coordination |
| Applications | Heat Exchangers, Furnace Components, Petrochemical Equipment, Chemical Processing, Power Generation, Industrial Heating Equipment, Pressure Vessels and High-Temperature Process Industries |
1. Incoloy 800HT Sheets & Plates – Standard Sizes
| Product Form | Thickness | Width | Length |
|---|---|---|---|
| Incoloy 800HT Sheet | 0.5–1.0 mm | 1000–1500 mm | 2000–3000 mm |
| Incoloy 800HT Sheet | 1.0–2.0 mm | 1000–1500 mm | 2000–3000 mm |
| Incoloy 800HT Sheet | 2.0–3.0 mm | 1000–2000 mm | 2000–4000 mm |
| Incoloy 800HT Sheet | 3.0–6.0 mm | 1000–2000 mm | 2000–6000 mm |
| Incoloy 800HT Plate | 6–10 mm | 1500–2000 mm | 3000–6000 mm |
| Incoloy 800HT Plate | 10–20 mm | 1500–2500 mm | 3000–6000 mm |
| Incoloy 800HT Plate | 20–40 mm | 1500–2500 mm | 3000–6000 mm |
| Incoloy 800HT Heavy Plate | 40–60 mm | As per Mill Capability | As per Requirement |
| Incoloy 800HT Heavy Plate | 60–100 mm | As per Mill Capability | As per Requirement |
| Incoloy 800HT Custom Plate | Above 100 mm | Customized | Customized |
2. Incoloy 800HT Sheets & Plates – Approximate Weight Chart
| Thickness | Approx. Weight per m² | Product Form |
|---|---|---|
| 1 mm | 7.94 kg/m² | Incoloy 800HT Sheet |
| 2 mm | 15.88 kg/m² | Incoloy 800HT Sheet |
| 3 mm | 23.82 kg/m² | Incoloy 800HT Sheet |
| 4 mm | 31.76 kg/m² | Incoloy 800HT Sheet |
| 5 mm | 39.70 kg/m² | Incoloy 800HT Sheet |
| 6 mm | 47.64 kg/m² | Sheet / Plate |
| 8 mm | 63.52 kg/m² | Incoloy 800HT Plate |
| 10 mm | 79.40 kg/m² | Incoloy 800HT Plate |
| 12 mm | 95.28 kg/m² | Incoloy 800HT Plate |
| 15 mm | 119.10 kg/m² | Incoloy 800HT Plate |
| 20 mm | 158.80 kg/m² | Incoloy 800HT Plate |
| 25 mm | 198.50 kg/m² | Heavy Incoloy 800HT Plate |
| 30 mm | 238.20 kg/m² | Heavy Incoloy 800HT Plate |
| 40 mm | 317.60 kg/m² | Heavy Incoloy 800HT Plate |
| 50 mm | 397.00 kg/m² | Heavy Incoloy 800HT Plate |
| 60 mm | 476.40 kg/m² | Heavy Incoloy 800HT Plate |
| 75 mm | 595.50 kg/m² | Heavy Incoloy 800HT Plate |
| 100 mm | 794.00 kg/m² | Heavy Incoloy 800HT Plate |
3. Incoloy 800HT Sheets & Plates – Technical & Supply Details
| Specification | Available Details |
|---|---|
| Material Grade | Incoloy 800HT / Alloy 800HT |
| UNS Number | UNS N08811 |
| Werkstoff Number | W.Nr. 1.4959 |
| Material Type | Nickel-Chromium-Iron Alloy |
| Standard | ASTM B409 / ASME SB409 |
| Product Forms | Sheets / Plates / Flat Sheets / Cut-to-Size Plates |
| Manufacturing | Hot Rolled / Cold Rolled / Annealed |
| Heat Treatment | Solution Annealed / As Applicable |
| Surface Finish | Mill / Hot Rolled / Cold Rolled / Annealed / Pickled / Polished / Customized |
| Edge Condition | Mill Edge / Cut Edge / Customized |
| Thickness | Standard / Customized |
| Width & Length | Standard / Fixed / Customized |
| Cutting | Cut-to-Size as per Drawing or Customer Requirement |
| Testing | Chemical / Mechanical / Dimensional / Visual / Ultrasonic / NDT as Required |
| Certification | EN 10204 3.1 / 3.2 as Required |
| MTC | Available with Applicable Export Orders |
| Third-Party Inspection | Available as per Customer / Project Requirement |
| Packing | Export-Worthy / Seaworthy Packing |
| Customization | Thickness, Width, Length, Finish, Edge, Cutting, Heat Treatment, Testing & Documentation |
| Export Supply | Worldwide Incoloy 800HT Sheets & Plates Export Supply |
| Exporter Support | Technical Documentation, Inspection, Certification, Export Packing & International Shipment Coordination |
| Applications | Heat Exchangers, Furnace Components, Petrochemical Equipment, Chemical Processing, Power Generation, Pressure Vessels, Industrial Heating Equipment and High-Temperature Process Industries |
Most Common Types Of Incoloy 800HT Sheets & Plates
Incoloy 800HT Sheets & Plates are available in different product forms, manufacturing conditions, surface finishes, thicknesses and customized dimensions. They are mainly selected for applications requiring excellent high-temperature strength, creep resistance, stress-rupture resistance, oxidation resistance and thermal stability.
| Type of Incoloy 800HT Sheets & Plates | Description |
|---|---|
| Incoloy 800HT Sheets | Thin-gauge sheets designed for high-temperature applications requiring excellent creep and stress-rupture properties. |
| Incoloy 800HT Plates | Heavy-gauge plates suitable for pressure vessels, furnace equipment, heat exchangers and high-temperature process systems. |
| Hot Rolled Incoloy 800HT Plates | Heavy-thickness plates manufactured through hot rolling for demanding industrial fabrication and thermal applications. |
| Cold Rolled Incoloy 800HT Sheets | Sheets with controlled thickness and improved dimensional accuracy for specialized fabrication requirements. |
| Annealed Incoloy 800HT Sheets & Plates | Heat-treated material supplied to achieve suitable ductility and required mechanical properties. |
| Solution Annealed Incoloy 800HT Sheets & Plates | Material supplied in solution-annealed condition according to applicable specifications and service requirements. |
| Pickled Incoloy 800HT Sheets & Plates | Descaled and cleaned material with a clean surface suitable for industrial fabrication and processing. |
| Polished Incoloy 800HT Sheets & Plates | Smooth-finish sheets and plates supplied for specialized equipment and customer-specific requirements. |
| Cut-to-Size Incoloy 800HT Plates | Plates cut according to customer drawings, specified dimensions or project requirements. |
| Custom Incoloy 800HT Sheets & Plates | Customized thickness, width, length, edge condition, surface finish, heat treatment, testing and documentation. |
| Incoloy 800HT Export Sheets & Plates | Export-ready material supplied with applicable certification, inspection support, protective packing and international shipment coordination. |
Why Should You Buy Incoloy 800HT Sheets & Plates from Metalx Nickel & Alloys?
- Experienced Incoloy 800HT Sheets & Plates Exporter serving international buyers, importers, distributors, EPC contractors, stockholders, traders and industrial end users.
- 20+ Years of Nickel Alloy Exporter Experience in supplying and exporting heat-resistant, corrosion-resistant and high-temperature nickel alloy products to customers across the UAE, Saudi Arabia, Qatar, Oman, Kuwait, Bahrain, Africa, Europe, Asia and other global markets.
- Specialized Incoloy 800HT Sheets & Plates Exporter offering Incoloy 800HT / Alloy 800HT / UNS N08811 / W.Nr. 1.4959 Sheets & Plates according to applicable international standards and customer requirements.
- Global Incoloy 800HT Exporter Network with access to reputed nickel alloy mills, manufacturers, authorized suppliers and approved stockholders across the USA, Europe, Japan, South Korea and other major international supply markets.
- Reliable Incoloy 800HT Sheets & Plates Exporter supplying nickel-chromium-iron alloy products for demanding applications requiring excellent oxidation resistance, carburization resistance, creep resistance, stress-rupture strength and high-temperature stability.
- Wide Nickel Alloy Exporter Product Range including Incoloy 800HT Sheets & Plates, Incoloy 800H Sheets & Plates, Incoloy 800 Sheets & Plates, Inconel Sheets & Plates, Hastelloy Sheets & Plates, Monel Sheets & Plates, Nickel Alloy Sheets & Plates and other specialized nickel-based alloy products.
- Incoloy 800HT Ready Stock Exporter offering selected thicknesses, widths, lengths and surface finishes from available stock, subject to current exporter stock availability.
| Key Feature | Details |
|---|---|
| Excellent High-Temperature Strength | Maintains high mechanical strength during prolonged exposure to elevated temperatures. |
| Superior Creep Resistance | Suitable for applications where resistance to long-term creep deformation is essential. |
| Stress-Rupture Resistance | Provides excellent resistance to stress rupture under demanding high-temperature loading conditions. |
| Oxidation Resistance | Performs reliably in oxidizing atmospheres and high-temperature thermal environments. |
| Carburization Resistance | Offers good resistance to carburizing and carbon-rich industrial atmospheres. |
| Nitridation Resistance | Provides useful resistance to nitriding environments under suitable operating conditions. |
| Thermal Cycling Resistance | Suitable for equipment exposed to repeated heating and cooling cycles. |
| Good Corrosion Resistance | Provides useful corrosion resistance along with high-temperature mechanical performance. |
| Fabrication Capability | Can be formed, welded and machined using appropriate industrial procedures. |
| Dimensional Consistency | Available with controlled dimensions and tolerances according to applicable standards and customer requirements. |
| Customized Supply | Available in customized thicknesses, widths, lengths, surface finishes and cut-to-size dimensions. |
| Industrial Versatility | Suitable for demanding applications in chemical, petrochemical, power generation and thermal processing industries. |
| Quality Documentation | METALX NICKEL & ALLOYS can provide MTC, inspection reports and relevant technical documentation as required. |
| Export-Ready Supply | METALX NICKEL & ALLOYS can arrange protective export packing and international shipment coordination. |
| Specification | Details |
|---|---|
| Product Name | Incoloy 800HT Sheets & Plates |
| Material Grade | Incoloy 800HT / Alloy 800HT |
| UNS Designation | UNS N08811 |
| Werkstoff Number | W.Nr. 1.4959 |
| Material Type | Nickel-Iron-Chromium Alloy |
| Standard | ASTM B409 / ASME SB409 |
| Product Form | Sheets / Plates / Cut-to-Size Plates |
| Thickness | As per Applicable Standard / Customer Requirement |
| Width | Standard / Customized |
| Length | Standard / Fixed / Customized |
| Manufacturing | Hot Rolled / Cold Rolled |
| Surface Finish | Mill Finish / Pickled / Bright Annealed / Polished / Customized |
| Heat Treatment | Solution Annealed / As Applicable |
| Testing | Chemical, Mechanical, Dimensional, Visual and Other Tests as Required |
| Certification | Material Test Certificate / Inspection Documents as Applicable |
| Corrosion Resistance | Good Resistance to Oxidation and Various High-Temperature Corrosive Environments |
| Oxidation Resistance | Excellent Resistance to Oxidation at Elevated Temperatures |
| Carburization Resistance | Good Resistance to Carburizing and Carbon-Bearing Atmospheres |
| Nitridation Resistance | Good Resistance to Nitriding Environments under Suitable Service Conditions |
| High-Temperature Strength | Excellent Mechanical Strength During Prolonged Elevated-Temperature Exposure |
| Creep Resistance | Excellent Resistance to Creep Deformation at High Temperatures |
| Stress-Rupture Resistance | Excellent Stress-Rupture Performance Under Prolonged High-Temperature Loading |
| Thermal Stability | Good Stability During Thermal Cycling and Long-Term Heat Exposure |
| Welding | Suitable for Welding Using Appropriate Nickel-Alloy Procedures |
| Customization | Thickness, Width, Length, Finish, Edge, Cutting, Heat Treatment, Testing and Documentation |
| MTC | EN 10204 3.1 / 3.2 as Required |
| Packing | Export-Worthy / Seaworthy Packing |
| Export Supply | Worldwide Incoloy 800HT Sheets & Plates Export Supply |
| Exporter Support | Technical Specifications, Inspection, Certification, Export Packing, Documentation and Shipment Coordination |
| Applications | Heat Exchangers, Furnace Components, Petrochemical Equipment, Chemical Processing, Power Generation, Pressure Vessels, Industrial Heating Equipment and High-Temperature Process Industries |
1. What are Incoloy 800HT Sheets & Plates?
Incoloy 800HT Sheets & Plates are manufactured from Incoloy 800HT / Alloy 800HT (UNS N08811), a nickel-iron-chromium alloy designed for demanding high-temperature applications.
2. What is the standard for Incoloy 800HT Sheets & Plates?
They are commonly supplied according to ASTM B409 / ASME SB409, with dimensions, heat treatment and testing based on the applicable specification and customer requirements.
3. What are the main advantages of Incoloy 800HT?
Incoloy 800HT offers excellent high-temperature strength, creep resistance, stress-rupture resistance, oxidation resistance and good thermal stability during prolonged elevated-temperature service.
4. Where are Incoloy 800HT Sheets & Plates used?
They are commonly used in heat exchangers, industrial furnaces, petrochemical equipment, chemical processing, power generation, pressure vessels and high-temperature process equipment.
5. What surface finishes are available for Incoloy 800HT?
Depending on the product and requirement, Incoloy 800HT Sheets & Plates can be supplied with mill finish, pickled, bright annealed, polished or customized surface finishes.
6. Can Metalx Nickel & Alloys supply customized customized Incoloy 800HT Sheets & Plates?
Yes. Metalx Nickel & Alloys can supply customized thicknesses, widths and lengths, including cut-to-size plates, heat treatment, testing, MTC, inspection, certification, export-worthy packing and international shipment coordination.