Shanxi Zhongcheng Metal Co., Ltd.
| Payment Terms | T/T，D/P，D/A，Western Union，PayPal |
| Supply Ability | 10000tons |
| Delivery Time | 15-25days |
| Packaging Details | Wooden pallets, wooden crates, woven bags, etc. |
| Country of Origin | MADE IN CHAINA |
| Brand | Baosteel，TISCO |
| Certifications | ISO/EN 10204 Type 3.1 / 3.2 available |
| Grade | Incoloy 800 / Incoloy 800H / Incoloy 800HT / Incoloy 825 / Hastelloy C-276 / Hastelloy C-22 / Inconel 625 / Inconel 718 |
| MOQ | 100kg |
| Packaging | Wooden Case / Wooden Pallet / Steel Frame / Carton / Woven Bag |
| Supply Capacity | 10000tons |
| Brand Name | Baosteel，TISCO |
| Model Number | Incoloy 800 / Incoloy 800H / Incoloy 800HT / Incoloy 825 / Hastelloy C-276 / Hastelloy C-22 / Inconel 625 / Inconel 718 |
| Certification | EN 10204 Type 3.1 / 3.2 available |
| Place of Origin | MADE IN CHAINA |
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Product Specification
| Payment Terms | T/T，D/P，D/A，Western Union，PayPal | Supply Ability | 10000tons |
| Delivery Time | 15-25days | Packaging Details | Wooden pallets, wooden crates, woven bags, etc. |
| Country of Origin | MADE IN CHAINA | Brand | Baosteel，TISCO |
| Certifications | ISO/EN 10204 Type 3.1 / 3.2 available | Grade | Incoloy 800 / Incoloy 800H / Incoloy 800HT / Incoloy 825 / Hastelloy C-276 / Hastelloy C-22 / Inconel 625 / Inconel 718 |
| MOQ | 100kg | Packaging | Wooden Case / Wooden Pallet / Steel Frame / Carton / Woven Bag |
| Supply Capacity | 10000tons | Brand Name | Baosteel，TISCO |
| Model Number | Incoloy 800 / Incoloy 800H / Incoloy 800HT / Incoloy 825 / Hastelloy C-276 / Hastelloy C-22 / Inconel 625 / Inconel 718 | Certification | EN 10204 Type 3.1 / 3.2 available |
| Place of Origin | MADE IN CHAINA | ||
| High Light | Incoloy 800 Nickel Iron Chromium Alloy ，Incoloy 800 Custom ，UNS N08800 Alloy 800 Pipe | ||
Incoloy 800 is a nickel-iron-chromium alloy designed for exceptional strength and metallurgical stability under prolonged high-temperature service. With a nominal composition of 30-35% nickel and 19-23% chromium, this austenitic alloy maintains its microstructure even after extended exposure to elevated temperatures, offering excellent resistance to oxidation, carburization, and corrosion in both high-temperature and aqueous environments.
Unlike standard stainless steels, Incoloy 800 delivers superior creep and rupture strength in the 500°C to 980°C range while also resisting chloride stress corrosion cracking in lower-temperature applications. This dual capability makes it a preferred material for critical components in power generation, petrochemical processing, and heat treatment equipment.
Key advantages:
High-Temperature Stability: Remains austenitic and stable after long-term high-temperature exposure
Oxidation & Carburization Resistance: Excellent performance in high-temperature atmospheres up to 815°C (1500°F)
Creep & Rupture Strength: Superior mechanical properties in the 500-980°C range
Chloride Stress Corrosion Cracking Resistance: Outstanding resistance in aqueous environments
Versatile Fabricability: Can be formed, welded, and machined using standard techniques
| Parameter | Details |
|---|---|
| Product Name | Incoloy 800 / Alloy 800 / Incoloy® 800 |
| UNS Designation | N08800 |
| Werkstoff Nr. | 1.4876 |
| British Standard | BS 3075 NA15, BS 3076 NA15 |
| Chinese Equivalent | 0Cr20Ni32Fe / NS1101 |
| Product Forms | Plate, Sheet, Tube, Pipe, Bar, Wire, Strip, Foil, Forging Stock |
| Available Grades | 800 (N08800), 800H (N08810), 800HT (N08811) |
| Supply Condition | Annealed, Solution Treated |
| Available Dimensions | Sheet/Plate: 0.3mm - 50mm thickness; Tube: 6mm - 219mm OD (custom available) |
| Standard Length | 2000mm, 2438mm, 3000mm, 6000mm (or as required) |
| Custom Sizes | Available upon request |
| Surface Finish | Annealed, Pickled, Descaled, Bright Annealed |
The chemical composition of Incoloy 800 (UNS N08800) complies with ASTM B409, B407, and B408 standards.
| Element | Content (%) | Notes |
|---|---|---|
| Nickel (Ni) | 30.0 – 35.0 | Provides austenitic stability and corrosion resistance |
| Chromium (Cr) | 19.0 – 23.0 | Enhances oxidation and carburization resistance |
| Iron (Fe) | ≥ 39.5 (balance) | Base element, balances cost and properties |
| Carbon (C) | ≤ 0.10 | Controlled to optimize creep properties |
| Manganese (Mn) | ≤ 1.50 | Aids in hot workability |
| Silicon (Si) | ≤ 1.00 | Improves oxidation resistance |
| Phosphorus (P) | ≤ 0.045 | Minimized to maintain ductility |
| Sulfur (S) | ≤ 0.015 | Controlled for hot workability |
| Aluminum (Al) | 0.15 – 0.60 | Stabilizes against intergranular attack |
| Titanium (Ti) | 0.15 – 0.60 | Stabilizes against intergranular attack |
| Copper (Cu) | ≤ 0.75 | Residual element |
Actual mill test certificates (EN 10204 3.1) available per batch.
Composition Comparison: Incoloy 800 Series Grades
| Element | 800 (N08800) | 800H (N08810) | 800HT (N08811) |
|---|---|---|---|
| Carbon (C) | ≤ 0.10% | 0.05 – 0.10% | 0.06 – 0.10% |
| Aluminum (Al) | 0.15 – 0.60% | 0.15 – 0.60% | 0.25 – 0.60% |
| Titanium (Ti) | 0.15 – 0.60% | 0.15 – 0.60% | 0.25 – 0.60% |
| Key Difference | Standard grade | Controlled carbon for creep strength | Enhanced Ti/Al for highest creep rupture |
Annealed Condition (Typical Values)
| Property | Metric | Imperial |
|---|---|---|
| Tensile Strength (Rm) | 515 – 750 MPa | 75 – 109 ksi |
| Yield Strength 0.2% Proof (Rp0.2) | 205 – 310 MPa | 30 – 45 ksi |
| Elongation (A) | 45 – 60% | 45 – 60% |
| Hardness (HB) | 140 – 190 HB | 140 – 190 HB |
| Density | 7.94 g/cm³ | 0.287 lb/in³ |
| Melting Point | 1350 – 1400°C | 2460 – 2550°F |
| Modulus of Elasticity | 196 GPa | 28.4 x 10³ ksi |
Values based on ASTM B409 standards for annealed condition. Mechanical properties may vary with product form and dimensions.
Comparison of Incoloy 800 Series Grades (Typical)
| Grade | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | High-Temp Creep Performance |
|---|---|---|---|---|
| 800 (N08800) | 515 – 730 | 205 – 310 | 45 – 60 | Standard |
| 800H (N08810) | 515 – 730 | 205 – 310 | 45 – 60 | Enhanced |
| 800HT (N08811) | 515 – 730 | 205 – 310 | 45 – 60 | Highest |
Operating Temperature Range:
Annealed condition: -200°C to +815°C (-330°F to +1500°F)
| Product Form | Available Dimensions | Standards |
|---|---|---|
| Plate / Sheet | Thickness: 0.3mm – 50mm; Width: up to 2000mm | ASTM B409 |
| Tube / Pipe | OD: 6mm – 219mm; Wall: 1mm – 20mm | ASTM B407, B829 |
| Bar / Rod | Diameter: 3mm – 250mm | ASTM B408 |
| Wire | Diameter: 0.025mm – 21mm | BS 3075 NA15 |
| Strip / Foil | Thickness: 0.025mm – 2.0mm | ASTM B409 |
| Forging Stock | Custom sizes | ASTM B564 |
To ensure product integrity during transit, Incoloy 800 alloys are carefully packed for international transport:
| Step | Packaging Detail |
|---|---|
| 1. Surface Protection | Interleaving paper or PE film between sheets to prevent scratching |
| 2. Moisture Protection | VCI (Volatile Corrosion Inhibitor) paper and waterproof wrap |
| 3. Edge Protection | Cardboard or plastic edge protectors for plates and sheets |
| 4. Securing | Heavy-duty steel or plastic strapping (2–4 straps per bundle) |
| 5. Palletizing | Export-standard, ISPM 15 certified fumigated wooden pallets |
| 6. Pipe/Tube Packaging | Individual plastic caps on ends + woven fabric wrap + steel bundles |
| 7. Optional | Waterproof shrink-wrap and corner guards for sea freight |
| 8. Marking | Product grade, standard, dimension, heat number, net weight |
Custom packaging solutions available upon request.
Incoloy 800 is widely used across industries requiring reliable performance in high-temperature and corrosive environments:
Power Generation
Superheater tubes and reheater tubes in fossil fuel power plants
Steam generator tubing in nuclear power plants
Boiler components and heat recovery systems
Petrochemical & Chemical Processing
Process piping and heat exchangers in refineries
Reformers and cracking furnace tubing
Ethylene pyrolysis tubes and ammonia reformers
Carburising equipment and heat treatment fixtures
Industrial Heating & Heat Treatment
Radiant tubes and furnace muffles
Heating element sheathing and furnace rollers
Retorts and muffles in annealing furnaces
Industrial furnace components and hardware
Aerospace & Automotive
Exhaust systems and turbocharger components
High-temperature fasteners and hardware
Combustion chamber components
Other Critical Applications
Sulphur recovery units in gas processing plants
Chemical tank trailers and pressure vessels
High-temperature springs and fasteners
Research equipment for high-temperature materials testing
Premium Quality Material: Prime Incoloy 800 sourced from reputable mills with complete traceability
Certified Compliance: All products comply with ASTM, ASME, and EN standards
Complete Traceability: Mill test certificates (MTC) available for each batch with EN 10204 Type 3.1 certification
Third-Party Inspection: Third-party inspections accepted prior to shipment
Full Range of Sizes: Extensive inventory covering various product forms and dimensions
Fabrication Services: Precision cutting, machining, bending, and welding available
Global Export Experience: Reliable packaging and shipping to over 50 countries
Looking for a reliable supplier of Incoloy 800 (UNS N08800) for your high-temperature or corrosion-resistant application?
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller
Year Established:
2010
Total Annual:
20000000-50000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Zhongcheng Metal: A professional supplier of stainless steel tubes and plates. We export to 11 countries, including Germany, the United States, the United Kingdom, and Japan. By adopting advanced manufacturing processes and implementing comprehensive 5S management across our operations, we provide... Zhongcheng Metal: A professional supplier of stainless steel tubes and plates. We export to 11 countries, including Germany, the United States, the United Kingdom, and Japan. By adopting advanced manufacturing processes and implementing comprehensive 5S management across our operations, we provide...
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