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
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