Incoloy 800 Sheets | Reliable High-Temperature & Corrosion Resistance Alloy
In the face of extreme temperature fluctuations and corrosive environments common in chemical processing and power industries, the right material selection is crucial for ensuring safety and operational longevity. When the challenge arose, Incoloy 800 Sheets became the trusted solution for industries demanding consistent performance under heat and corrosion stress. Aurico Alloys LLP proudly offers Incoloy 800 Sheets, supporting procurement officers, engineers, and fabricators worldwide with certified quality and reliable supply.
Table of Contents:
Why Incoloy 800 Sheets Are Essential for Harsh Conditions
Incoloy 800 (UNS N08800, ASTM B409) stands out for its impressive resistance to oxidation and carburization at elevated temperatures up to 1100°C, alongside reliable corrosion resistance in reducing and moderately oxidizing environments. This makes it a preferred alloy in steam generators, heat exchangers, and reactors operating in power plants and chemical facilities.
The alloy’s chemistry, incorporating 30–35% nickel, 19–23% chromium, and small additions of iron, ensures a balanced matrix that resists detrimental phase changes and mechanical embrittlement. Its excellent thermal stability and strength retention at high temperatures support long service life under cyclic and severe operating conditions.
Aurico Alloys LLP guarantees delivery of ASTM B409-certified Incoloy 800 Sheets, complete with mill test reports and traceability documentation. Our inventory caters to diverse project requirements, facilitating expedited shipments and custom orders for chemical, oil & gas, marine, pharmaceutical, and power sectors.
High-quality Incoloy 800 Sheets ready for industrial use.
Specification Overview
| Supplier & Manufacturer | Aurico Alloys LLP |
|---|---|
| Grade | Incoloy 800 (UNS N08800) |
| Standards | ASTM B409, ASME SB409, ISO 6200 |
| Thickness Range | 0.25 mm – 30 mm |
| Width Range | 10 mm – 1500 mm |
| Finish | Cold rolled, annealed, pickled, brushed |
| Forms | Sheets, plates, coils |
| Certification | ASTM/ASME certified, MTC, RoHS, REACH compliant |
| Price | INR 1,500 – 2,000 per kg. Indicative USD 18 – 24 per kg; quoted against grade, form, size and quantity. |
Equivalent Grades & Standards
| Property | Value |
|---|---|
| UNS number | N08800 |
| Werkstoff / EN number | 1.4876 |
| EN designation | X10NiCrAlTi32-21 |
| Density | 7.94 g/cm3 |
| Melting range | 1357-1385 °C |
| Specific heat (0-100 °C) | 460 J/kg·°C |
| Magnetic permeability (200 oersted at 21 °C - annealed) | 1.014 |
| Magnetic permeability (200 oersted at 21 °C - hot-rolled) | 1.009 |
| Curie temperature | -115 °C |
| Plate, sheet and strip specification | ASTM B409 / B906 |
Identifiers and physical constants for Incoloy 800. A dash means no such designation is published for this grade.
Stock & Product Availability
Aurico Alloys LLP stocks certified Incoloy 800 Sheets ready for prompt global delivery with custom sizing options for chemical, oil & gas, marine, pharma, and power generation projects. We also stock complementary Incoloy and Inconel grades like Incoloy DS, Inconel 600, 601, and more to suit diverse industrial needs.
Chemical Composition
| Element | Min (%) | Max (%) |
|---|---|---|
| Nickel (Ni) | 30.0 | 35.0 |
| Chromium (Cr) | 19.0 | 23.0 |
| Iron (Fe) | 39.5 | — |
| Carbon (C) | — | 0.10 |
| Aluminium (Al) | 0.15 | 0.60 |
| Titanium (Ti) | 0.15 | 0.60 |
| Aluminium + Titanium (Al+Ti) | 0.30 | 1.20 |
| Manganese (Mn) | — | 1.5 |
| Silicon (Si) | — | 1.0 |
| Copper (Cu) | — | 0.75 |
| Sulfur (S) | — | 0.015 |
Composition limits for Incoloy 800. These are specification limits for the grade, not measured values for a lot; the mill test certificate supplied with your order states the actual analysis.
Mechanical & Physical Properties
| Property | Typical Values |
|---|---|
| Tensile Strength (MPa) | 450 - 550 |
| Yield Strength (MPa) | 275 - 350 |
| Elongation (%) | 30 - 40 |
| Max Service Temp (°C) | Up to 1100 |
Applications & Benefits
Why this grade
Incoloy 800 is a 32% nickel, 21% chromium alloy on an iron balance. It is the general-purpose member of the family for heat and corrosion resistance up to about 650°C, and the least expensive of the 800 series. Above that temperature its creep strength falls away and 800H or 800HT applies instead.
- Furnace parts exposed to high-temperature oxidation and carburization
- Chemical process equipment including reactors and heat exchangers
- Marine propulsion and seawater handling systems
- Power generation heat exchangers, superheaters, and boilers
- Pharmaceutical and sterilization equipment requiring corrosion resistance
FAQs & Industry Insights
Global Export Destinations
We ship worldwide from Mumbai. See every destination we export to on our export markets page.
Domestic Supply Network
We deliver across India from our Mumbai stockyard. See every city we supply on our supply locations page.
Conclusion
Aurico Alloys LLP’s Incoloy 800 Sheets offer a balance of strength, corrosion resistance, and heat tolerance necessary for demanding industrial applications. Are you ready to leverage Aurico’s certified and trusted Incoloy 800 Sheets for your next critical project?