Other Names: Incoloy 800 Strip, Incoloy 800 Coil, UNS N08800 Strip, W.Nr 1.4876 Alloy Coil, GH800 Strip
Application: Furnace seals, heat treatment fixtures, chemical gaskets, high-temperature shims, power plant components, marine desalination parts
Specs: Thickness 0.05mm–3mm, width 5mm–2500mm; coil weight up to 5 tons; ASTM B409, annealed / cold rolled
Incoloy 800 (UNS N08800, W.Nr 1.4876) is a nickel-iron-chromium alloy designed for service in high-temperature and corrosive environments, with excellent oxidation resistance, carburization resistance, and thermal stability. It can operate continuously at temperatures up to 1000°C, while maintaining good ductility and mechanical strength even at cryogenic temperatures.
Incoloy 800 strips and coils are precision cold-rolled to tight dimensional tolerances, featuring excellent flatness and surface quality. They have outstanding weldability and formability, suitable for stamping, bending, and deep drawing processes. Typical applications include furnace seals, heat treatment fixtures, chemical gaskets, high-temperature shims, power plant components, and marine desalination parts, where high-temperature resistance and corrosion resistance are critical.
Our Incoloy 800 strips and coils are manufactured in full compliance with ASTM B409 / ASME SB409 standards, with complete material traceability from raw material to finished product. We provide factory test certificates (MTR), EN 10204 3.1/3.2 certificates, and third-party inspection reports, and can offer customized slitting, edge finishing, and surface treatments to meet your specific requirements.
· Heat Treatment & Furnace: Furnace seals, radiant tube wraps, heat treatment fixtures, oven gaskets
· Chemical & Petrochemical: Corrosion-resistant gaskets, shims, expansion joints, reactor internals
· Power & Energy: Power plant high-temperature seals, steam generator gaskets, boiler baffles
· Marine & Environment: Seawater desalination components, FGD system strips, offshore corrosion-resistant parts
· Industrial Manufacturing: High-temperature springs, precision shims, electronic components (high-temperature environment)
|
Item |
Details |
|
Grade |
Incoloy 800 |
|
UNS |
N08800 |
|
W.Nr |
1.4876 |
|
Standard |
ASTM B409 / ASME SB409 |
|
Form |
Strip / Coil / Slit Coil |
|
Thickness |
0.05mm – 3.0mm (customized available) |
|
Width |
5mm – 2500mm (slit edge / mill edge) |
|
Coil Weight |
500kg – 5 tons |
|
Surface Finish |
2B (Cold rolled), BA (Bright annealed), Pickled, Polished |
|
Temper |
Annealed (soft), 1/4H, 1/2H, 3/4H, Full Hard |
|
Density |
8.03 g/cm³ |
|
Tensile Strength |
≥ 550 MPa (annealed) |
|
Yield Strength |
≥ 205 MPa (annealed) |
|
Elongation |
≥ 35% |
|
Certification |
ISO 9001, EN 10204 3.1/3.2, MTR, Third-party test report |
· Precision tolerance control (±0.02mm thickness), excellent flatness and surface smoothness
· Strict chemical composition inspection, stable performance batch to batch
· Customized processing: slitting, edge rounding, polishing, and custom width/length available
· Complete quality documentation, supporting global market clearance and project acceptance
· Flexible packaging (spool/coil) for export, fast delivery and stable supply capacity
EN
