UNS N08810 This section describes UNS N08810
UNS N08810 is a nickel-iron-chromium alloy, also known as Incoloy
800H. It has excellent high temperature strength, oxidation
resistance and corrosion resistance, and is widely used in high
temperature and corrosive environments.
Main parameter of UNS N08810 Plate
Chemical composition (typical value, %) :
- Nickel (Ni): 30.0-35.0
- Chromium (Cr): 19.0-23.0
- Iron (Fe): 39.5 min
- Carbon (C): 0.05-0.10
- Manganese (Mn): ≤1.5
- Silicon (Si): ≤1.0
- Copper (Cu): ≤0.75
- Aluminum (Al): ≤0.60
- Titanium (Ti): ≤0.60
- Sulfur (S): ≤0.015
Mechanical properties of UNS N08810 Plate
- Tensile strength: ≥450 MPa
- Yield strength: ≥180 MPa
- Elongation: ≥30%
- Hardness: ≤200 HB
Physical properties of UNS N08810 Plate
- Density: 7.94 g/cm³
- Melting point: 1350-1400 °C
- Coefficient of thermal expansion: 14.4μm /m·°C (20-100 °C)
- Thermal conductivity: 11.2W /m·K (100 °C)
- Resistivity: 1.03 μΩ·m
Standard of UNS N08810 Plate
ASTM: ASTM B409
EN: EN 1.4958
JIS: JIS NCF800H
GB: GB/T 15007
Size Range of UNS N08810 Plate
- Thickness: 0.5mm-50mm
- Width: 1000mm-2000mm
- Length: 2000mm-6000mm
Peculiarity of UNS N08810 Plate
- High temperature strength: maintain high strength and good
mechanical properties at high temperatures.
- Oxidation resistance: Excellent performance in high temperature
oxidation environment.
- Corrosion resistance: Good corrosion resistance in a variety of
corrosive media.
- Good processing performance: easy to weld, cut and form.
- Low temperature performance: maintain good mechanical properties at
low temperatures.
Advantage of UNS N08810 Plate
- Wide range of applications: suitable for high temperature and
corrosive environments.
- Long life: Long service life in harsh environments.
- Easy maintenance: Corrosion resistance and oxidation resistance
reduce maintenance requirements.
- Versatility: Suitable for a variety of processing and manufacturing
processes.
Equal Grade of UNS N08810 Alloy
- Incoloy 800: UNS N08800
- Incoloy 800H: UNS N08810
- Incoloy 800HT: UNS N08811
Apply of UNS N08810 Plate
- Chemical industry: Used to manufacture reactors, heat exchangers,
pipelines, etc.
- Oil and gas: Used in refining equipment, oil well components, etc.
- Power industry: Used in power generation equipment, heat
exchangers, etc.
- Heat treatment industry: Used for heat treatment furnace
components, radiation tubes, etc.
- Environmental protection project: Used for flue gas desulfurization
equipment.
- Nuclear industry: Used for nuclear reactor components.
UNS N08810 is widely used in chemical, oil and gas, power, heat
treatment, environmental engineering and nuclear industry due to
its excellent high temperature strength, oxidation resistance and
corrosion resistance. Its versatility and long life make it an
ideal material for high temperature and corrosive environments.
