Incoloy 800
Product Detail
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Incoloy 800 designed to resist Oxidation and Carburization. The general corrosion resistance is excellent. Incoloy alloy 800 is a widely used material of construction for equipment that must have high strength and resist oxidation, carburization, and other harmful effects of high temperature exposure.
Incoloy 800 Trade Name: Alloy 800; UNS N08800; W.Nr.1.4876;
Incoloy 800 Chemical composition:
|
Alloy |
% |
Ni |
Cr |
Fe |
C |
Mn |
Si |
Cu |
S |
Al |
Ti |
P |
|
800 |
Min. |
30 |
19 |
balance |
0.15 |
0.15 |
||||||
|
Max. |
35 |
23 |
0.10 |
1.5 |
1 |
0.75 |
0.015 |
0.60 |
0.60 |
0.03 |
Incoloy 800 Physical properties
|
Density |
7.95 g/cm3 |
|
Melting point |
1357-1385 ℃ |
Incoloy 800 Minimum mechanical properties in the room temperature
|
Status |
Tensile strength |
Yield strength |
Elongation |
|
Annealed Treatment |
520 |
205 |
30 |
Incoloy 800 Specification:
| Rod | Sheet | Strip | Wire | Pipe | Fittings |
| ISO 9724, BS 3076NA15, BS 3075NA15, EN 10095, VdTüV 412 & 434 | ASTM B409, AMS 5877, BS 3072NA15, BS 3073NA15, VdTüV 412 & 434, | DIN 17460, EN 10028-7, EN 10095 | AWS A5.11 ENiCrFe-2, AWS A5.14 ERNiCr-3, ASTM B408, AMS 5766, ISO 9723, | ASTM B407, ASTM B829, ASTM B514, ASTM B775, ASTM B515, ASTM B751, BS3 3074NA15, ISO 6207, DIN 17459, VdTüV 412 & 434 | ASTM B366 |
Incoloy 800 Application Fileds:
-
Alloy 800 Used in heat exchangers, piping system, vaporization equipments, reactors, parts and components used in furnace, ammonia nitrogen effluents radiator etc.
-
It is used for heat-treating equipment such as baskets, trays and fixtures.
-
In chemical and petrochemical processing the alloy is used for heat exchanger and other piping systems in nitric acid media especially where resistance to chloride stress-corrosion cracking is required.
-
In nuclear power plants, it is used for steam-generator tubing.
-
The alloy is often used in domestic appliances for sheathing of electric heating elements. In the production of paper pulp, digester liquid heaters are often made of alloy 800.
-
In petroleum processing , the alloy is used for heat exchanger that air-cool the process stream.
