ASTM B564 UNS N08800 Flange is a super alloy material that is well-suited for use in high-temperature and high-pressure applications. This Incoloy 800 material is resistant to both oxidizing and reducing environments, is incredibly strong and has a high resistance to wear and tear, making it ideal for use in harsh chemical environments, as well as in applications where the flange will be exposed to harsh weather conditions or extreme temperatures.
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UNS
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Trademark
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JIS
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W.Nr
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NO8800
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Incoloy 800
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NCF800
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1.4876
|
Incoloy 800 flange Chemical composition:
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Alloy
|
%
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Ni
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Cr
|
Fe
|
C
|
Mn
|
Si
|
Cu
|
S
|
Al
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Ti
|
P
|
|
Incoloy 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
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Density
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7.95 g/cm³
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|
Melting point
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1357-1385 ℃
|
|
Status
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Tensile Strength
Rm N/mm²
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Yield Strength
Rp0.2 N/mm²
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Elongation
As%
|
|
Annealed treatment
|
520
|
205
|
30
|
Alloy 800 Characteristic:
Excellent resisto, superb oxidation resistance and carbonification resistance at high temperature and good corrosion resistance in water.
Incoloy 800 Application range and field:
Used in heat exchangers, piping system, vaporization equipments, reactors, parts and components used in furnace, ammonia nitrogen effluents radiator etc.
The Incoloy 800 steel flanges themselves are available in a variety of sizes and styles to meet the needs of different applications. They can be found in different pressure classes, including 150#, 300#, and 600#, with raised face or flat face options. The flanges can also come in different shapes, such as slip-on, blind, socket weld, and threaded etc.
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