ALLOY 800 _ UNS N08800 common trade names Incoloy 800H®, Ferrochronin® 800, Nickelvac® 800, Nicrofer® 3220 Incoloy 800® is a nickel-chromium alloy with good strength and excellent resistance to oxidation and carburization. The alloy maintains stable structure during exposure to high temperature, therefore incoloy 800® has good corrosion resistance to many acidic environments.
Available forms are seamless pipe, welded pipe, seamless tube, welded tube, bar, wire, sheet, plate, forgings, pipe fittings and flanges.
Chemical Analysis of ALLOY 800 UNS (N08800) common trade names Incoloy 800H®, Ferrochronin® 800, Nickelvac® 800, Nicrofer® 3220
C
MN
P
S
Si
Cr
Ni
Mo
Cu
Co
Cb+Ta
Ti
Al
Fe
Al + Ti
Grain
.10 max
19.0 -23.0
30.0 - 35.0
0.15 - 0.60
0.15 - 0.60
39.5 min
0.30 1.20
Incoloy 800H® UNS (N08810) Incoloy 800HT® UNS (N08811) Incoloy 800H and 800 HT are nickel-iron-chromium alloys. The alloys’ higher creep-rupture strength is the result of aluminum, carbon, and titanium contents. Incoloy 800 H and 800 HT is used in chemical and petrochemical processing, in power plants, industrial furnaces, and for heat treating equipment.
Incoloy 800H® UNS (N08810)
C
MN
P
S
Si
Cr
Ni
Mo
Cu
Co
Cb+Ta
Ti
Al
Fe
Al + Ti
Grain
.05 - .10
19.0 -23.0
30.0 - 35.0
0.15 - 0.60
0.15 - 0.60
39.5 min
0.30 1.20
5 or coarser
Incoloy 800HT® UNS (N08811)
C
MN
P
S
Si
Cr
Ni
Mo
Cu
Co
Cb+Ta
Ti
Al
Fe
Al + Ti
Grain
.06 - .10
19.0 -23.0
30.0 - 35.0
0.25 - 0.60
0.25 - 0.60
39.5 min
0.85 1.20
5 or coarser
Specifications
Sheet/Plate
Round Bar
Pipe
Tube
Fittings
Forgings
ASME SB-409 AMS 5877
ASME SB-408 AMS 5766
ASME SB-407 ASME SB-829 ASME SB-514 ASME SB-775
ASME SB-407 ASME SB-829 ASME SB-515 ASME SB-751
ASME SB-366
ASME SB-564 AMS 5766
Inconel Photo Gallery
Incoloy Pipe 1
Incoloy Pipe 2
Incoloy Pipe 3
Incoloy Plates 1
Incoloy Plates 2
Incoloy Plates 3
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