Standard Grade |
Trade Name |
UNS No. |
DIN |
BS |
JIS |
French Specs |
INCOLOY 800 |
UNS N08800 |
WS 1.4876 |
NA15 |
NCF800TB |
- |
|
Specification |
ASTM B 163, ASME SB 163 (Seamless Condenser & Heat Exchanger Tubes), ASTM B 407/B 829, ASME SB 407/SB 829, BS 3074NA15 (Seamless Tubes), ISO 6207, DIN 17459, JIS G4904 |
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Typical use
|
Incoloy 800 is nickel-iron-chromium superalloy that has excellent properties of high temperature strength and resistance to oxidation, carburization and other types of high temperature corrosion. Incoloy 800 is used in various applications from furnace components, petrochemical furnace cracker tubes to sheathing for electrical heating elements. |
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Weight Formula |
Average Wall: (OD-WT) x WT x 0,0250 = Kg/m (all sizes in mm) |
Chemical Composition Limits |
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Weight % |
Ni |
Cr |
Fe |
C |
Al |
Ti |
Al +Ti |
Alloy 800 |
30-35 |
19-23 |
39.5 min |
0.10 max |
0.15-0.60 |
0.15-0.60 |
0.30-1.20 |
Material |
Tensile Strength MPa |
Yield Strength (0.2% Offset) |
Elongation |
Hardness |
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ksi |
MPa |
ksi |
MPa |
% |
Rockwell |
|
Incoloy 800 |
75 |
517 |
30 |
207 |
30 |
- |