|
UNS
|
Trademark
|
W.Nr
|
|
N08811
|
Incoloy 800HT
|
1.4959
|
HT PIPE is a supplier and manufacturer of Incoloy steel Plates, sheets, and coils, we supply Incoloy 800 Plates, Incoloy 800H Plates, Incoloy 800HT Plates, Alloy 800 sheets, Alloy 800H sheets, Alloy 800HT sheets, UNS N08800 Coils, UNS N08811 Coils ect.
Physical properties of Incoloy 800HT Plates
| Properties |
Metric |
Imperial |
| Density |
7.94 g/cm³ |
0.287 lb/in³ |
| Melting point |
1357-1385 °C |
2475-2525 °F |
Mechanical properties of Incoloy 800HT sheets
| Properties |
Metric |
Imperial |
| Tensile strength (annealed) |
560 MPa |
81200 psi |
| Yield strength (annealed) |
250 MPa |
36300 psi |
| Elongation at break (annealed prior to test) |
45% |
45% |
Thermal properties of Incoloy 800HT
| Properties |
Metric |
Imperial |
| Thermal expansion co-efficient (@ 20-100°C/68-212°F) |
14.4 µm/m°C |
8.00 µin/in°F |
| Thermal conductivity |
11.5 W/mK |
79.8 BTU in/hr. ft².°F |
Incoloy 800/800H/800HT chemical composition and standard
| ItemBrand |
Chemical Composition (%) |
| |
C |
Mn |
Si |
S |
Al+Ti |
Cr |
Ni |
Fe |
Cu |
| Incoloy 800 |
≤0.1 |
≤1.5 |
≤1.0 |
≤0.015 |
0.3~1.2 |
19.0~23.0 |
30.0~35.0 |
bal |
≤0.75 |
| Incoloy 800H |
0.05~0.1 |
≤1.5 |
≤1.0 |
≤0.015 |
0.3~1.2 |
19.0~23.0 |
30.0~35.0 |
bal |
≤0.75 |
| Incoloy 800HT |
0.06~0.1 |
≤1.5 |
≤1.0 |
≤0.015 |
0.85~1.2 |
19.0~23.0 |
30.0~35.0 |
bal |
≤0.75 |
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