Haynes 75 Alloy Sheet(UNS N06075)
Haynes 75 alloy sheet (UNS N06075) is a solution-strengthened nickel-chromium alloy with moderate strength to 1200°F (650°C). It is principally used in low stress elevated temperature applications requiring reasonable oxidation resistance, and is approximately equivalent to alloy 600 in performance.
Haynes 75 alloy sheet is used in a number of fabricated part applications in the gas turbine and aerospace industries in Europe, and is also employed in general industrial heating uses. The alloy is readily formed and fabricated using conventional techniques.
Chemical Composition
|
Element |
Content (%) |
|
Nickel |
76 Balance |
|
Cobalt |
1 max. |
|
Chromium |
20 |
|
Iron |
5 max |
|
Titanium |
0.4 |
|
Manganese |
1 max. |
|
Silicon |
1 max. |
|
Aluminum |
0.4 max. |
|
Titanium |
0.4 |
|
Carbon |
0.11 |
Physical Properties
|
Physical Property |
British Units |
Metric Units |
||
|
Density |
RT |
0.302 lb/in3 |
RT |
8.37 g/cm3 |
|
Melting Range |
2445-2515°F |
– |
1340-1380°C |
– |
|
Electrical Resistivity |
400°F |
44.1 µohm-in |
200°C |
112µohm-cm |
|
800°F |
46.0 µohm-in |
400°C |
117 µohm-cm |
|
|
1000°F |
45.5 µohm-in |
600°C |
115 µohm-cm |
|
|
1200°F |
45.3 µohm-in |
700°C |
115 µohm-cm |
|
|
1400°F |
45.3 µohm-in |
800°C |
115 µohm-cm |
|
|
1600°F |
45.3 µohm-in |
900°C |
115 µohm-cm |
|
|
1800°F |
45.6 µohm-in |
1000°C |
116 µohm-cm |
|
|
Thermal Conductivity |
800°F |
133 Btu-in/ft2-hr-°F |
400°C |
18.6 W/m-°C |
|
1000°F |
149 Btu-in/ft2-hr-°F |
600°C |
22.7 W/m-°C |
|
|
1200°F |
164 Btu-in/ft2-hr-°F |
700°C |
24.7 W/m-°C |
|
|
1400°F |
179 Btu-in/ft2-hr-°F |
800°C |
26.5 W/m-°C |
|
|
1600°F |
193 Btu-in/ft2-hr-°F |
900°C |
28.4 W/m-°C |
|
|
1800°F |
207 Btu-in/ft2-hr-°F |
1000°C |
30.1 W/m-°C |
|
|
Mean Coefficient of Thermal Expansion |
70-800°F |
7.9 µin/in -°F |
20-500°C |
14.3 µm/m-°C |
|
70-1000°F |
8.2 µin/in -°F |
20-600°C |
15.0 µm/m-°C |
|
|
70-1200°F |
8.5 µin/in -°F |
20-700°C |
15.4 µm/m-°C |
|
|
70-1400°F |
8.9 µin/in -°F |
20-800°C |
16.5 µm/m-°C |
|
|
70-1600°F |
9.4 µin/in -°F |
20-900°C |
17.1 µm/m-°C |
|
|
70-1800°F |
10.3 µin/in -°F |
20-1000°C |
18.2 µm/m-°C |
|
|
Dynamic Modulus of Elasticity |
70°F |
32.0 x 106 psi |
20°C |
221 GPa |
|
400°F |
30.5 x 106 psi |
200°C |
210 GPa |
|
|
800°F |
28.2 x 106 psi |
400°C |
197 GPa |
|
|
1000°F |
27.0 x 106 psi |
600°C |
181 GPa |
|
|
1200°F |
25.5 x 106 psi |
700°C |
173 GPa |
|
|
1400°F |
24.6 x 106 psi |
800°C |
165 GPa |
|
|
1600°F |
22.6 x 106 psi |
900°C |
153 GPa |
|
|
1800°F |
20.5 x 106 psi |
1000°C |
140 GPa |
|
RT = Room Temperature
Thermal Properties
|
Form |
Test Temperature |
0.2% Yield Strength |
Ultimate Tensile Strength |
Elongation |
|||
|
- |
°F |
°C |
ksi |
MPa |
ksi |
MPa |
% |
|
Sheet |
RT |
RT |
59.4 |
407 |
114.4 |
792 |
31 |
|
1000 |
538 |
51.9 |
363 |
105.6 |
726 |
27 |
|
|
1200 |
649 |
40.0 |
275 |
69.3 |
473 |
32 |
|
|
1400 |
760 |
22.0 |
152 |
41.4 |
286 |
75 |
|
|
1600 |
871 |
9.9 |
68 |
20.2 |
139 |
90 |
|
|
1800 |
982 |
4.4 |
31 |
9.7 |
66 |
91 |
|
Heat Treatment Sheet
1925°F (1050°C)/Bright Anneal
Application
- Aerospace sheet metal fabrication
- Gas turbine engine components
- Industrial furnace components
- Heat-treating equipment and fixtures
- Nuclear engineering
Hot Tags: Haynes 75 sheet, Nimonic 75 sheet, BS HR 203 sheet, UNS N06075 alloy,2.4630 sheet, high temperature alloy sheet
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