Inconel X-750 (UNS N07750) | ||||||||||||||
% |
Ni |
Cr |
Fe |
Nb+Ta |
Co |
C |
Mn |
Si |
S |
P |
Cu |
Al |
Ti |
|
Chemical Composition |
min |
70 |
14 |
5 |
0.7 |
0.4 |
2.25 |
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Wt.% |
max |
17 |
9 |
1.2 |
1 |
0.08 |
1 |
0.5 |
0.01 |
0.015 |
0.5 |
1 |
2.75 |
|
Physical Constants |
Density.g/cm³ |
8.28 g/cm³ |
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Melting Range |
1393-1427 ℃ |
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The minimum mechanical properties of the alloy at room temperature |
Typical mechanical properties |
tensile strength Rm N/mm2 |
Yield Strength RP0.2N/mm2 |
Elongation A5 % |
HB |
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Solution treatment |
910 |
550 |
25 |
≤350 |
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Characters |
Inconel x-750 has good corrosion and oxidation resistance under 980 ℃, high strength below 800 ℃, good relaxation resistance below 540 ℃, good formability and weldability Low temperature environment has excellent mechanical properties. |
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Microstr ycture |
600 is a face-centered cubic lattice structure. |
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Applications |
The alloy has good corrosion resistance and creep rupture strength under high temperature environment and has good mechanical properties and wide application. The alloy has sufficient strength and corrosion resistance under 980 ℃.
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