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GH4751
GH4751 alloy still has good oxidation resistance, high strength and creep fracture performance at 913 ℃, and has good resistance to sulfur, bromine, chlorine and other pollutants in the exhaust gas from the cylinder. Its physical properties, mechanical properties and corrosion resistance are similar to those of X-750.
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product details
|
Brand |
GH4751 |
|
Similar brands |
751 HEV3 |
|
Technicalstandard |
GB/T 14992-2005《Classification and designation of superalloy and intermetallic compound high-temperature materials》 |
|
Classification |
Nickel and nickel alloys |
|
Label |
Austenitic superalloy |
|
Explain |
GH4751 alloy still has good oxidation resistance, high strength and creep fracture performance at 913 ℃, and has good resistance to sulfur, bromine, chlorine and other pollutants in the exhaust gas from the cylinder. Its physical properties, mechanical properties and corrosion resistance are similar to those of X-750. |
Chemical composition:%
| Element |
Fe |
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Mo |
Ti |
Nb |
Al |
|
Min. |
5 |
0.03 |
- |
- |
- |
- |
14 |
Allowance |
- |
2 |
0.7 |
0.9 |
|
Max. |
9 |
0.1 |
0.5 |
0.5 |
0.015 |
0.015 |
17 |
0.5 |
2.6 |
1.2 |
1.5 |
Note: The above information is for reference only. Some elements in different standards and specifications may be different.
The information of the above materials is rough description, and any deviation may be used for reference only
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