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GH4133B
GH4133B alloy is the addition of magnesium and renewable alloy on the basis of GH4133 alloy. The temperature is below 750, with good comprehensive mechanical properties and high yield strength; With good oxidation resistance, the structure is stable and the particles are uniform and fine; The gap sensitivity below 750 ℃ is stronger than GH4133, which increases the service life of the material and greatly improves the durability and plasticity. Applicable to aero-engine turbine discs, working blades, aero-engine turbine discs and bearing rings below 750 ℃; Products available: hot-rolled forged bars, disk forgings, rings, etc;
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product details
|
Brand |
GH4133B |
|
Similar brands |
- |
|
Technicalstandard |
GJB 1952-1994 《Specification for cold rolled superalloy sheets for aircraft》 BZ 44-903B-06《Specification for GH99 alloy cold rolled sheet》 |
|
Classification |
Alloy steel |
|
Performance |
Corrosion resistance |
|
Label |
Superalloy |
|
Explain |
GH4133B alloy is the addition of magnesium and renewable alloy on the basis of GH4133 alloy. The temperature is below 750, with good comprehensive mechanical properties and high yield strength; With good oxidation resistance, the structure is stable and the particles are uniform and fine; The service life of the material is increased, and the durability and plasticity are greatly improved. Applicable to aero-engine turbine discs, working blades, aero-engine turbine discs and bearing rings below 750 ℃; Products available: hot-rolled forged bars, disk forgings, rings, etc; |
|
Density |
8.21g/cm3 |
Chemical composition:%
| Element |
Ni |
Fe |
C |
Si |
Mn |
P |
S |
Cr |
Cu |
As |
Ti |
|
Min. |
Allowance |
- |
- |
- |
- |
- |
- |
19 |
- |
- |
2.65 |
|
Max. |
1.5 |
0.06 |
0.65 |
0.35 |
0.015 |
0.007 |
22 |
0.07 |
0.0025 |
4 |
| Element |
Ni |
Nb |
Zr |
B① |
Pb |
Al |
Sn |
Mg |
Ce① |
Bi |
Sb |
|
Min. |
Allowance |
1.3 |
0.01 |
- |
- |
0.75 |
- |
0.001 |
- |
- |
- |
|
Max. |
1.7 |
0.05 |
0.01 |
0.001 |
1.15 |
0.0012 |
0.01 |
0.01 |
0.0001 |
0.0025 |
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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