Inconel 738 Powder Description
Inconel 738 Powder is a solution hardened nickel-based superalloy that is widely used in constant and moving blades of gas turbines. The most important characteristics of IN738 are resistance to creep, fatigue, corrosion, and oxidation
Inconel 738 Powder Specifications
|
Elements (wt%)
|
|
C
|
Cr
|
Ni
|
Co
|
W
|
Mo
|
Al
|
Ti
|
|
0.1-0.2
|
15.7-16.3
|
Bal
|
8.0-9.0
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2.4-2.8
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1.5-2.0
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3.2-3.7
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3.0-3.5
|
|
Fe
|
Nb
|
Ta
|
B
|
Zr
|
Si
|
Mn
|
P
|
|
≤0.5
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0.6-1.1
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1.5-2.0
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0.005-0.015
|
0.05-0.15
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≤0.3
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≤0.2
|
≤0.015
|
|
S
|
Pb
|
Sb
|
As
|
Sn
|
Bi
|
|
|
|
≤0.015
|
≤0.001
|
≤0.001
|
≤0.005
|
≤0.002
|
≤0.001
|
|
|
Inconel 738 Powder Particle Size Distribution
Inconel 738 Powder Applications
Inconel 738 Powder is suitable for application in shipbuilding, chemical, aviation, and nuclear industries.
Inconel 738 VS Inconel 718
1. Chemical composition
- Inconel 738 contains more Cr, Mo, W, and Re.
- Inconel 718 contains more Ni, Cr, and Fe and can improve strength by Nb and Mo.
2. High-temperature performance
- Inconel 738 is highly resistant to high temperatures, with good high-temperature strength and creep resistance, suitable for use in a high-temperature environment above 980°C.
- Inconel 718 is suitable for use at temperatures below 650°C.
3. Processing performance
- Inconel 738 belongs to the hard-processing alloys and can be applied to smelting.
- Inconel 718 has a high processability and after heat treatment, it can strengthen.
4. application fields
- Inconel 738 was applied in the parts that have a high-temperature working environment of gas turbines.
- Inconel 718 was applied more in medium-temperature components such as aero-engines and atomic reactors.
Inconel 738 Powder Packaging
Our Inconel 738 Powder is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
