A comprehensive introduction to GH130 superalloy
Grade:gh130
Chemical Composition:
c(％)0.08
cr(％)12.0～16.0
mo(％)ni(％)35.0～40.0
w(％)5.00～6.50
al(％)1.40～2.20
nb(％)ti(％)2.40～3.20
fe ( ) margin.
si(％)0.60
mn(％)0.50
p(％)0.015
s(％)0.015
Other( )b 002, ce≤0.02
GH130 superalloy in detail:
1.Features and Performance:GH130 is a superalloy with excellent high-temperature strength, oxidation resistance, and corrosion resistance. Here are its main features and performance:
High Temperature Intensity:GH130 performs well in high-temperature environments, has excellent strength and creep resistance, and is suitable for high-temperature operating conditions.
Antioxidant Properties:The alloy has excellent resistance to oxidizing media and is suitable for applications that require long-term operation in high-temperature oxidation environments.
Corrosion Resistance:GH130 has good corrosion resistance and is suitable for working in corrosive gases or liquids.
2.Applications:GH130 is mainly used in aerospace, gas turbine engines and other fields, and common applications include the manufacture of high-temperature parts, such as turbine discs, high-temperature blades, sealing rings, etc.
3.Chemical Composition Analysis:GH130's chemical composition is designed to make it suitable for high-temperature and high-intensity working environments. Among them, the high nickel and molybdenum content helps to improve the high-temperature strength of the alloy, while elements such as chromium and aluminum enhance its oxidation resistance.
4.Other Special Ingredients:
b (boron):≤0.02 - Improvement of antioxidant performance and high temperature strength.
CE (Cerium):≤0.02 - May be used to adjust the special properties of the alloy, such as corrosion resistance.
Conclusion:GH130 superalloy has become one of the most important materials in aerospace and turbine fields due to its excellent performance under extreme conditions, especially in high-temperature, high-strength and corrosive environments. Its wide range of application prospects is expected to be further expanded in the future with the continuous development of high-tech manufacturing.