Grade: GH3007, GH4720Li(GH720Li), GH2038
Diameter: 20 mm - 500 mm
Length: 800 mm - 5000 mm
Shanghai Metal Corporation is a professional manufacturer and supplier of Engine Turbine Disc High Temperature Alloy Bar with high quality and reasonable price.
GH720Li (U.S. brand Udimet720Li) alloy is a high-strength, corrosion-resistant, age-strengthened new nickel-based high-temperature alloy developed by the American company Special Metals. It is mainly used to make compressor disks and turbine disks used at 650 to 750°C. and turbine disks used at 900°C for a short period of time. It has been successfully used in BMW Rolls Royce's BR700 turbofan engine and Allison's GMA2100, GMA3007, T406, and T800 aero engines. As a high-strength, corrosion-resistant, precipitation-strengthened nickel-based super alloy, GH720Li has excellent high-temperature comprehensive properties.
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Technical Information of Engine Turbine Disc High Temperature Alloy Bar:
Chemical Composition of GH720Li Bar |
||||||||||||||||
% |
C |
Cr |
Ni |
Co |
W |
Mo |
Al |
Ti |
Fe |
B |
Zr |
Si |
Mn |
P |
S |
Cu |
MIN |
0.01 |
15.5 |
- |
14 |
1 |
2.75 |
2025 |
4.75 |
- |
0.01 |
0.025 |
- |
- |
- |
- |
- |
MAX |
0.02 |
16.5 |
- |
15 |
1.5 |
3.25 |
2.75 |
5.25 |
0.5 |
0.02 |
0.05 |
0.2 |
0.15 |
0.015 |
0.002 |
0.1 |
Packaging of Engine Turbine Disc High Temperature Alloy Bar:
Shanghai Metal Corporation Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.
1)SMC Standard
2)Customization