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- Cutting: custom cutting our bars into any length as request
- Polishing: Bright polishing , cold drawn finishing
- Heat Treatment: Solid Solution , aging, Q+T
Chemical composition of GH2132:
| % | nickel | chromium | molybdenum | boron | iron | aluminum | titanium | carbon | manganese | silicon | vanadium | sulfur | |
| GH2132 | minimum | 24 | 13.5 | 1.0 | 0.001 | more than | | 1.75 | | 1.0 | | 0.10 | |
| maximum | 27 | 16 | 1.5 | 0.01 | amount | 0.40 | 2.35 | 0.08 | 2.0 | 1.0 | 0.50 | 0.02 |
Physical properties of GH2132:
| density | 7.93 g/cm3 |
| melting point | 1364-1424℃ |
Mechanical properties of GH2132 alloy in solution state at room temperature:
| Alloy state | tensile strengthσb (Mpa) | yield strengthσ0.2 (Mpa) | ElongationA5 % |
| GH2132 | ≥950 | ≥680 | ≥28 |
The main characteristics of this alloy are as follows:
Under 650 ° C, it has high yield strength, long-lasting and creep strength, and has good processing plasticity and satisfactory welding performance.
Application example: high temperature bearing parts of aeroengine, such as turbine wheel, etc., which work for a long time under 650 ° C
Metallographic structure of GH2132
Under the standard heat treatment condition, GH2132 alloy has spherical and uniformly dispersed Ni 3 (Ti, Al) type γ phase, tin, tic, and micro m3b2 on the grain boundary. There may be a small amount of η phase and L phase near the grain boundary
Applications of GH2132 include:
It is a kind of alloy material with high temperature strength and high temperature oxidation resistance
1. It is widely used in the manufacturing of parts and components of aeroengines and industrial gas turbines, such as turbine blades, afterburner, fasteners, etc
2. It is also widely used in automobile engines
Products of our company:
Cold and hot plate, strip, tube, wire, forging bar, hot rolling bar, machined products
