GH2132 is a Fe-25Ni-15Cr based high-temperature alloy, which is comprehensively strengthened with molybdenum, titanium, aluminum, vanadium, and trace boron. It has high yield strength, endurance and creep strength below 650 ℃, as well as good processing plasticity and satisfactory welding performance. Suitable for manufacturing high-temperature load-bearing components of aircraft engines that operate for a long time below 650 ℃, such as turbine discs, press discs, rotor blades, and fasteners. This alloy can produce various shapes of deformed products, such as discs, forgings, plates, rods, wires, and annular parts. High quality Incoloy A-286 alloy is developed on the basis of Incoloy A-286 alloy. As long as it improves the purity of the alloy, limits gas content, controls low melting point element content, and adjusts the heat treatment system, the thermal strength and long-term performance of the alloy can be improved.
Corresponding brand:
A286, UNSS66286, P.Q.A286, ZbNCT25.
Chemical composition:
| C | Cr | Ni | Mo | Ti | Fe | V | B |
| ≤0.08 | 13.5~16.0 | 24.0~27.0 | 1.00~1.50 | 1.75~2.30 | Remainder | 0.10~0.50 | 0.001~0.010 |
| Mn | Al | Si | P | S | |||
| ≤ | |||||||
| 1.00~2.00 | 0.04 | 1.00 | 0.030 | 0.020 | |||
