Iron Nickel Alloys Round Bar ASTM A638 Incoloy A286 / UNS S66286 / 1.4980
| Place of Origin: | Guangdong |
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Company Profile
| Location: | Shanghai, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | Inconel 600, Inconel 625, Inconel 718 |
Product Detail
| Model No.: | AIA-1 |
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Product Description
Incoloy A286 / UNS S66286 / 1.4980 Iron Base Nickel Nickel Alloy Round Bar ASTM A638
1. Grade: Incoloy A286
2. Process: VIR - VAR - ESR - Forging - Semifinished - Finished
3. Delivery Condition: Forged, Solution Annealed, Aged
4. Surface Condition: Black, Machining
5. OD: 6-500mm
6. Specification: ASTM, ASME, GB, JIS, GOST, DIN, etc.
7. Packing: Plywood case, Bundle
Introduction of A-286
A 286 is a Fe-25Ni-15Cr base superalloy, adding molybdenum (Mo), titanium (Ti), aluminum (Al), vanadium (V) and traces of boron (B) and reinforce. Below 650 having a high yield strength and durability, creep strength, and has good processing plasticity and satisfactory welding performance. In the following 650 suitable for the manufacture of aero-engine long-term high-temperature load-bearing components such as turbine disks, press plate, rotor blades and fasteners. The alloy can produce distortion products of various shapes, such as plate, forgings, plates, rods, wire and annular parts.Quality A 286 alloy, is developed from A-286 alloy, based on the increase as long as the alloy purity, limit gas content, low melting element content control, and adjust heat treatment system, so that heat resistance and long-term performance alloys increase.
Typical Chemical compositon, %
| Grade | Fe | C | Al | Ti | B | V | Cr | Mo | Ni |
| A-286 | 55.2 | 0.04 | 0.20 | 2.0 | 0.005 | 0.3 | 15 | 1.25 | 26 |
Physical Performace
Densicity: 7.93 g/cm3
Melting point: 1364-1424
Mechanical Performance
Tensile Strength: 950 Rm N/mm2
Yield Strength: 680 RP0.2N/mm2
Elongation: 28 %
A286 Main features
At 650 °C or less with high yield strength and durability, creep strength and has good processing of plastic and satisfactory welding performance.A-286 (Ni-Cr-Fe) is a high-temperature strength, high temperature oxidation of the alloy material.
Application
Widely used in aircraft engines and parts manufacturing industrial gas turbines, such as turbine blades,
Afterburner, fasteners, etc., in the car engine is also widely used. Aero-engine bearing temperature at 650 °C or less part of long-term work, such as a turbine disk and so on.