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Incoloy A-286

Incoloy A-286 is a high-chromium nickel alloy having excellent resistance to many corrosive aqueous media and high-temperature atmospheres.
Incoloy A-286 is a Fe-25Ni-15Cr based high temperature alloy, adding titanium, molybdenum, aluminum, boron and vanadium. It is precipitation hardenable for high mechanical properties. The alloy maintains good strength and oxidation resistance at temperatures up to about 1300°F (700°C). The alloy's high strength and excellent fabrication characteristics make it useful for various components of aircraft and industrial gas turbines. < Applications include blades, vanes, shafts, tail cones, afterburners, springs, and fasteners
  • Incoloy A-286
  • Alloy1996MR411
RONSCO Incoloy®A286 Parameter Table

Incoloy®A286 / UNS S66286 / SUH660 / W Nr.1.4980 / x5nicrti26-15

Genenal Introduction
Incoloy®A286 us a Fe-25Ni-15Cr superalloy, which is comprehensively strengthened with molybdenum, titanium, aluminum, vanadium and trace boron. It has high mechanical property of aging hardening. The alloy maintains good strength and oxidation resistance at temperatures up to approximately 1300°F (700 ° C). The high temperature strength is superior to that of austenitic stainless steel below 700℃. Compared with SUS304, Ni content is higher, and hardening elements such as Ti and Al are added. Therefore, through the aging hardening treatment, fcc_Ni3(Al,Ti) phase (fcc_Ni3(Al,Ti)) will precipitate out, and the high temperature strength will be significantly improved. Under 650℃, it has high yield strength, durability, creep strength, good plasticity and satisfactory welding performance.
Chemical Composition:
ContentCSi MnSNiCrPMoVAlTiBFe

24.0 13.5 
1.0 0.10 
1.90 0.001 BAL.
Max0.08 1.00 2.00 0.0327.0 16.0 0.040 1.5 0.50 0.35 2.35 0.01 BAL.

Physical Properties:Application:
Density: 7.94g/cm³
Melting Point: 1370℃-1430℃
Specific Heat: 419 J/kg・K
Electrical Resistivity: 91 J/kg・K

• Can be produced by AOD refining or vacuum induction melting
• Iron-base superalloy
• High strength and corrosion resistance up to 1300°F (704°C)
• Aircraft and industrial gas turbine components
• Fasteners
• Springs
• After Burner Parts
• Industrial Gas Turbines
• Moderate Corrosion Applications in Aqueous Solutions
• Non-Magnetic Cryogenic Equipment
Typical Mechanical Properties:
Material Temp℃Yield Strength 0.2%
min. (mpa)
Tensile Strength
min.  (mpa)
Elongation %
Forging BarRT680 950 28 
The advantage of Ronsco
1,Price lower than Europe, USA 20~30%.
2,100% quality guaranty because we remelt by VIM+ESR.
3,Best Service: 0 payment if you test not ok. 
4,0 fee for UT, PT. 
5,Low MOQ for new materials: 200kg.
6,Fast 20~30 days of lead time for new materials.

For more information about Incoloy A-286 (UNS S66286 / W Nr.1.4980) Pipes & Tubes, Sheet & Plates, Round Bars & Rods, Wire, Forgings Etc, please call +86 17708476248 or send an Email to []

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