Incoloy A-286
1.Resistant to a wide range of corrosive media.
2.Virtually immune to chlorine ion stress corrosion cracking
3.Non-magnetic
4.Excellent mechanical properties
5.High strength and good weldability under a wide range of temperatures
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Description

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


Chemical Composition

GradeC%Cr%Ni%Mo%Ti%Fe%V%B%Mn%Al%P%S%Si%
Alloy A-286Max 0.0813.5-16.024.0-27.01.00-1.501.75-2.30Bal.0.10-0.500.001-0.0101.00-2.00Max 0.40Max 0.030Max 0.020Max 1.00


Specifications

GradeUNSFrance NF Werkstoff Nr.
Alloy A-286S66286ZbNCT251.4980


Physical Properties

GradeDensityMelting Point
Alloy A-2867.95 g/cm31370°C-1420 °C


Thermal Conduction

θ/°C100200300400500600700800900
λ/(W/(m·C))14.215.917.218.820.522.223.925.527.6


Coefficient of Linear Expansion

θ/°C20-10020-20020-30020-40020-50020-60020-70020-80020-900
α/10-6C-115.3716.0916.3116.8417.5818.0618.7419.62 20.45