A-286 Material Property Data Sheet

Do you need custom fasteners created with A-286? Since our inception, Elgin Fastener Group has met every challenge of providing Quality, Timely, Cost-effective solutions for specialty fastener applications. Every product is built to your specifications, using your prints if necessary.

Below are the technical specifications of the A-286 Bar Stock we have available to meet your needs.

Special Metals INCO® A-286 Iron-Nickel-Chromium Alloy

Subcategory: Iron Base; Metal; Superalloy

Component Wt. %
Al Max 0.35
B 0.001 – 0.01
C Max 0.08
Cr 13.5 – 16
Fe 60
Mn Max 2
Mo 1 – 1.5
Ni 24 – 27
S Max 0.03
Ti 1.9 – 2.35
V 0.1 – 0.5
W 3 -4.5

Material Notes:
Iron content calculated as remainder.

Data provided by the manufacturer, Special Metals.

Physical Properties Metric English Comments
Density 7.94 g/cc 0.287 lb/in³
Mechanical Properties
Modulus of Elasticity 201 GPa 29200 ksi
Electrical Properties
Electrical Resistivity 9.1e-005 ohm-cm 9.1e-005 ohm-cm
Magnetic Permeability 1.007 1.007 at 200 Oersted (15.9 kA/m)
Thermal Properties
CTE, linear 20°C 16.4 µm/m-°C 9.11 µin/in-°F Mean 27-100°C
CTE, linear 250°C 16.9 µm/m-°C 9.39 µin/in-°F Mean 27-300°C
CTE, linear 500°C 17.5 µm/m-°C 9.72 µin/in-°F Mean 27-500°C
CTE, linear 1000°C 17.7 µm/m-°C 9.83 µin/in-°F Mean 27-700°C
Heat Capacity 0.419 J/g-°C 0.1 BTU/lb-°F
Thermal Conductivity 12.7 W/m-K 88.1 BTU-in/hr-ft²-°F
Melting Point 1370 – 1430 °C 2500 – 2610 °F
Solidus 1370 °C 2500 °F
Liquidus 1430 °C 2610 °F
Maximum Service Temperature, Air 700 °C 1290 °F good strength and oxidation resistance

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