Special Metals INCONEL® G-3 Nickel Superalloy (UNS N06985)

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Special Metals INCONEL® G-3 Nickel Superalloy (UNS N06985)
Categories:	Metal; Nonferrous Metal; Nickel Alloy; Superalloy
Material Notes:	A nickel-chromium-iron alloy with additions of molybdenum and copper. It has good weldability and resistance to intergranular corrosion in the welded condition. The low carbon content helps prevent sensitization and consequent intergranular corrosion of weld heat-affected zones. Used for flue-gas scrubbers and for handling phosphoric and sulfuric acids. Data provided by the manufacturer, Special Metals.
Key Words:	ASTM B 366, B 581, B 582, B 619, B 622, B 626, B 751, B 775, B 829 NACE MR-0175/ISO 15156 ASME SB-366, SB-581, SB-582, SB-619, SB-622, SB-626, SB-751, SB-775, SB-829 DIN 17744, 17750 – 17752 Werkstoff Nr. 2.4619 ISO 6207, 6208, 9724
Vendors:	Visit metalmen for your metals needs. Products include special chemistry, tight tolerances, custom tempers, odd dimensions/forms, and small quantities. Phone 1-800-767-9494. Click here to view all available suppliers for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
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Physical Properties	Metric	English	Comments

Density	8.30 g/cc	0.300 lb/in³

Mechanical Properties	Metric	English	Comments
Tensile Strength, Ultimate	>= 621 MPa	>= 90000 psi	Min per ASTM B582; Sheet and Plate
Tensile Strength, Yield	>= 241 MPa @Strain 0.2 %	>= 35000 psi @Strain 0.2 %	Min per ASTM B582; Sheet and Plate
Elongation at Break	>= 45 %	>= 45 %	Min per ASTM B582; Sheet and Plate
Tensile Modulus	199 GPa	28900 ksi

Thermal Properties	Metric	English	Comments
CTE, linear	14.6 µm/m-°C @Temperature 24.0 - 100 °C	8.11 µin/in-°F @Temperature 75.2 - 212 °F	Mean
	14.6 µm/m-°C @Temperature 24.0 - 300 °C	8.11 µin/in-°F @Temperature 75.2 - 572 °F	Mean
	15.1 µm/m-°C @Temperature 24.0 - 500 °C	8.39 µin/in-°F @Temperature 75.2 - 932 °F	Mean
Specific Heat Capacity	0.453 J/g-°C	0.108 BTU/lb-°F
Thermal Conductivity	10.0 W/m-K	69.4 BTU-in/hr-ft²-°F
Melting Point	1260 - 1343 °C	2300 - 2449 °F
Solidus	1260 °C	2300 °F
Liquidus	1343 °C	2449 °F

Component Elements Properties	Metric	English	Comments
Chromium, Cr	21 - 23.5 %	21 - 23.5 %
Copper, Cu	1.5 - 2.5 %	1.5 - 2.5 %
Iron, Fe	18 - 21 %	18 - 21 %
Molybdenum, Mo	6.0 - 8.0 %	6.0 - 8.0 %
Nickel, Ni	49 %	49 %	As remainder

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NINCO09 / 17442

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