Haynes HR-120® alloy, solution heat-treated aged at 1800°F for 1000 hours

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Haynes HR-120® alloy, solution heat-treated aged at 1800°F for 1000 hours
Categories:	Metal; Superalloy; Iron Base
Material Notes:	Excellent strength at elevated temperatures, combined with good resistance to carburizing and sulfidizing environments. Applications include bar frame heat treating baskets, wire mesh furnace belts and basket liners, muffles and retorts, heat treating fixtures, waste incinerators, radiant tubes, cast link belt pins, recuperators, and fluidized bed components. Data provided by the manufacturer, Haynes International, Inc.
Key Words:	ASTM B514, ASTM B407, ASTM B515, ASTM B564, ASTM B366, DIN No.2.4854, UNS N08120, ASTM B163, ASTM B408, ASTM B409
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	Original Value	Comments

Density	8.07 g/cc	at RT.

Mechanical Properties	Original Value	Comments
Tensile Strength, Ultimate	725 MPa
Tensile Strength, Yield	305 MPa @Strain 0.2 %
Elongation at Break	50 %	in 1.4 inches
Modulus of Elasticity	197 GPa	RT
	128 GPa @Temperature 1000 °C
	136 GPa @Temperature 900 °C
	143 GPa @Temperature 800 °C
	152 GPa @Temperature 700 °C
	159 GPa @Temperature 600 °C
	165 GPa @Temperature 500 °C
	174 GPa @Temperature 400 °C
	182 GPa @Temperature 300 °C
	188 GPa @Temperature 200 °C
	194 GPa @Temperature 100 °C

Electrical Properties	Original Value	Comments
Electrical Resistivity	0.0001052 ohm-cm	RT
	0.0001231 ohm-cm @Temperature 700 °C
	0.0001245 ohm-cm @Temperature 800 °C
	0.0001257 ohm-cm @Temperature 900 °C
	0.0001266 ohm-cm @Temperature 1000 °C
	0.0001278 ohm-cm @Temperature 1100 °C
	0.0001287 ohm-cm @Temperature 1200 °C

Thermal Properties	Original Value	Comments
CTE, linear	14.3 µm/m-°C @Temperature 25.0 - 100 °C
	14.9 µm/m-°C @Temperature 25.0 - 200 °C
	15.3 µm/m-°C @Temperature 25.0 - 300 °C
	15.8 µm/m-°C @Temperature 25.0 - 400 °C
	16.1 µm/m-°C @Temperature 25.0 - 500 °C
	16.4 µm/m-°C @Temperature 25.0 - 600 °C
	16.9 µm/m-°C @Temperature 25.0 - 700 °C
	17.3 µm/m-°C @Temperature 25.0 - 800 °C
	17.6 µm/m-°C @Temperature 25.0 - 900 °C
	17.8 µm/m-°C @Temperature 25.0 - 1000 °C
Specific Heat Capacity	0.467 J/g-°C	RT
	0.483 J/g-°C @Temperature 100 °C
	0.500 J/g-°C @Temperature 200 °C
	0.522 J/g-°C @Temperature 300 °C
	0.531 J/g-°C @Temperature 400 °C
	0.558 J/g-°C @Temperature 500 °C
	0.607 J/g-°C @Temperature 600 °C
	0.647 J/g-°C @Temperature 700 °C
	0.655 J/g-°C @Temperature 800 °C
	0.660 J/g-°C @Temperature 900 °C
	0.663 J/g-°C @Temperature 1000 °C
	0.667 J/g-°C @Temperature 1100 °C
	0.671 J/g-°C @Temperature 1200 °C
Thermal Conductivity	11.4 W/m-K	RT
	12.6 W/m-K @Temperature 100 °C
	14.3 W/m-K @Temperature 200 °C
	15.9 W/m-K @Temperature 300 °C
	17.5 W/m-K @Temperature 400 °C
	19.0 W/m-K @Temperature 500 °C
	20.6 W/m-K @Temperature 600 °C
	22.2 W/m-K @Temperature 700 °C
	23.8 W/m-K @Temperature 800 °C
	25.4 W/m-K @Temperature 900 °C
	27.1 W/m-K @Temperature 1000 °C
Melting Point	1300 °C

Component Elements Properties	Original Value	Comments
Aluminum, Al	0.10 %
Boron, B	0.0040 %
Carbon, C	0.050 %
Chromium, Cr	25 %
Cobalt, Co	<= 3.0 %
Iron, Fe	33 %
Manganese, Mn	0.70 %
Molybdenum, Mo	<= 2.5 %
Nickel, Ni	37 %
Niobium, Nb (Columbium, Cb)	0.70 %
Nitrogen, N	0.20 %
Silicon, Si	0.60 %
Tungsten, W	<= 2.5 %

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

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