Haynes 625 alloy, 0% cold reduction

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Haynes 625 alloy, 0% cold reduction
Categories:	Metal; Nonferrous Metal; Nickel Alloy; Superalloy
Material Notes:	Excellent strength up to 816°C, good oxidation resistance and aqueous corrosion, excellent forming and welding characteristics. Applications include a variety of high-temperature aerospace, chemical process industry and power industry uses. Widely used in sea water and power plant scrubber applications. Data provided by the manufacturer, Haynes International, Inc.
Key Words:	ASTM B444, ASTM B446, ASTM B704, ASTM B705, ASTM B366, AWS A5.14, UNS N06625, AMS 5599, AMS 5666, AMS 5837, ASTM B443
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	8.44 g/cc	at RT

Mechanical Properties	Original Value	Comments
Hardness, Brinell	222	Converted from Rockwell B hardness.
Hardness, Knoop	260	Converted from Rockwell B hardness.
Hardness, Rockwell A	60	Converted from Rockwell B hardness.
Hardness, Rockwell B	97
Hardness, Vickers	228	Converted from Rockwell B hardness.
Tensile Strength, Ultimate	915 MPa
Tensile Strength, Yield	480 MPa @Strain 0.2 %
Elongation at Break	46 %	in 50.8 mm
Modulus of Elasticity	208 GPa	RT
	126 GPa @Temperature 1000 °C
	142 GPa @Temperature 900 °C
	153 GPa @Temperature 800 °C
	163 GPa @Temperature 700 °C
	171 GPa @Temperature 600 °C
	179 GPa @Temperature 500 °C
	186 GPa @Temperature 400 °C
	192 GPa @Temperature 300 °C
	199 GPa @Temperature 200 °C
	201 GPa @Temperature 100 °C

Electrical Properties	Original Value	Comments
Electrical Resistivity	0.000129 ohm-cm	RT
	0.000132 ohm-cm @Temperature 100 °C
	0.000134 ohm-cm @Temperature 200 °C
	0.000135 ohm-cm @Temperature 300 °C
	0.000135 ohm-cm @Temperature 1000 °C
	0.000136 ohm-cm @Temperature 900 °C
	0.000136 ohm-cm @Temperature 400 °C
	0.000137 ohm-cm @Temperature 500 °C
	0.000137 ohm-cm @Temperature 800 °C
	0.000138 ohm-cm @Temperature 600 °C
	0.000138 ohm-cm @Temperature 700 °C

Thermal Properties	Original Value	Comments
CTE, linear	12.8 µm/m-°C @Temperature 25.0 - 100 °C
	13.1 µm/m-°C @Temperature 25.0 - 200 °C
	13.4 µm/m-°C @Temperature 25.0 - 300 °C
	13.8 µm/m-°C @Temperature 25.0 - 400 °C
	14.2 µm/m-°C @Temperature 25.0 - 500 °C
	14.8 µm/m-°C @Temperature 25.0 - 600 °C
	15.4 µm/m-°C @Temperature 25.0 - 700 °C
	16.0 µm/m-°C @Temperature 25.0 - 800 °C
	16.7 µm/m-°C @Temperature 25.0 - 900 °C
	17.4 µm/m-°C @Temperature 25.0 - 1000 °C
Specific Heat Capacity	0.410 J/g-°C	RT
	0.428 J/g-°C @Temperature 100 °C
	0.455 J/g-°C @Temperature 200 °C
	0.477 J/g-°C @Temperature 300 °C
	0.503 J/g-°C @Temperature 400 °C
	0.527 J/g-°C @Temperature 500 °C
	0.552 J/g-°C @Temperature 600 °C
	0.576 J/g-°C @Temperature 700 °C
	0.600 J/g-°C @Temperature 800 °C
	0.625 J/g-°C @Temperature 900 °C
	0.648 J/g-°C @Temperature 1000 °C
Thermal Conductivity	9.80 W/m-K	RT
	10.9 W/m-K @Temperature 100 °C
	12.5 W/m-K @Temperature 200 °C
	13.9 W/m-K @Temperature 300 °C
	15.3 W/m-K @Temperature 400 °C
	16.9 W/m-K @Temperature 500 °C
	18.3 W/m-K @Temperature 600 °C
	19.8 W/m-K @Temperature 700 °C
	21.5 W/m-K @Temperature 800 °C
	23.4 W/m-K @Temperature 900 °C
	25.6 W/m-K @Temperature 1000 °C
Melting Point	1290 - 1350 °C
Solidus	1290 °C
Liquidus	1350 °C

Component Elements Properties	Original Value	Comments
Aluminum, Al	<= 0.40 %
Carbon, C	<= 0.10 %
Chromium, Cr	21 %
Cobalt, Co	<= 1.0 %
Iron, Fe	<= 5.0 %
Manganese, Mn	<= 0.50 %
Molybdenum, Mo	9.0 %
Nickel, Ni	62 %	As Remainder
Niobium, Nb (Columbium, Cb)	3.7 %	Includes Ta
Silicon, Si	<= 0.50 %
Titanium, Ti	<= 0.40 %

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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NH62AV / 16737

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