Haynes Hastelloy® B-2 alloy, plate, 6.4 mm thick, heat treated at 1066°C, rapid quenched, manual gas tungsten arc welded

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Haynes Hastelloy® B-2 alloy, plate, 6.4 mm thick, heat treated at 1066°C, rapid quenched, manual gas tungsten arc welded (discontinued **)
Categories:	Metal; Nonferrous Metal; Nickel Alloy; Superalloy
Material Notes:	Excellent resistance to HCl, also withstands hydrogen chloride, sulfuric, acetic and phosphoric acids, excellent resistance to pitting, to stress corrosion cracking and to knife-line and heat-affecting zone attack. B-2 is NOT recommended in the presence of ferric or cupric salts as these salts may cause rapid corrosion failure. Ferric or cupric salts may develop when HCl acid contacts Iron or Copper. Data provided by the manufacturer, Haynes International, Inc.
Key Words:	ASME SB-626, UNS N10665, ASME SB-333, ASME SB-335, ASME SB-619, ASME SB-622
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	9.22 g/cc

Mechanical Properties	Original Value	Comments
Tensile Strength, Ultimate	817 MPa
Modulus of Elasticity	217 GPa	RT
	117 GPa @Temperature 1000 °C
	134 GPa @Temperature 900 °C
	149 GPa @Temperature 800 °C
	159 GPa @Temperature 700 °C
	167 GPa @Temperature 600 °C
	173 GPa @Temperature 500 °C
	179 GPa @Temperature 400 °C
	185 GPa @Temperature 300 °C
	191 GPa @Temperature 200 °C
	199 GPa @Temperature 100 °C

Electrical Properties	Original Value	Comments
Electrical Resistivity	0.000137 ohm-cm @Temperature 0.000 °C
	0.000138 ohm-cm @Temperature 100 °C
	0.000138 ohm-cm @Temperature 200 °C
	0.000139 ohm-cm @Temperature 300 °C
	0.000139 ohm-cm @Temperature 400 °C
	0.000141 ohm-cm @Temperature 500 °C
	0.000146 ohm-cm @Temperature 600 °C

Thermal Properties	Original Value	Comments
CTE, linear	10.3 µm/m-°C @Temperature 20.0 - 93.0 °C
	10.8 µm/m-°C @Temperature 20.0 - 204 °C
	11.2 µm/m-°C @Temperature 20.0 - 316 °C
	11.5 µm/m-°C @Temperature 20.0 - 427 °C
	11.7 µm/m-°C @Temperature 20.0 - 538 °C
Specific Heat Capacity	0.373 J/g-°C @Temperature 0.000 °C
	0.389 J/g-°C @Temperature 100 °C
	0.406 J/g-°C @Temperature 200 °C
	0.423 J/g-°C @Temperature 300 °C
	0.431 J/g-°C @Temperature 400 °C
	0.444 J/g-°C @Temperature 500 °C
	0.456 J/g-°C @Temperature 600 °C
Thermal Conductivity	11.1 W/m-K @Temperature 0.000 °C
	12.2 W/m-K @Temperature 100 °C
	13.4 W/m-K @Temperature 200 °C
	14.6 W/m-K @Temperature 300 °C
	16.0 W/m-K @Temperature 400 °C
	17.3 W/m-K @Temperature 500 °C
	18.7 W/m-K @Temperature 600 °C

Component Elements Properties	Original Value	Comments
Carbon, C	0.010 %
Chromium, Cr	1.0 %
Cobalt, Co	<= 1.0 %
Iron, Fe	<= 2.0 %
Manganese, Mn	<= 1.0 %
Molybdenum, Mo	28 %
Nickel, Ni	69 %	As Remainder
Silicon, Si	<= 0.10 %

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

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