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Hastelloy C-22 Material Property Data Sheet

Do you need custom fasteners created with Hastelloy C? Since our inception, Vegas Fastener Manufacturing 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 Hastelloy C Bar Stock we have available to meet your needs.


Hastelloy C-22 alloy, 0% cold worked sheet

Subcategory: Metal; Nickel Base; Superalloy

Key Words: ASME SB-622, ASME SB-626 ASTM B-574, ASTM B-575, ASTM B-619, ASTM B-622, ASTM B-626, DIN 17744 No. 2.4602, TUV Werstoffblatt 479, UNS N06022, ASME SB-574, ASME SB-575, ASME SB-619, NACE MR-01-75

Component    Wt. %
CMax 0.01 
CoMax 2.5 
Component   Wt. %
MnMax 0.5 
Component   Wt. %

SiMax 0.08 
VMax 0.35 

Material Notes:
Outstanding resistance to localized corrosion and excellent resistance to stress corrosion cracking, best alloy to use as a universal weld filler metal to resist corrosion of weldments. Applications include acetic acid/acetic anhydride, acid etching, cellophane manufacturing, chlorination systems, complex acid mixtures, electro-galvanizing rolls, expansion bellows, flue gas scrubber systems, geothermal wells, HF furnace scrubbers, incinerator scrubber systems, nuclear fuel reprocessing, pesticide production, phosphoric acid production, pickling systems, plate heat exchangers, selective leaching systems, SO2 cooling towers, sulfonation systems, tubular heat exchangers, weld overlay-valves.

Data provided by the manufacturer, Haynes International, Inc.

Physical PropertiesMetricEnglishComments
Density8.69 g/cc0.314 lb/in at 24C (75F)

Mechanical Properties
Hardness, Rockwell B9393 sheet; average at room temperature
Hardness, Rockwell B9595 plate; average room temperature hardness.
Tensile Strength, Ultimate800 MPa116000 psi 
Tensile Strength, Yield407 MPa59000 psi at 0.2% offset
Elongation at Break57 %57 % in 50.8 mm
Modulus of Elasticity203 GPa29400 ksi heat-treated at 1121C (2050F), rapid quenched, plate; 93C
Modulus of Elasticity206 GPa29900 ksi heat-treated at 1121C (2050F), rapid quenched, plate; 22C
Modulus of Elasticity at Elevated Temperature145 GPa21000 ksi heat-treated at 1121C (2050F), rapid quenched, plate; 982C
Modulus of Elasticity at Elevated Temperature154 GPa22300 ksi heat-treated at 1121C (2050F), rapid quenched, plate; 871C
Modulus of Elasticity at Elevated Temperature163 GPa23600 ksi heat-treated at 1121C (2050F), rapid quenched, plate; 760C
Modulus of Elasticity at Elevated Temperature171 GPa24800 ksi heat-treated at 1121C (2050F), rapid quenched, plate; 649C
Modulus of Elasticity at Elevated Temperature177 GPa25700 ksi heat-treated at 1121C (2050F), rapid quenched, plate; 538C
Modulus of Elasticity at Elevated Temperature183 GPa26500 ksi heat-treated at 1121C (2050F), rapid quenched, plate; 427C
Modulus of Elasticity at Elevated Temperature190 GPa27600 ksi heat-treated at 1121C (2050F), rapid quenched, plate; 316C
Modulus of Elasticity at Elevated Temperature196 GPa28400 ksi heat-treated at 1121C (2050F), rapid quenched, plate; 204C
Charpy Impact353 J260 ft-lb heat treated at 1121C (2050F) rapid quenched tested at RT; 351 J heat treated at 1121C (2050F) rapid quenched tested at -196C; 351 J aged 100 hours at 260C tested at -196C, 351 J aged 100 hours at 538C (1000F) tested at -196C; 118 J aged 1000 ho

Electrical Properties
Electrical Resistivity0.000114 ohm-cm0.000114 ohm-cm 24 C
Electrical Resistivity at Elevated Temperature0.000123 ohm-cm0.000123 ohm-cm 100C (212F)
Electrical Resistivity at Elevated Temperature0.000124 ohm-cm0.000124 ohm-cm 200C (390F)
Electrical Resistivity at Elevated Temperature0.000125 ohm-cm0.000125 ohm-cm 300C (570F)
Electrical Resistivity at Elevated Temperature0.000126 ohm-cm0.000126 ohm-cm 400C (750F)
Electrical Resistivity at Elevated Temperature0.000127 ohm-cm0.000127 ohm-cm 500C (930F)
Electrical Resistivity at Elevated Temperature0.000128 ohm-cm0.000128 ohm-cm 600C (1110F)

Thermal Properties
CTE, linear 20C12.4 m/m-C6.89 in/in-F 24-93C (75-200F)
CTE, linear 250C12.4 m/m-C6.89 in/in-F 24-204C (75-400F)
CTE, linear 500C12.6 m/m-C7 in/in-F 24-316C (75-600F)
CTE, linear 500C13.3 m/m-C7.39 in/in-F 24-427C (75-800F)
CTE, linear 500C13.9 m/m-C7.72 in/in-F 24-538C (75-1000F)
CTE, linear 1000C14.6 m/m-C8.11 in/in-F 24-649C (75-1200F)
CTE, linear 1000C15.3 m/m-C8.5 in/in-F 24-760C (75-1400F)
CTE, linear 1000C15.8 m/m-C8.78 in/in-F 24-871C (75-1600F)
CTE, linear 1000C16.2 m/m-C9 in/in-F 24-982C (75-1800F)
Heat Capacity0.414 J/g-C0.0989 BTU/lb-F 52C
Heat Capacity at Elevated Temperature0.423 J/g-C0.101 BTU/lb-F 100C (212F)
Heat Capacity at Elevated Temperature0.444 J/g-C0.106 BTU/lb-F 200C (390F)
Heat Capacity at Elevated Temperature0.46 J/g-C0.11 BTU/lb-F 300C (570F)
Heat Capacity at Elevated Temperature0.476 J/g-C0.114 BTU/lb-F 400C (750F)
Heat Capacity at Elevated Temperature0.489 J/g-C0.117 BTU/lb-F 500C (930F)
Heat Capacity at Elevated Temperature0.514 J/g-C0.123 BTU/lb-F 600C (1110F)
Thermal Conductivity10.1 W/m-K70.1 BTU-in/hr-ft-F 48C
Thermal Conductivity at Elevated Temperature11.1 W/m-K77 BTU-in/hr-ft-F 100C (212F)
Thermal Conductivity at Elevated Temperature13.4 W/m-K93 BTU-in/hr-ft-F 200C (390F)
Thermal Conductivity at Elevated Temperature15.5 W/m-K108 BTU-in/hr-ft-F 300C (570F)
Thermal Conductivity at Elevated Temperature17.5 W/m-K121 BTU-in/hr-ft-F 400C (750F)
Thermal Conductivity at Elevated Temperature19.5 W/m-K135 BTU-in/hr-ft-F 500C (930F)
Thermal Conductivity at Elevated Temperature21.3 W/m-K148 BTU-in/hr-ft-F 600C (1110F)
Melting Point1357 - 1399 C2470 - 2550 F 
Solidus1357 C2470 F 
Liquidus1399 C2550 F 


This information is provided by MatWeb.com, The Online Materials Database and is reprinted with their permission.

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