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Hastelloy® C-22

Material Information

Specifications

Physical PropertiesMetricEnglishComments
Density8.69 g/cc0.314 lb/in³
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell B93 @ Temp 23.0°C93 @ Temp 73.4°F
Hardness, Rockwell B95 @ Temp 23.0°C95 @ Temp 73.4°F
Tensile Strength, Ultimate 765 Mpa111000 psi
Tensile Strength, Ultimate496 MPa @ Temp 760°C71900 psi @ Temp 1400°F
Tensile Strength, Ultimate552 MPa @ Temp 649°C80100 psi @ Temp 1200°F
Tensile Strength, Ultimate579 MPa @ Temp 538°C84000 psi @ Temp 1000°F
Tensile Strength, Ultimate614 MPa @ Temp 427°C89100 psi @ Temp 801°F
Tensile Strength, Ultimate634 MPa @ Temp 316°C92000 psi @ Temp 601°F
Tensile Strength, Ultimate662 MPa @ Temp 204°C96000 psi @ Temp 399°F
Tensile Strength, Ultimate724 MPa @ Temp 93°C105000 psi @ Temp 199°F
Tensile Strength, Yield - Strain 0.200 %359 MPa52100 psi
Tensile Strength, Yield - Strain 0.200 %193 Mpa @ Temp 649°C28000 psi @ Temp 1200°F
Tensile Strength, Yield - Strain 0.200 %200 Mpa @ Temp 760°C29000 psi @ Temp 1400°F
Tensile Strength, Yield - Strain 0.200 %200 Mpa @ Temp 538°C29000 psi @ Temp 1000°F
Tensile Strength, Yield - Strain 0.200 %214 Mpa @ Temp 427°C31000 psi @ Temp 801°F
Tensile Strength, Yield - Strain 0.200 %234 Mpa @ Temp 316°C33900 psi @ Temp 601°F
Tensile Strength, Yield - Strain 0.200 %262 Mpa @ Temp 204°C38000 psi @ Temp 399°F
Tensile Strength, Yield - Strain 0.200 %310 Mpa @ Temp 93°C45000 psi @ Temp 199°F
Elongation at Break70%70%in 50.8 mm
Elongation at Break73 % @ Temp 93°C73 % @ Temp 199°Fin 50.8 mm
Elongation at Break74 % @ Temp 204°C74 % @ Temp 399°Fin 50.8 mm
Elongation at Break77 % @ Temp 760°C77 % @ Temp 1400°Fin 50.8 mm
Elongation at Break79 % @ Temp 316°C79 % @ Temp 601°Fin 50.8 mm
Elongation at Break79 % @ Temp 427°C79 % @ Temp 801°Fin 50.8 mm
Elongation at Break80 % @ Temp 538°C80 % @ Temp 1000°Fin 50.8 mm
Elongation at Break80 % @ Temp 649°C80 % @ Temp 1200°Fin 50.8 mm
Modulus of Elasticity206 GPa29900 ksiheat-treated at 1121°C (2050°F), rapid quenched, plate
Modulus of Elasticity145 GPa @ Temp 982°C21000 ksi @ Temp 1800°Fheat-treated at 1121°C (2050°F), rapid quenched, plate
Modulus of Elasticity154 GPa @ Temp 871°C22300 ksi @ Temp 1600°Fheat-treated at 1121°C (2050°F), rapid quenched, plate
Modulus of Elasticity163 GPa @ Temp 760°C23600 ksi @ Temp 1400°Fheat-treated at 1121°C (2050°F), rapid quenched, plate
Modulus of Elasticity171 GPa @ Temp 649°C24800 ksi @ Temp 1200°Fheat-treated at 1121°C (2050°F), rapid quenched, plate
Modulus of Elasticity177 GPa @ Temp 538°C25700 ksi @ Temp 1000°Fheat-treated at 1121°C (2050°F), rapid quenched, plate
Modulus of Elasticity183 GPa @ Temp 427°C26500 ksi @ Temp 801°Fheat-treated at 1121°C (2050°F), rapid quenched, plate
Modulus of Elasticity190 GPa @ Temp 316°C27600 ksi @ Temp 601°Fheat-treated at 1121°C (2050°F), rapid quenched, plate
Modulus of Elasticity196 GPa @ Temp 204°C28400 ksi @ Temp 399°Fheat-treated at 1121°C (2050°F), rapid quenched, plate
Modulus of Elasticity203 GPa @ Temp 93.0°C29400 ksi @ Temp 199°Fheat-treated at 1121°C (2050°F), rapid quenched, plate
Charpy Impact353 J260 ft-lbheat treated at 1121°C (2050°F) then rapid quenched
Charpy Impact351 J @ Temp 196°C259 ft-lb @ Temp -321°Fheat treated at 1121°C (2050°F) then rapid quenched
Electrical PropertiesMetricEnglishComments
Electrical Resistivity0.000114 ohm-cm0.000114 ohm-cmAt Temperatures of 24.0°C | 75.2°F
Electrical Resistivity0.000123 ohm-cm0.000123 ohm-cmAt Temperatures of 100°C | 212°F
Electrical Resistivity0.000124 ohm-cm0.000124 ohm-cmAt Temperatures of 200°C | 392°F
Electrical Resistivity0.000125 ohm-cm0.000125 ohm-cmAt Temperatures of 300°C | 572°F
Electrical Resistivity0.000126 ohm-cm0.000126 ohm-cmAt Temperatures of 400°C | 752°F
Electrical Resistivity0.000127 ohm-cm0.000127 ohm-cmAt Temperatures of 500°C | 932°F
Electrical Resistivity0.000128 ohm-cm0.000128 ohm-cmAt Temperatures of 600°C | 1110°F
Thermal PropertiesMetricEnglishComments
CTE, Linear12.4 µm/m-°C6.89 µin/in-°FAt Temperatures of 24.0 - 93.0°C | 75.2 - 199°F
CTE, Linear12.4 µm/m-°C6.89 µin/in-°FAt Temperatures of 24.0 - 204°C | 75.2 - 399°F
CTE, Linear12.6 µm/m-°C7.00 µin/in-°FAt Temperatures of 24.0 - 316°C | 75.2 - 601°F
CTE, Linear13.3 µm/m-°C7.39 µin/in-°FAt Temperatures of 24.0 - 427°C | 75.2 - 801°F
CTE, Linear13.9 µm/m-°C7.72 µin/in-°FAt Temperatures of 24.0 - 538°C | 75.2 - 1000°F
CTE, Linear14.6 µm/m-°C8.11 µin/in-°FAt Temperatures of 24.0 - 649°C | 75.2 - 1200°F
CTE, Linear15.3 µm/m-°C8.50 µin/in-°FAt Temperatures of 24.0 - 760°C | 75.2 - 1400°F
CTE, Linear15.8 µm/m-°C8.78 µin/in-°FAt Temperatures of 24.0 - 871°C | 75.2 - 1600°F
CTE, Linear16.2 µm/m-°C9.00 µin/in-°FAt Temperatures of 24.0 - 982°C | 75.2 - 1800°F
Specific Heat Capacity0.414 J/g-°C @ Temp 52°C0.0989 BTU/lb-°F @ Temp 126°F
Specific Heat Capacity0.423 J/g-°C @ Temp 100°C0.101 BTU/lb-°F @ Temp 212°F
Specific Heat Capacity0.444 J/g-°C @ Temp 200°C0.106 BTU/lb-°F @ Temp 392°F
Specific Heat Capacity0.460 J/g-°C @ Temp 300°C0.110 BTU/lb-°F @ Temp 572°F
Specific Heat Capacity0.476 J/g-°C @ Temp 400°C0.114 BTU/lb-°F @ Temp 752°F
Specific Heat Capacity0.489 J/g-°C @ Temp 500°C0.117 BTU/lb-°F @ Temp 932°F
Specific Heat Capacity0.514 J/g-°C @ Temp 600°C0.123 BTU/lb-°F @ Temp 1110°F
Thermal Conductivity10.1 W/m-K @ Temp 48°C70.1 BTU-in/hr-ft²-°F @ Temp 118°F
Thermal Conductivity11.1 W/m-K @ Temp 100°C77.0 BTU-in/hr-ft²-°F @ Temp 212°F
Thermal Conductivity13.4 W/m-K @ Temp 200°C93.0 BTU-in/hr-ft²-°F @ Temp 392°F
Thermal Conductivity15.5 W/m-K @ Temp 300°C108 BTU-in/hr-ft²-°F @ Temp 572°F
Thermal Conductivity17.5 W/m-K @ Temp 400°C121 BTU-in/hr-ft²-°F @ Temp 752°F
Thermal Conductivity19.5 W/m-K @ Temp 500°C135 BTU-in/hr-ft²-°F @ Temp 932°F
Thermal Conductivity21.3 W/m-K @ Temp 600°C148 BTU-in/hr-ft²-°F @ Temp 1110°F
Melting Point1357 - 1399 °C2475 - 2550 °F
Solidus1357 °C2475 °F
Liquidus1399 °C2550 °F
Elemental PropertiesMetricEnglishComments
Carbon, C<= 0.10 % <= 0.10 %
Chromium, Cr22%22%
Cobalt, Co<= 2.5 %<= 2.5 %
Iron, Fe3.0 % 3.0 %
Manganese, Mn<= 0.50 %<= 0.50 %
Molybdenum, Mo13%13%
Nickel, Ni56%56%
Silicon, Si<= 0.080 %<= 0.080 %
Tungsten, W3.0 % 3.0 %
Vanadium, V<= 0.35 %<= 0.35 %

NOTE: The information in this data sheet is for design guidance only. Forming methods and specific geometry could affect properties.

Overview

Hastelloy® C-22 alloy is a versatile nickel-chromiummolybdenum-tungsten alloy with better overall corrosion resistance than other Ni-Cr-Mo alloys available today, including Hastelloy C-276 and C-4 alloys and alloy 625. C-22 alloy has outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking. It has excellent resistance to oxidizing aqueous media including wet chlorine and mixtures containing nitric acid or oxidizing acids with chloride ions. Also, it offers optimum resistance to environments where reducing and oxidizing conditions are encountered in process streams. Because of such versatility it can be used where “upset” conditions are likely to occur or in multi-purpose plants. C-22 alloy has exceptional resistance to a wide variety of chemical process environments, including strong oxidizers such as ferric and cupric chlorides, chlorine, hot contaminated solutions (organic and inorganic), formic and acetic acids, acetic anhydride, and seawater and brine solutions. C-22 alloy resists the formation of grain-boundary precipitates in the weld heat-affected zone, thus making it suitable for most chemical process applications in the as-welded condition. Material data provided by Haynes International.

Applications & Usage

  • Fittings
  • Ferrules
  • Dies
  • Fan Blades
  • Rings and gaskets
  • Geothermal Wells
  • Shafting
  • HF Furnace Scrubbers
  • Tubular Heat Exchangers
  • Pickling Systems
  • Weld Overlay-Valves

Industries Using This Material

Semiconductor

One of the original second source providers, Glemco has been manufacturing products in the US in support of the semiconductor industry for over 40 years. Our extensive history means that we can support the oldest legacy equipment or the newest cutting-edge implant technology, with available upgrades and enhancements to drive efficiency, reliability and performance improvements.

Semiconductor

One of the original second source providers, Glemco has been manufacturing products in the US in support of the semiconductor industry for over 40 years. Our extensive history means that we can support the oldest legacy equipment or the newest cutting-edge implant technology, with available upgrades and enhancements to drive efficiency, reliability and performance improvements.
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Energy

CNC machining technology has always been crucial in creating the complex devices that drive our energy industry. Advanced machining techniques are used to achieve the level of quality and efficiency needed to support today’s complex and varied methods of power generation.

Energy

CNC machining technology has always been crucial in creating the complex devices that drive our energy industry. Advanced machining techniques are used to achieve the level of quality and efficiency needed to support today’s complex and varied methods of power generation.

Machining

With a well augmented modern manufacturing facility and a highly skilled team with experience in a broad variety of materials, we offer a full suite of CNC services for production ready parts. With a broad compliment of support equipment, we offer a multi-disciplinary, turnkey option that few other manufacturers can accommodate.

Machining

With a well augmented modern manufacturing facility and a highly skilled team with experience in a broad variety of materials, we offer a full suite of CNC services for production ready parts. With a broad compliment of support equipment, we offer a multi-disciplinary, turnkey option that few other manufacturers can accommodate.
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Measurement & Inspection Equipment

Milling Machinery

Positional and dynamic 5 axis machining centers, up to x= 60” y= 26” z= 24”
High speed drilling and tapping centers, up to x=24” y=15.75” z=24”
Vertical machining centers, up to x=24” y=12” z=12”

Turning Tools

2 axis, max diameter 9”, max thru spindle diameter 2”, Max length 22”
4 axis with live tooling, max diameter 14”, max thru spindle diameter 3”, Max length 24”
5 axis with live tooling, max diameter 9”, max thru spindle diameter 2.6”, Max length 4.7”

Wire EDMs

Max part size x=41” y= 32.25” z= 11.75”
Max cutting capacity x=23.5” y= 15.5” z= 12”

CNC Sheet Metal Forming Machinery

Precision 36 ton, 6 axis control press brake, 48” length, 4” stroke, 10” throat depth

Versatility & Support Tools

Mills and lathes
Surface grinders
Hydraulic presses
Sheet metal shears
Horizontal and vertical band saws
Indexers/Rotary tables
Kilns
Blue M Ovens

National Women Business Owners Corporation Certified

Glemco has met all necessary criteria for NWBOC certification. Liana Merriman is the controlling business owner and is the final decision maker to employees, supervisors and managers. Her control spans all management of the business including sales, production and financial operations. Partners, vendors and suppliers can be confident that Glemco is indeed a woman owned company. View our NWBOC Certificate.

Proud To Be An ISO 9001: 2015 Certified Company

Glemco appreciates that the customer is our business. We embrace ISO as a management tool, and believe that only by embracing the concepts of Total Quality Management can we best service our customers. Glemco is committed to total customer satisfaction, achieved through innovative solutions to our customer’s needs. We strive to offer the highest quality product with continual improvement of manufacturing processes, service, and delivery. View our ISO 9001: 2015 Certificate.