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Master Bond adhesives

444 Ferritic Stainless Steel, 18Cr-2Mo (UNS S44400)
Categories: Metal; Ferrous Metal; Ferritic; Stainless Steel; T 400 Series Stainless Steel

Material Notes: Fe-18.5Cr-1Ni-1Mn-1Si-2Mo-0.025C

Key Words: UNS S44400
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Physical PropertiesMetricEnglishComments
Density 7.80 g/cc0.282 lb/in³
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell B 9595
Tensile Strength, Ultimate 415 MPa60200 psi
Tensile Strength, Yield 275 MPa
@Strain 0.2 %
39900 psi
@Strain 0.2 %
Elongation at Break 20 %20 %
Modulus of Elasticity 200 - 215 GPa29000 - 31200 ksi
Poissons Ratio 0.27 - 0.290.27 - 0.29
Shear Modulus 80.0 - 83.0 GPa11600 - 12000 ksi
 
Electrical PropertiesMetricEnglishComments
Electrical Resistivity 0.0000620 ohm-cm0.0000620 ohm-cm
 
Thermal PropertiesMetricEnglishComments
CTE, linear 10.0 µm/m-°C5.56 µin/in-°F
Specific Heat Capacity 0.460 J/g-°C0.110 BTU/lb-°F
Thermal Conductivity 26.8 W/m-K186 BTU-in/hr-ft²-°F
 
Component Elements PropertiesMetricEnglishComments
Carbon, C 0.025 %0.025 %
Chromium, Cr 18.5 %18.5 %
Iron, Fe 76.475 %76.475 %As Balance
Manganese, Mn 1.0 %1.0 %
Molybdenum, Mo 2.0 %2.0 %
Nickel, Ni 1.0 %1.0 %
Silicon, Si 1.0 %1.0 %

References for this datasheet.

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 view all the property values for this datasheet as they were originally entered into MatWeb.

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MQ444 / 100250

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