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Master Bond adhesives

AISI 4620 Steel, mock carburized, 230°C (450°F) temper, 25 mm (1 in.) round
Categories: Metal; Ferrous Metal; Alloy Steel; AISI 4000 Series Steel; Low Alloy Steel; Carbon Steel; Low Carbon Steel

Material Notes: Mock Carburized at 925°C (1700°F) for 8 hrs., reheated to 815°C (1500°F), oil quenched, 230°C (450°F) temper.

Key Words: SAE J404, SAE J412, SAE J780, UNS G46200, AMS 6294, ASTM A322, ASTM A331, ASTM A505, ASTM A535, MIL SPEC MIL-S-7493 (A4620)
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Physical PropertiesMetricEnglishComments
Density 7.85 g/cc0.284 lb/in³
 
Mechanical PropertiesMetricEnglishComments
Hardness, Brinell 192192
Hardness, Knoop 214214Converted from Brinell
Hardness, Rockwell B 9191Converted from Brinell
Hardness, Rockwell C 1111Converted from Brinell hardness. Value below normal HRC range, for comparison purposes only.
Hardness, Vickers 201201Converted from Brinell
Tensile Strength, Ultimate 675 MPa97900 psi
Tensile Strength, Yield 455 MPa66000 psi
Elongation at Break 27.5 %27.5 %in 50 mm
Reduction of Area 68.9 %68.9 %
Modulus of Elasticity 205 GPa29700 ksiTypical for steel
Bulk Modulus 160 GPa23200 ksiTypical for steel.
Poissons Ratio 0.290.29Calculated
Machinability 65 %65 %Hot rolled and cold drawn. Based on 100% machinability for AISI 1212 steel.
Shear Modulus 80.0 GPa11600 ksiTypical for steel.
 
Electrical PropertiesMetricEnglishComments
Electrical Resistivity 0.0000245 ohm-cm0.0000245 ohm-cmTypical 4000 series steel
 
Thermal PropertiesMetricEnglishComments
Specific Heat Capacity 0.475 J/g-°C0.114 BTU/lb-°FTypical 4000 series steel
Thermal Conductivity 44.5 W/m-K309 BTU-in/hr-ft²-°FTypical steel
 
Component Elements PropertiesMetricEnglishComments
Carbon, C 0.17 - 0.22 %0.17 - 0.22 %
Iron, Fe 96.405 - 97.38 %96.405 - 97.38 %As remainder
Manganese, Mn 0.45 - 0.65 %0.45 - 0.65 %
Molybdenum, Mo 0.20 - 0.30 %0.20 - 0.30 %
Nickel, Ni 1.65 - 2.0 %1.65 - 2.0 %
Phosphorus, P <= 0.035 %<= 0.035 %
Silicon, Si 0.15 - 0.35 %0.15 - 0.35 %
Sulfur, S <= 0.040 %<= 0.040 %

References for this datasheet.

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Users viewing this material also viewed the following:
AISI 4620 Steel, normalized, 13 mm (0.5 in.) round
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AISI 4620 Steel, mock carburized, 230°C (450°F) temper, 50 mm (2 in.) round
AISI 4620 Steel, mock carburized, 230°C (450°F) temper, 13 mm (0.5 in.) round
AISI 4620 Steel, mock carburized, 230°C (450°F) temper, 100 mm (4 in.) round

M462AK / 7882

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