AISI 1080 Steel, oil quenched from 815°C (1500°F), tempered at 480°C (900°F)




AISI 1080 Steel, oil quenched from 815°C (1500°F), tempered at 480°C (900°F)

Categories: MetalFerrous MetalCarbon SteelAISI 1000 Series SteelHigh Carbon Steel

Material Notes: Similar to AISI 1055 and AISI 1074 steels.

Key Words: UNS G10800, carbon steels
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Physical PropertiesMetricEnglishComments
Density 7.85 g/cc0.284 lb/in³
 
Mechanical PropertiesMetricEnglishComments
Hardness, Brinell 363363
Hardness, Knoop 392392Converted from Brinell
Hardness, Rockwell B 100100Converted from Brinell
Hardness, Rockwell C 4040Converted from Brinell
Hardness, Vickers 384384Converted from Brinell
Tensile Strength, Ultimate 1270 MPa184000 psi
Tensile Strength, Yield 869 MPa126000 psi
Elongation at Break 12.1 %12.1 %In 50 mm
Reduction of Area 34.4 %34.4 %
Modulus of Elasticity 205 GPa29700 ksiTypical for steel
Bulk Modulus 160 GPa23200 ksiTypical for steel
Poissons Ratio 0.290.29Typical For Steel
Shear Modulus 80.0 GPa11600 ksiTypical for steel
 
Electrical PropertiesMetricEnglishComments
Electrical Resistivity 0.0000180 ohm-cm
@Temperature 20.0 °C
0.0000180 ohm-cm
@Temperature 68.0 °F
condition of specimen unknown
 
Thermal PropertiesMetricEnglishComments
CTE, linear  11.0 µm/m-°C
@Temperature 0.000 – 100 °C
6.11 µin/in-°F
@Temperature 32.0 – 212 °F
 12.2 µm/m-°C
@Temperature 0.000 – 300 °C
6.78 µin/in-°F
@Temperature 32.0 – 572 °F
 13.7 µm/m-°C
@Temperature 0.000 – 500 °C
7.61 µin/in-°F
@Temperature 32.0 – 932 °F
Specific Heat Capacity 0.490 J/g-°C0.117 BTU/lb-°F50-100ºC
Thermal Conductivity 47.7 W/m-K331 BTU-in/hr-ft²-°F
 
Component Elements PropertiesMetricEnglishComments
Carbon, C 0.75 – 0.88 %0.75 – 0.88 %
Iron, Fe 98.13 – 98.65 %98.13 – 98.65 %As remainder
Manganese, Mn 0.60 – 0.90 %0.60 – 0.90 %
Phosphorus, P <= 0.040 %<= 0.040 %
Sulfur, S <= 0.050 %<= 0.050 %

References for this datasheet.

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