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AISI 1042
Category Steel
Class Carbon steel
Type Standard
Designations United States: UNS G10420

Composition
ElementWeight %
C  0.40-0.47 
Mn  0.60-0.90 
P  0.04 (max) 
S  0.05 (max) 

Mechanical Properties
Properties Conditions 
T (°C)Treatment
Density (×1000 kg/m3) 7.844 25  
Poisson's Ratio 0.27-0.30 25  
Elastic Modulus (GPa) 190-210 25  

Thermal Properties
Properties Conditions 
T (°C)Treatment
Thermal Conductivity (W/m-K) 51.9  0 more  
Specific Heat (J/kg-K) 486  50-100 more  

Electric Properties
Properties Conditions 
T (°C)Treatment
Electric Resistivity (10-9W-m) 171  20 more  
Glossary