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Home/Reference Data/Metal Alloy Properties/Carbon Steel/SAE-4340-Carbon-Steel-Normalized-at-870-C-1600-F

SAE-4340-Carbon-Steel-Normalized-at-870-C-1600-F — Carbon Steel

Category
Carbon Steel
Material Id
SAE 4340 Carbon Steel Normalized at 870 °C 1600 °F
Brinell Hardness (HB)
363
Cte per K (1/K)
0.000012
Density Kg M3 (kg/m3)
7,850
Elastic Modulus MPa (MPa)
200,000
Elongation Percent (%)
12.2
Grade
4340
Heat Treatment
Normalized at 870 °C (1600 °F)
Melting Point C (°C)
1,480
Name
SAE 4340 Carbon Steel (Normalized at 870 °C (1600 °F))
Poisson Ratio (dimensionless)
0.3
Reduction Percent (%)
36.3
Shear Modulus MPa (MPa)
76,923.1
Specific Heat J kgK (J/(kg·K))
462
Standard
SAE
Tensile Strength MPa (MPa)
1,282
Thermal Conductivity W mK (W/(m·K))
51.9
Yield Strength MPa (MPa)
862

Source: SAE

carbon_steel — material id SAE_4340_Carbon_Steel_Normalized_at_870_°C_1600_°F · name SAE 4340 Carbon Steel (Normalized at 870 °C (1600 °F)) · tensile strength MPa 1282 MPa · yield strength MPa 862 MPa · grade 4340 | Metal Alloy Properties | Engineering Database