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SAE-AISI H14 Steel vs. AWS BAg-13a

SAE-AISI H14 steel belongs to the iron alloys classification, while AWS BAg-13a belongs to the otherwise unclassified metals. There are 17 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is SAE-AISI H14 steel and the bottom bar is AWS BAg-13a.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
92
Poisson's Ratio 0.29
0.36
Shear Modulus, GPa 75
34
Tensile Strength: Ultimate (UTS), MPa 710 to 2030
180

Thermal Properties

Latent Heat of Fusion, J/g 270
160
Melting Completion (Liquidus), °C 1530
890
Melting Onset (Solidus), °C 1490
770
Specific Heat Capacity, J/kg-K 460
300
Thermal Expansion, µm/m-K 11
19

Otherwise Unclassified Properties

Density, g/cm3 8.1
9.8
Embodied Carbon, kg CO2/kg material 2.7
54
Embodied Energy, MJ/kg 39
850

Common Calculations

Stiffness to Weight: Axial, points 13
5.2
Stiffness to Weight: Bending, points 24
15
Strength to Weight: Axial, points 24 to 69
5.1
Strength to Weight: Bending, points 22 to 44
7.2
Thermal Shock Resistance, points 24 to 68
7.5

Alloy Composition

Carbon (C), % 0.35 to 0.45
0
Chromium (Cr), % 4.8 to 5.5
0
Copper (Cu), % 0 to 0.25
40.4 to 43.5
Iron (Fe), % 86.5 to 89.9
0
Manganese (Mn), % 0.2 to 0.5
0
Nickel (Ni), % 0 to 0.3
1.5 to 2.5
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0.8 to 1.2
0
Silver (Ag), % 0
55 to 57
Sulfur (S), % 0 to 0.030
0
Tungsten (W), % 4.0 to 5.3
0
Residuals, % 0
0 to 0.15