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SAE-AISI H42 Steel vs. C93500 Bronze

SAE-AISI H42 steel belongs to the iron alloys classification, while C93500 bronze belongs to the copper alloys. There are 21 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 H42 steel and the bottom bar is C93500 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
100
Poisson's Ratio 0.29
0.35
Shear Modulus, GPa 77
38
Tensile Strength: Ultimate (UTS), MPa 700 to 1980
220

Thermal Properties

Latent Heat of Fusion, J/g 260
180
Melting Completion (Liquidus), °C 1620
1000
Melting Onset (Solidus), °C 1570
850
Specific Heat Capacity, J/kg-K 440
360
Thermal Conductivity, W/m-K 24
70
Thermal Expansion, µm/m-K 12
18

Otherwise Unclassified Properties

Base Metal Price, % relative 24
31
Density, g/cm3 8.4
9.0
Embodied Carbon, kg CO2/kg material 8.8
3.0
Embodied Energy, MJ/kg 130
49
Embodied Water, L/kg 98
350

Common Calculations

Stiffness to Weight: Axial, points 13
6.3
Stiffness to Weight: Bending, points 23
17
Strength to Weight: Axial, points 23 to 65
6.9
Strength to Weight: Bending, points 21 to 42
9.1
Thermal Diffusivity, mm2/s 6.5
22
Thermal Shock Resistance, points 20 to 57
8.5

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.3
Carbon (C), % 0.55 to 0.7
0
Chromium (Cr), % 3.8 to 4.5
0
Copper (Cu), % 0 to 0.25
83 to 86
Iron (Fe), % 79.3 to 83.8
0 to 0.2
Lead (Pb), % 0
8.0 to 10
Manganese (Mn), % 0.15 to 0.4
0
Molybdenum (Mo), % 4.5 to 5.5
0
Nickel (Ni), % 0 to 0.3
0 to 1.0
Phosphorus (P), % 0 to 0.030
0 to 1.5
Silicon (Si), % 0
0 to 0.0050
Sulfur (S), % 0 to 0.030
0 to 0.080
Tin (Sn), % 0
4.3 to 6.0
Tungsten (W), % 5.5 to 6.8
0
Vanadium (V), % 1.8 to 2.2
0
Zinc (Zn), % 0
0 to 2.0
Residuals, % 0
0 to 1.0