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SAE-AISI H42 Steel vs. C53400 Bronze

SAE-AISI H42 steel belongs to the iron alloys classification, while C53400 bronze belongs to the copper alloys. There are 21 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is SAE-AISI H42 steel and the bottom bar is C53400 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
110
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 77
42
Tensile Strength: Ultimate (UTS), MPa 700 to 1980
330 to 720

Thermal Properties

Latent Heat of Fusion, J/g 260
200
Melting Completion (Liquidus), °C 1620
1050
Melting Onset (Solidus), °C 1570
950
Specific Heat Capacity, J/kg-K 440
380
Thermal Conductivity, W/m-K 24
69
Thermal Expansion, µm/m-K 12
18

Otherwise Unclassified Properties

Base Metal Price, % relative 24
32
Density, g/cm3 8.4
8.9
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
7.0
Stiffness to Weight: Bending, points 23
18
Strength to Weight: Axial, points 23 to 65
10 to 22
Strength to Weight: Bending, points 21 to 42
12 to 20
Thermal Diffusivity, mm2/s 6.5
21
Thermal Shock Resistance, points 20 to 57
12 to 26

Alloy Composition

Carbon (C), % 0.55 to 0.7
0
Chromium (Cr), % 3.8 to 4.5
0
Copper (Cu), % 0 to 0.25
91.8 to 95.7
Iron (Fe), % 79.3 to 83.8
0 to 0.1
Lead (Pb), % 0
0.8 to 1.2
Manganese (Mn), % 0.15 to 0.4
0
Molybdenum (Mo), % 4.5 to 5.5
0
Nickel (Ni), % 0 to 0.3
0
Phosphorus (P), % 0 to 0.030
0.030 to 0.35
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
3.5 to 5.8
Tungsten (W), % 5.5 to 6.8
0
Vanadium (V), % 1.8 to 2.2
0
Zinc (Zn), % 0
0 to 0.3
Residuals, % 0
0 to 0.5