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C93400 Bronze vs. SAE-AISI H23 Steel

C93400 bronze belongs to the copper alloys classification, while SAE-AISI H23 steel belongs to the iron 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 C93400 bronze and the bottom bar is SAE-AISI H23 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
200
Poisson's Ratio 0.35
0.28
Shear Modulus, GPa 38
80
Tensile Strength: Ultimate (UTS), MPa 270
760 to 1550

Thermal Properties

Latent Heat of Fusion, J/g 180
260
Melting Completion (Liquidus), °C 950
1680
Melting Onset (Solidus), °C 850
1630
Specific Heat Capacity, J/kg-K 350
440
Thermal Conductivity, W/m-K 58
20
Thermal Expansion, µm/m-K 18
12

Otherwise Unclassified Properties

Base Metal Price, % relative 32
34
Density, g/cm3 8.9
8.7
Embodied Carbon, kg CO2/kg material 3.3
6.9
Embodied Energy, MJ/kg 54
110
Embodied Water, L/kg 380
120

Common Calculations

Stiffness to Weight: Axial, points 6.3
13
Stiffness to Weight: Bending, points 17
22
Strength to Weight: Axial, points 8.3
24 to 49
Strength to Weight: Bending, points 10
21 to 34
Thermal Diffusivity, mm2/s 18
5.2
Thermal Shock Resistance, points 10
23 to 47

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.5
0
Carbon (C), % 0
0.25 to 0.35
Chromium (Cr), % 0
11 to 12.8
Copper (Cu), % 82 to 85
0 to 0.25
Iron (Fe), % 0 to 0.2
71.3 to 76.7
Lead (Pb), % 7.0 to 9.0
0
Manganese (Mn), % 0
0.15 to 0.4
Nickel (Ni), % 0 to 1.0
0 to 0.3
Phosphorus (P), % 0 to 1.5
0 to 0.030
Silicon (Si), % 0 to 0.0050
0.15 to 0.6
Sulfur (S), % 0 to 0.080
0 to 0.030
Tin (Sn), % 7.0 to 9.0
0
Tungsten (W), % 0
11 to 12.8
Vanadium (V), % 0
0.75 to 1.3
Zinc (Zn), % 0 to 0.8
0
Residuals, % 0 to 1.0
0