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C95410 Bronze vs. SAE-AISI A7 Steel

C95410 bronze belongs to the copper alloys classification, while SAE-AISI A7 steel belongs to the iron alloys. There are 21 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is C95410 bronze and the bottom bar is SAE-AISI A7 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
190
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 43
72
Tensile Strength: Ultimate (UTS), MPa 620 to 740
800 to 2150

Thermal Properties

Latent Heat of Fusion, J/g 230
260
Melting Completion (Liquidus), °C 1040
1470
Melting Onset (Solidus), °C 1030
1430
Specific Heat Capacity, J/kg-K 440
470
Thermal Conductivity, W/m-K 59
37
Thermal Expansion, µm/m-K 18
12

Otherwise Unclassified Properties

Base Metal Price, % relative 28
10
Density, g/cm3 8.2
7.7
Embodied Carbon, kg CO2/kg material 3.3
13
Embodied Energy, MJ/kg 54
200
Embodied Water, L/kg 390
100

Common Calculations

Stiffness to Weight: Axial, points 7.8
13
Stiffness to Weight: Bending, points 20
25
Strength to Weight: Axial, points 21 to 25
29 to 77
Strength to Weight: Bending, points 20 to 22
25 to 48
Thermal Diffusivity, mm2/s 16
10
Thermal Shock Resistance, points 22 to 26
27 to 72

Alloy Composition

Aluminum (Al), % 10 to 11.5
0
Carbon (C), % 0
2.0 to 2.9
Chromium (Cr), % 0
5.0 to 5.8
Copper (Cu), % 83 to 85.5
0 to 0.25
Iron (Fe), % 3.0 to 5.0
81.4 to 87.7
Manganese (Mn), % 0 to 0.5
0 to 0.8
Molybdenum (Mo), % 0
0.9 to 1.4
Nickel (Ni), % 1.5 to 2.5
0 to 0.3
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0
0 to 0.5
Sulfur (S), % 0
0 to 0.030
Tungsten (W), % 0
0.5 to 1.5
Vanadium (V), % 0
3.9 to 5.2
Residuals, % 0 to 0.5
0