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C93200 Bronze vs. ACI-ASTM CA6NM Steel

C93200 bronze belongs to the copper alloys classification, while ACI-ASTM CA6NM steel belongs to the iron alloys. There are 29 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is C93200 bronze and the bottom bar is ACI-ASTM CA6NM steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
200
Elongation at Break, % 20
17
Fatigue Strength, MPa 110
380
Poisson's Ratio 0.35
0.28
Shear Modulus, GPa 38
76
Tensile Strength: Ultimate (UTS), MPa 240
850
Tensile Strength: Yield (Proof), MPa 130
620

Thermal Properties

Latent Heat of Fusion, J/g 180
280
Maximum Temperature: Mechanical, °C 160
770
Melting Completion (Liquidus), °C 980
1450
Melting Onset (Solidus), °C 850
1400
Specific Heat Capacity, J/kg-K 360
480
Thermal Conductivity, W/m-K 59
25
Thermal Expansion, µm/m-K 18
10

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 12
2.8
Electrical Conductivity: Equal Weight (Specific), % IACS 12
3.2

Otherwise Unclassified Properties

Base Metal Price, % relative 32
10
Density, g/cm3 8.8
7.8
Embodied Carbon, kg CO2/kg material 3.2
2.5
Embodied Energy, MJ/kg 52
34
Embodied Water, L/kg 370
110

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 40
130
Resilience: Unit (Modulus of Resilience), kJ/m3 76
1000
Stiffness to Weight: Axial, points 6.5
14
Stiffness to Weight: Bending, points 18
25
Strength to Weight: Axial, points 7.5
30
Strength to Weight: Bending, points 9.7
26
Thermal Diffusivity, mm2/s 18
6.7
Thermal Shock Resistance, points 9.3
31

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.35
0
Carbon (C), % 0
0 to 0.060
Chromium (Cr), % 0
11.5 to 14
Copper (Cu), % 81 to 85
0
Iron (Fe), % 0 to 0.2
78.4 to 84.6
Lead (Pb), % 6.0 to 8.0
0
Manganese (Mn), % 0
0 to 1.0
Molybdenum (Mo), % 0
0.4 to 1.0
Nickel (Ni), % 0 to 1.0
3.5 to 4.5
Phosphorus (P), % 0 to 1.5
0 to 0.040
Silicon (Si), % 0 to 0.0050
0 to 1.0
Sulfur (S), % 0 to 0.080
0 to 0.030
Tin (Sn), % 6.3 to 7.5
0
Zinc (Zn), % 2.0 to 4.0
0
Residuals, % 0 to 1.0
0