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C90200 Bronze vs. ACI-ASTM CG6MMN Steel

C90200 bronze belongs to the copper alloys classification, while ACI-ASTM CG6MMN steel belongs to the iron alloys. There are 25 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 C90200 bronze and the bottom bar is ACI-ASTM CG6MMN steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 70
190
Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 30
34
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 41
79
Tensile Strength: Ultimate (UTS), MPa 260
670
Tensile Strength: Yield (Proof), MPa 110
320

Thermal Properties

Latent Heat of Fusion, J/g 200
300
Maximum Temperature: Mechanical, °C 180
1080
Melting Completion (Liquidus), °C 1050
1420
Melting Onset (Solidus), °C 880
1380
Specific Heat Capacity, J/kg-K 370
480
Thermal Expansion, µm/m-K 18
17

Otherwise Unclassified Properties

Base Metal Price, % relative 34
22
Density, g/cm3 8.8
7.8
Embodied Carbon, kg CO2/kg material 3.3
4.8
Embodied Energy, MJ/kg 53
68
Embodied Water, L/kg 370
180

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 63
190
Resilience: Unit (Modulus of Resilience), kJ/m3 55
260
Stiffness to Weight: Axial, points 7.0
14
Stiffness to Weight: Bending, points 18
25
Strength to Weight: Axial, points 8.3
24
Strength to Weight: Bending, points 10
22
Thermal Shock Resistance, points 9.5
14

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.2
0
Carbon (C), % 0
0 to 0.060
Chromium (Cr), % 0
20.5 to 23.5
Copper (Cu), % 91 to 94
0
Iron (Fe), % 0 to 0.2
51.9 to 62.1
Lead (Pb), % 0 to 0.3
0
Manganese (Mn), % 0
4.0 to 6.0
Molybdenum (Mo), % 0
1.5 to 3.0
Nickel (Ni), % 0 to 0.5
11.5 to 13.5
Niobium (Nb), % 0
0.1 to 0.3
Nitrogen (N), % 0
0.2 to 0.4
Phosphorus (P), % 0 to 0.050
0 to 0.040
Silicon (Si), % 0 to 0.0050
0 to 1.0
Sulfur (S), % 0 to 0.050
0 to 0.030
Tin (Sn), % 6.0 to 8.0
0
Vanadium (V), % 0
0.1 to 0.3
Zinc (Zn), % 0 to 0.5
0
Residuals, % 0 to 0.6
0