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CC497K Bronze vs. EN 1.7710 Steel

CC497K bronze belongs to the copper alloys classification, while EN 1.7710 steel belongs to the iron alloys. There are 29 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is CC497K bronze and the bottom bar is EN 1.7710 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 55
280 to 320
Elastic (Young's, Tensile) Modulus, GPa 93
190
Elongation at Break, % 6.7
6.8 to 11
Poisson's Ratio 0.36
0.29
Shear Modulus, GPa 34
73
Tensile Strength: Ultimate (UTS), MPa 190
930 to 1070
Tensile Strength: Yield (Proof), MPa 91
800 to 1060

Thermal Properties

Latent Heat of Fusion, J/g 160
260
Maximum Temperature: Mechanical, °C 130
440
Melting Completion (Liquidus), °C 870
1470
Melting Onset (Solidus), °C 800
1430
Specific Heat Capacity, J/kg-K 330
470
Thermal Conductivity, W/m-K 53
41
Thermal Expansion, µm/m-K 20
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
7.5
Electrical Conductivity: Equal Weight (Specific), % IACS 8.7
8.6

Otherwise Unclassified Properties

Base Metal Price, % relative 29
3.5
Density, g/cm3 9.3
7.8
Embodied Carbon, kg CO2/kg material 3.0
2.2
Embodied Energy, MJ/kg 48
30
Embodied Water, L/kg 370
57

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 10
73 to 100
Resilience: Unit (Modulus of Resilience), kJ/m3 45
1680 to 2970
Stiffness to Weight: Axial, points 5.5
13
Stiffness to Weight: Bending, points 16
24
Strength to Weight: Axial, points 5.6
33 to 38
Strength to Weight: Bending, points 7.8
27 to 30
Thermal Diffusivity, mm2/s 17
11
Thermal Shock Resistance, points 7.2
27 to 31

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Antimony (Sb), % 0 to 0.75
0
Carbon (C), % 0
0.12 to 0.18
Chromium (Cr), % 0
1.3 to 1.8
Copper (Cu), % 67.5 to 77.5
0
Iron (Fe), % 0 to 0.25
95.1 to 97
Lead (Pb), % 18 to 23
0
Manganese (Mn), % 0 to 0.2
0.6 to 1.0
Molybdenum (Mo), % 0
0.8 to 1.0
Nickel (Ni), % 0.5 to 2.5
0
Phosphorus (P), % 0 to 0.1
0 to 0.025
Silicon (Si), % 0 to 0.010
0 to 0.6
Sulfur (S), % 0 to 0.1
0 to 0.030
Tin (Sn), % 4.0 to 6.0
0
Vanadium (V), % 0
0.15 to 0.25
Zinc (Zn), % 0 to 2.0
0