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EN 1.6957 Steel vs. CC484K Bronze

EN 1.6957 steel belongs to the iron alloys classification, while CC484K bronze belongs to the copper alloys. There are 29 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is EN 1.6957 steel and the bottom bar is CC484K bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 280
100
Elastic (Young's, Tensile) Modulus, GPa 190
110
Elongation at Break, % 18
11
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 73
41
Tensile Strength: Ultimate (UTS), MPa 930
330
Tensile Strength: Yield (Proof), MPa 780
200

Thermal Properties

Latent Heat of Fusion, J/g 250
190
Maximum Temperature: Mechanical, °C 450
170
Melting Completion (Liquidus), °C 1460
1000
Melting Onset (Solidus), °C 1420
870
Specific Heat Capacity, J/kg-K 470
370
Thermal Conductivity, W/m-K 47
70
Thermal Expansion, µm/m-K 13
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.9
9.1
Electrical Conductivity: Equal Weight (Specific), % IACS 9.1
9.3

Otherwise Unclassified Properties

Base Metal Price, % relative 5.0
37
Density, g/cm3 7.9
8.7
Embodied Carbon, kg CO2/kg material 2.1
3.9
Embodied Energy, MJ/kg 29
64
Embodied Water, L/kg 60
400

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 160
32
Resilience: Unit (Modulus of Resilience), kJ/m3 1630
180
Stiffness to Weight: Axial, points 13
6.9
Stiffness to Weight: Bending, points 24
18
Strength to Weight: Axial, points 33
10
Strength to Weight: Bending, points 27
12
Thermal Diffusivity, mm2/s 13
22
Thermal Shock Resistance, points 27
12

Alloy Composition

Aluminum (Al), % 0
0 to 0.010
Antimony (Sb), % 0
0 to 0.1
Carbon (C), % 0.22 to 0.32
0
Chromium (Cr), % 1.2 to 1.8
0
Copper (Cu), % 0
84.5 to 87.5
Iron (Fe), % 92.7 to 94.7
0 to 0.2
Lead (Pb), % 0
0 to 0.3
Manganese (Mn), % 0.15 to 0.4
0 to 0.2
Molybdenum (Mo), % 0.25 to 0.45
0
Nickel (Ni), % 3.4 to 4.0
1.5 to 2.5
Phosphorus (P), % 0 to 0.010
0.050 to 0.4
Silicon (Si), % 0 to 0.15
0 to 0.010
Sulfur (S), % 0 to 0.0070
0 to 0.050
Tin (Sn), % 0
11 to 13
Vanadium (V), % 0.050 to 0.15
0
Zinc (Zn), % 0
0 to 0.4