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C95410 Bronze vs. EN 1.7149 Steel

C95410 bronze belongs to the copper alloys classification, while EN 1.7149 steel belongs to the iron alloys. There are 25 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is C95410 bronze and the bottom bar is EN 1.7149 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 160 to 200
150 to 180
Elastic (Young's, Tensile) Modulus, GPa 120
190
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 43
73
Tensile Strength: Ultimate (UTS), MPa 620 to 740
500 to 1460

Thermal Properties

Latent Heat of Fusion, J/g 230
250
Maximum Temperature: Mechanical, °C 230
420
Melting Completion (Liquidus), °C 1040
1460
Melting Onset (Solidus), °C 1030
1420
Specific Heat Capacity, J/kg-K 440
470
Thermal Conductivity, W/m-K 59
46
Thermal Expansion, µm/m-K 18
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 13
7.3
Electrical Conductivity: Equal Weight (Specific), % IACS 14
8.4

Otherwise Unclassified Properties

Base Metal Price, % relative 28
2.3
Density, g/cm3 8.2
7.8
Embodied Carbon, kg CO2/kg material 3.3
1.5
Embodied Energy, MJ/kg 54
19
Embodied Water, L/kg 390
52

Common Calculations

Stiffness to Weight: Axial, points 7.8
13
Stiffness to Weight: Bending, points 20
24
Strength to Weight: Axial, points 21 to 25
18 to 52
Strength to Weight: Bending, points 20 to 22
18 to 36
Thermal Diffusivity, mm2/s 16
12
Thermal Shock Resistance, points 22 to 26
15 to 42

Alloy Composition

Aluminum (Al), % 10 to 11.5
0
Carbon (C), % 0
0.17 to 0.22
Chromium (Cr), % 0
1.0 to 1.3
Copper (Cu), % 83 to 85.5
0 to 0.25
Iron (Fe), % 3.0 to 5.0
96.5 to 97.7
Manganese (Mn), % 0 to 0.5
1.1 to 1.4
Nickel (Ni), % 1.5 to 2.5
0
Phosphorus (P), % 0
0 to 0.025
Silicon (Si), % 0
0 to 0.3
Sulfur (S), % 0
0.020 to 0.040
Residuals, % 0 to 0.5
0