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C95410 Bronze vs. EN 1.7378 Steel

C95410 bronze belongs to the copper alloys classification, while EN 1.7378 steel belongs to the iron alloys. There are 29 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 1.7378 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 160 to 200
210
Elastic (Young's, Tensile) Modulus, GPa 120
190
Elongation at Break, % 9.1 to 13
17
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 43
74
Tensile Strength: Ultimate (UTS), MPa 620 to 740
700
Tensile Strength: Yield (Proof), MPa 260 to 380
490

Thermal Properties

Latent Heat of Fusion, J/g 230
260
Maximum Temperature: Mechanical, °C 230
460
Melting Completion (Liquidus), °C 1040
1470
Melting Onset (Solidus), °C 1030
1430
Specific Heat Capacity, J/kg-K 440
470
Thermal Conductivity, W/m-K 59
39
Thermal Expansion, µm/m-K 18
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 13
7.6
Electrical Conductivity: Equal Weight (Specific), % IACS 14
8.7

Otherwise Unclassified Properties

Base Metal Price, % relative 28
4.0
Density, g/cm3 8.2
7.8
Embodied Carbon, kg CO2/kg material 3.3
2.3
Embodied Energy, MJ/kg 54
33
Embodied Water, L/kg 390
61

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 57 to 64
110
Resilience: Unit (Modulus of Resilience), kJ/m3 280 to 630
630
Stiffness to Weight: Axial, points 7.8
13
Stiffness to Weight: Bending, points 20
24
Strength to Weight: Axial, points 21 to 25
25
Strength to Weight: Bending, points 20 to 22
22
Thermal Diffusivity, mm2/s 16
10
Thermal Shock Resistance, points 22 to 26
20

Alloy Composition

Aluminum (Al), % 10 to 11.5
0 to 0.020
Boron (B), % 0
0.0015 to 0.0070
Carbon (C), % 0
0.050 to 0.1
Chromium (Cr), % 0
2.2 to 2.6
Copper (Cu), % 83 to 85.5
0
Iron (Fe), % 3.0 to 5.0
94.6 to 96.1
Manganese (Mn), % 0 to 0.5
0.3 to 0.7
Molybdenum (Mo), % 0
0.9 to 1.1
Nickel (Ni), % 1.5 to 2.5
0
Nitrogen (N), % 0
0 to 0.010
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 0
0.15 to 0.45
Sulfur (S), % 0
0 to 0.010
Titanium (Ti), % 0
0.050 to 0.1
Vanadium (V), % 0
0.2 to 0.3
Residuals, % 0 to 0.5
0