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C95800 Bronze vs. EN 1.7380 Steel

C95800 bronze belongs to the copper alloys classification, while EN 1.7380 steel belongs to the iron alloys. There are 28 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 C95800 bronze and the bottom bar is EN 1.7380 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
190
Elongation at Break, % 22
19 to 20
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 44
74
Tensile Strength: Ultimate (UTS), MPa 660
540 to 550
Tensile Strength: Yield (Proof), MPa 270
290 to 330

Thermal Properties

Latent Heat of Fusion, J/g 230
260
Maximum Temperature: Mechanical, °C 230
460
Melting Completion (Liquidus), °C 1060
1470
Melting Onset (Solidus), °C 1040
1430
Specific Heat Capacity, J/kg-K 440
470
Thermal Conductivity, W/m-K 36
39
Thermal Expansion, µm/m-K 17
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.0
7.6
Electrical Conductivity: Equal Weight (Specific), % IACS 7.6
8.7

Otherwise Unclassified Properties

Base Metal Price, % relative 29
3.8
Density, g/cm3 8.3
7.9
Embodied Carbon, kg CO2/kg material 3.4
1.8
Embodied Energy, MJ/kg 55
23
Embodied Water, L/kg 370
59

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
87 to 98
Resilience: Unit (Modulus of Resilience), kJ/m3 310
230 to 280
Stiffness to Weight: Axial, points 7.9
13
Stiffness to Weight: Bending, points 20
24
Strength to Weight: Axial, points 22
19 to 20
Strength to Weight: Bending, points 20
19
Thermal Diffusivity, mm2/s 9.9
11
Thermal Shock Resistance, points 23
15 to 16

Alloy Composition

Aluminum (Al), % 8.5 to 9.5
0
Carbon (C), % 0
0.080 to 0.14
Chromium (Cr), % 0
2.0 to 2.5
Copper (Cu), % 79 to 83.2
0 to 0.3
Iron (Fe), % 3.5 to 4.5
94.6 to 96.6
Lead (Pb), % 0 to 0.030
0
Manganese (Mn), % 0.8 to 1.5
0.4 to 0.8
Molybdenum (Mo), % 0
0.9 to 1.1
Nickel (Ni), % 4.0 to 5.0
0
Nitrogen (N), % 0
0 to 0.012
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 0 to 0.1
0 to 0.5
Sulfur (S), % 0
0 to 0.010
Residuals, % 0 to 0.5
0