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C94100 Bronze vs. EN 1.7375 Steel

C94100 bronze belongs to the copper alloys classification, while EN 1.7375 steel belongs to the iron alloys. There are 26 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is C94100 bronze and the bottom bar is EN 1.7375 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 92
190
Elongation at Break, % 7.8
20
Poisson's Ratio 0.36
0.29
Shear Modulus, GPa 34
74
Tensile Strength: Ultimate (UTS), MPa 190
620
Tensile Strength: Yield (Proof), MPa 130
400

Thermal Properties

Latent Heat of Fusion, J/g 160
250
Maximum Temperature: Mechanical, °C 130
460
Melting Completion (Liquidus), °C 870
1470
Melting Onset (Solidus), °C 790
1430
Specific Heat Capacity, J/kg-K 330
470
Thermal Expansion, µm/m-K 20
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
7.6
Electrical Conductivity: Equal Weight (Specific), % IACS 8.8
8.7

Otherwise Unclassified Properties

Base Metal Price, % relative 29
3.9
Density, g/cm3 9.2
7.9
Embodied Carbon, kg CO2/kg material 3.0
1.8
Embodied Energy, MJ/kg 48
23
Embodied Water, L/kg 370
59

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 14
110
Resilience: Unit (Modulus of Resilience), kJ/m3 97
420
Stiffness to Weight: Axial, points 5.5
13
Stiffness to Weight: Bending, points 16
24
Strength to Weight: Axial, points 5.8
22
Strength to Weight: Bending, points 8.1
20
Thermal Shock Resistance, points 7.6
18

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0.010 to 0.040
Antimony (Sb), % 0 to 0.8
0
Carbon (C), % 0
0.1 to 0.15
Chromium (Cr), % 0
2.0 to 2.5
Copper (Cu), % 72 to 79
0 to 0.25
Iron (Fe), % 0 to 0.25
94.5 to 96.7
Lead (Pb), % 18 to 22
0
Manganese (Mn), % 0
0.3 to 0.8
Molybdenum (Mo), % 0
0.9 to 1.1
Nickel (Ni), % 0 to 1.0
0 to 0.3
Nitrogen (N), % 0
0 to 0.012
Phosphorus (P), % 0 to 1.5
0 to 0.015
Silicon (Si), % 0 to 0.0050
0 to 0.3
Sulfur (S), % 0 to 0.080
0 to 0.010
Tin (Sn), % 4.5 to 6.5
0
Zinc (Zn), % 0 to 1.0
0
Residuals, % 0 to 1.3
0