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C95520 Bronze vs. EN 1.4710 Stainless Steel

C95520 bronze belongs to the copper alloys classification, while EN 1.4710 stainless steel belongs to the iron alloys. There are 22 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is C95520 bronze and the bottom bar is EN 1.4710 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 280
260
Elastic (Young's, Tensile) Modulus, GPa 120
190
Elongation at Break, % 2.6
20
Poisson's Ratio 0.33
0.29
Shear Modulus, GPa 44
74

Thermal Properties

Latent Heat of Fusion, J/g 240
290
Maximum Temperature: Mechanical, °C 240
750
Melting Completion (Liquidus), °C 1070
1430
Melting Onset (Solidus), °C 1020
1390
Specific Heat Capacity, J/kg-K 450
480
Thermal Conductivity, W/m-K 40
24
Thermal Expansion, µm/m-K 18
9.9

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
6.4
Electrical Conductivity: Equal Weight (Specific), % IACS 12
7.5

Otherwise Unclassified Properties

Base Metal Price, % relative 29
5.0
Density, g/cm3 8.2
7.7
Embodied Carbon, kg CO2/kg material 3.6
1.8
Embodied Energy, MJ/kg 58
24
Embodied Water, L/kg 390
76

Common Calculations

Stiffness to Weight: Axial, points 8.0
14
Stiffness to Weight: Bending, points 20
25
Thermal Diffusivity, mm2/s 11
6.5

Alloy Composition

Aluminum (Al), % 10.5 to 11.5
0
Carbon (C), % 0
0.2 to 0.35
Chromium (Cr), % 0 to 0.050
6.0 to 8.0
Cobalt (Co), % 0 to 0.2
0
Copper (Cu), % 74.5 to 81.3
0
Iron (Fe), % 4.0 to 5.5
87.4 to 92.3
Lead (Pb), % 0 to 0.030
0
Manganese (Mn), % 0 to 1.5
0.5 to 1.0
Molybdenum (Mo), % 0
0 to 0.15
Nickel (Ni), % 4.2 to 6.0
0 to 0.5
Phosphorus (P), % 0
0 to 0.035
Silicon (Si), % 0 to 0.15
1.0 to 2.5
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 0 to 0.25
0
Zinc (Zn), % 0 to 0.3
0
Residuals, % 0 to 0.5
0