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C90700 Bronze vs. EN 1.4416 Stainless Steel

C90700 bronze belongs to the copper alloys classification, while EN 1.4416 stainless 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 C90700 bronze and the bottom bar is EN 1.4416 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 90
150
Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 12
34
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 40
79
Tensile Strength: Ultimate (UTS), MPa 330
500
Tensile Strength: Yield (Proof), MPa 180
210

Thermal Properties

Latent Heat of Fusion, J/g 190
300
Maximum Temperature: Mechanical, °C 170
1100
Melting Completion (Liquidus), °C 1000
1450
Melting Onset (Solidus), °C 830
1400
Specific Heat Capacity, J/kg-K 370
470
Thermal Conductivity, W/m-K 71
12
Thermal Expansion, µm/m-K 18
15

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
1.7
Electrical Conductivity: Equal Weight (Specific), % IACS 10
1.9

Otherwise Unclassified Properties

Base Metal Price, % relative 35
31
Density, g/cm3 8.7
8.1
Embodied Carbon, kg CO2/kg material 3.7
5.8
Embodied Energy, MJ/kg 60
79
Embodied Water, L/kg 390
190

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 34
140
Resilience: Unit (Modulus of Resilience), kJ/m3 150
110
Stiffness to Weight: Axial, points 6.9
14
Stiffness to Weight: Bending, points 18
24
Strength to Weight: Axial, points 10
17
Strength to Weight: Bending, points 12
17
Thermal Diffusivity, mm2/s 22
3.2
Thermal Shock Resistance, points 12
12

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.2
0
Carbon (C), % 0
0 to 0.030
Chromium (Cr), % 0
19 to 21
Copper (Cu), % 88 to 90
0
Iron (Fe), % 0 to 0.15
45.2 to 52.4
Lead (Pb), % 0 to 0.5
0
Manganese (Mn), % 0
0 to 1.0
Molybdenum (Mo), % 0
4.5 to 5.5
Nickel (Ni), % 0 to 0.5
24 to 26
Nitrogen (N), % 0
0.12 to 0.2
Phosphorus (P), % 0 to 1.5
0 to 0.035
Silicon (Si), % 0 to 0.0050
0 to 1.0
Sulfur (S), % 0 to 0.050
0 to 0.020
Tin (Sn), % 10 to 12
0
Zinc (Zn), % 0 to 0.5
0
Residuals, % 0 to 0.6
0