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C95200 Bronze vs. N08031 Stainless Steel

C95200 bronze belongs to the copper alloys classification, while N08031 stainless 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 C95200 bronze and the bottom bar is N08031 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
210
Elongation at Break, % 29
45
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 42
81
Tensile Strength: Ultimate (UTS), MPa 520
730
Tensile Strength: Yield (Proof), MPa 190
310

Thermal Properties

Latent Heat of Fusion, J/g 230
310
Maximum Temperature: Mechanical, °C 220
1100
Melting Completion (Liquidus), °C 1050
1440
Melting Onset (Solidus), °C 1040
1390
Specific Heat Capacity, J/kg-K 430
460
Thermal Conductivity, W/m-K 50
12
Thermal Expansion, µm/m-K 18
18

Otherwise Unclassified Properties

Base Metal Price, % relative 28
39
Density, g/cm3 8.3
8.1
Embodied Carbon, kg CO2/kg material 3.0
7.1
Embodied Energy, MJ/kg 50
96
Embodied Water, L/kg 380
240

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
270
Resilience: Unit (Modulus of Resilience), kJ/m3 170
230
Stiffness to Weight: Axial, points 7.6
14
Stiffness to Weight: Bending, points 19
24
Strength to Weight: Axial, points 17
25
Strength to Weight: Bending, points 17
22
Thermal Diffusivity, mm2/s 14
3.1
Thermal Shock Resistance, points 19
14

Alloy Composition

Aluminum (Al), % 8.5 to 9.5
0
Carbon (C), % 0
0 to 0.015
Chromium (Cr), % 0
26 to 28
Copper (Cu), % 86 to 89
1.0 to 1.4
Iron (Fe), % 2.5 to 4.0
29 to 36.9
Manganese (Mn), % 0
0 to 2.0
Molybdenum (Mo), % 0
6.0 to 7.0
Nickel (Ni), % 0
30 to 32
Nitrogen (N), % 0
0.15 to 0.25
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 0
0 to 0.3
Sulfur (S), % 0
0 to 0.010
Residuals, % 0 to 1.0
0