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C66100 Bronze vs. N08031 Stainless Steel

C66100 bronze belongs to the copper alloys classification, while N08031 stainless steel belongs to the iron alloys. There are 27 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is C66100 bronze and the bottom bar is N08031 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
210
Elongation at Break, % 8.0 to 40
45
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 43
81
Shear Strength, MPa 280 to 460
510
Tensile Strength: Ultimate (UTS), MPa 410 to 790
730
Tensile Strength: Yield (Proof), MPa 120 to 430
310

Thermal Properties

Latent Heat of Fusion, J/g 260
310
Maximum Temperature: Mechanical, °C 200
1100
Melting Completion (Liquidus), °C 1050
1440
Melting Onset (Solidus), °C 1000
1390
Specific Heat Capacity, J/kg-K 400
460
Thermal Conductivity, W/m-K 34
12
Thermal Expansion, µm/m-K 17
18

Otherwise Unclassified Properties

Base Metal Price, % relative 29
39
Density, g/cm3 8.7
8.1
Embodied Carbon, kg CO2/kg material 2.6
7.1
Embodied Energy, MJ/kg 42
96
Embodied Water, L/kg 300
240

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 53 to 120
270
Resilience: Unit (Modulus of Resilience), kJ/m3 60 to 790
230
Stiffness to Weight: Axial, points 7.4
14
Stiffness to Weight: Bending, points 19
24
Strength to Weight: Axial, points 13 to 25
25
Strength to Weight: Bending, points 14 to 22
22
Thermal Diffusivity, mm2/s 9.7
3.1
Thermal Shock Resistance, points 15 to 29
14

Alloy Composition

Carbon (C), % 0
0 to 0.015
Chromium (Cr), % 0
26 to 28
Copper (Cu), % 92 to 97
1.0 to 1.4
Iron (Fe), % 0 to 0.25
29 to 36.9
Lead (Pb), % 0.2 to 0.8
0
Manganese (Mn), % 0 to 1.5
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), % 2.8 to 3.5
0 to 0.3
Sulfur (S), % 0
0 to 0.010
Zinc (Zn), % 0 to 1.5
0
Residuals, % 0 to 0.5
0