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C95410 Bronze vs. N08031 Stainless Steel

C95410 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 C95410 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, % 9.1 to 13
45
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 43
81
Tensile Strength: Ultimate (UTS), MPa 620 to 740
730
Tensile Strength: Yield (Proof), MPa 260 to 380
310

Thermal Properties

Latent Heat of Fusion, J/g 230
310
Maximum Temperature: Mechanical, °C 230
1100
Melting Completion (Liquidus), °C 1040
1440
Melting Onset (Solidus), °C 1030
1390
Specific Heat Capacity, J/kg-K 440
460
Thermal Conductivity, W/m-K 59
12
Thermal Expansion, µm/m-K 18
18

Otherwise Unclassified Properties

Base Metal Price, % relative 28
39
Density, g/cm3 8.2
8.1
Embodied Carbon, kg CO2/kg material 3.3
7.1
Embodied Energy, MJ/kg 54
96
Embodied Water, L/kg 390
240

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 57 to 64
270
Resilience: Unit (Modulus of Resilience), kJ/m3 280 to 630
230
Stiffness to Weight: Axial, points 7.8
14
Stiffness to Weight: Bending, points 20
24
Strength to Weight: Axial, points 21 to 25
25
Strength to Weight: Bending, points 20 to 22
22
Thermal Diffusivity, mm2/s 16
3.1
Thermal Shock Resistance, points 22 to 26
14

Alloy Composition

Aluminum (Al), % 10 to 11.5
0
Carbon (C), % 0
0 to 0.015
Chromium (Cr), % 0
26 to 28
Copper (Cu), % 83 to 85.5
1.0 to 1.4
Iron (Fe), % 3.0 to 5.0
29 to 36.9
Manganese (Mn), % 0 to 0.5
0 to 2.0
Molybdenum (Mo), % 0
6.0 to 7.0
Nickel (Ni), % 1.5 to 2.5
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 0.5
0