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C93200 Bronze vs. N08320 Stainless Steel

C93200 bronze belongs to the copper alloys classification, while N08320 stainless steel belongs to the iron alloys. There are 30 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is C93200 bronze and the bottom bar is N08320 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
200
Elongation at Break, % 20
40
Fatigue Strength, MPa 110
190
Poisson's Ratio 0.35
0.28
Rockwell B Hardness 65
84
Shear Modulus, GPa 38
78
Tensile Strength: Ultimate (UTS), MPa 240
580
Tensile Strength: Yield (Proof), MPa 130
220

Thermal Properties

Latent Heat of Fusion, J/g 180
300
Maximum Temperature: Mechanical, °C 160
1100
Melting Completion (Liquidus), °C 980
1400
Melting Onset (Solidus), °C 850
1350
Specific Heat Capacity, J/kg-K 360
480
Thermal Conductivity, W/m-K 59
12
Thermal Expansion, µm/m-K 18
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 12
1.7
Electrical Conductivity: Equal Weight (Specific), % IACS 12
2.0

Otherwise Unclassified Properties

Base Metal Price, % relative 32
28
Density, g/cm3 8.8
8.0
Embodied Carbon, kg CO2/kg material 3.2
4.9
Embodied Energy, MJ/kg 52
69
Embodied Water, L/kg 370
200

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 40
180
Resilience: Unit (Modulus of Resilience), kJ/m3 76
120
Stiffness to Weight: Axial, points 6.5
14
Stiffness to Weight: Bending, points 18
24
Strength to Weight: Axial, points 7.5
20
Strength to Weight: Bending, points 9.7
20
Thermal Diffusivity, mm2/s 18
3.3
Thermal Shock Resistance, points 9.3
13

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.35
0
Carbon (C), % 0
0 to 0.050
Chromium (Cr), % 0
21 to 23
Copper (Cu), % 81 to 85
0
Iron (Fe), % 0 to 0.2
40.4 to 50
Lead (Pb), % 6.0 to 8.0
0
Manganese (Mn), % 0
0 to 2.5
Nickel (Ni), % 0 to 1.0
25 to 27
Phosphorus (P), % 0 to 1.5
0 to 0.040
Silicon (Si), % 0 to 0.0050
0 to 1.0
Sulfur (S), % 0 to 0.080
0 to 0.030
Tin (Sn), % 6.3 to 7.5
0
Zinc (Zn), % 2.0 to 4.0
0
Residuals, % 0 to 1.0
0