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C93200 Bronze vs. S82012 Stainless Steel

C93200 bronze belongs to the copper alloys classification, while S82012 stainless steel belongs to the iron alloys. There are 29 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 C93200 bronze and the bottom bar is S82012 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
480
Poisson's Ratio 0.35
0.28
Shear Modulus, GPa 38
78
Tensile Strength: Ultimate (UTS), MPa 240
800
Tensile Strength: Yield (Proof), MPa 130
560

Thermal Properties

Latent Heat of Fusion, J/g 180
280
Maximum Temperature: Mechanical, °C 160
950
Melting Completion (Liquidus), °C 980
1430
Melting Onset (Solidus), °C 850
1380
Specific Heat Capacity, J/kg-K 360
480
Thermal Conductivity, W/m-K 59
15
Thermal Expansion, µm/m-K 18
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 12
2.2
Electrical Conductivity: Equal Weight (Specific), % IACS 12
2.5

Otherwise Unclassified Properties

Base Metal Price, % relative 32
11
Density, g/cm3 8.8
7.7
Embodied Carbon, kg CO2/kg material 3.2
2.4
Embodied Energy, MJ/kg 52
35
Embodied Water, L/kg 370
140

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 40
290
Resilience: Unit (Modulus of Resilience), kJ/m3 76
790
Stiffness to Weight: Axial, points 6.5
14
Stiffness to Weight: Bending, points 18
25
Strength to Weight: Axial, points 7.5
29
Strength to Weight: Bending, points 9.7
25
Thermal Diffusivity, mm2/s 18
3.9
Thermal Shock Resistance, points 9.3
23

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
19 to 20.5
Copper (Cu), % 81 to 85
0 to 1.0
Iron (Fe), % 0 to 0.2
71.3 to 77.9
Lead (Pb), % 6.0 to 8.0
0
Manganese (Mn), % 0
2.0 to 4.0
Molybdenum (Mo), % 0
0.1 to 0.6
Nickel (Ni), % 0 to 1.0
0.8 to 1.5
Nitrogen (N), % 0
0.16 to 0.26
Phosphorus (P), % 0 to 1.5
0 to 0.040
Silicon (Si), % 0 to 0.0050
0 to 0.8
Sulfur (S), % 0 to 0.080
0 to 0.0050
Tin (Sn), % 6.3 to 7.5
0
Zinc (Zn), % 2.0 to 4.0
0
Residuals, % 0 to 1.0
0