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CC212E Bronze vs. S31266 Stainless Steel

CC212E bronze belongs to the copper alloys classification, while S31266 stainless steel belongs to the iron alloys. There are 26 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is CC212E bronze and the bottom bar is S31266 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 130
210
Elongation at Break, % 20
40
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 47
81
Tensile Strength: Ultimate (UTS), MPa 710
860
Tensile Strength: Yield (Proof), MPa 310
470

Thermal Properties

Latent Heat of Fusion, J/g 230
310
Maximum Temperature: Mechanical, °C 220
1100
Melting Completion (Liquidus), °C 1080
1470
Melting Onset (Solidus), °C 1020
1420
Specific Heat Capacity, J/kg-K 440
460
Thermal Expansion, µm/m-K 18
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 3.0
1.8
Electrical Conductivity: Equal Weight (Specific), % IACS 3.3
2.0

Otherwise Unclassified Properties

Base Metal Price, % relative 27
37
Density, g/cm3 8.2
8.2
Embodied Carbon, kg CO2/kg material 3.4
6.5
Embodied Energy, MJ/kg 55
89
Embodied Water, L/kg 370
220

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
290
Resilience: Unit (Modulus of Resilience), kJ/m3 390
540
Stiffness to Weight: Axial, points 8.5
14
Stiffness to Weight: Bending, points 20
24
Strength to Weight: Axial, points 24
29
Strength to Weight: Bending, points 21
24
Thermal Shock Resistance, points 22
18

Alloy Composition

Aluminum (Al), % 7.0 to 9.0
0
Carbon (C), % 0
0 to 0.030
Chromium (Cr), % 0
23 to 25
Copper (Cu), % 68 to 77
1.0 to 2.5
Iron (Fe), % 2.0 to 4.0
34.1 to 46
Lead (Pb), % 0 to 0.050
0
Magnesium (Mg), % 0 to 0.050
0
Manganese (Mn), % 8.0 to 15
2.0 to 4.0
Molybdenum (Mo), % 0
5.2 to 6.2
Nickel (Ni), % 1.5 to 4.5
21 to 24
Nitrogen (N), % 0
0.35 to 0.6
Phosphorus (P), % 0
0 to 0.035
Silicon (Si), % 0 to 0.1
0 to 1.0
Sulfur (S), % 0
0 to 0.020
Tin (Sn), % 0 to 0.5
0
Tungsten (W), % 0
1.5 to 2.5
Zinc (Zn), % 0 to 1.0
0