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C67500 Bronze vs. S38100 Stainless Steel

C67500 bronze belongs to the copper alloys classification, while S38100 stainless steel belongs to the iron alloys. There are 29 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is C67500 bronze and the bottom bar is S38100 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
200
Elongation at Break, % 14 to 33
45
Poisson's Ratio 0.3
0.28
Shear Modulus, GPa 40
76
Shear Strength, MPa 270 to 350
400
Tensile Strength: Ultimate (UTS), MPa 430 to 580
580
Tensile Strength: Yield (Proof), MPa 170 to 370
230

Thermal Properties

Latent Heat of Fusion, J/g 170
320
Maximum Temperature: Mechanical, °C 120
970
Melting Completion (Liquidus), °C 890
1400
Melting Onset (Solidus), °C 870
1350
Specific Heat Capacity, J/kg-K 390
480
Thermal Conductivity, W/m-K 110
15
Thermal Expansion, µm/m-K 21
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 24
2.3
Electrical Conductivity: Equal Weight (Specific), % IACS 27
2.6

Otherwise Unclassified Properties

Base Metal Price, % relative 23
20
Density, g/cm3 8.0
7.8
Embodied Carbon, kg CO2/kg material 2.8
3.8
Embodied Energy, MJ/kg 47
54
Embodied Water, L/kg 330
160

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 61 to 130
210
Resilience: Unit (Modulus of Resilience), kJ/m3 130 to 650
140
Stiffness to Weight: Axial, points 7.3
14
Stiffness to Weight: Bending, points 20
25
Strength to Weight: Axial, points 15 to 20
21
Strength to Weight: Bending, points 16 to 19
20
Thermal Diffusivity, mm2/s 34
4.0
Thermal Shock Resistance, points 14 to 19
13

Alloy Composition

Aluminum (Al), % 0 to 0.25
0
Carbon (C), % 0
0 to 0.080
Chromium (Cr), % 0
17 to 19
Copper (Cu), % 57 to 60
0
Iron (Fe), % 0.8 to 2.0
57.9 to 64
Lead (Pb), % 0 to 0.2
0
Manganese (Mn), % 0.050 to 0.5
0 to 2.0
Nickel (Ni), % 0
17.5 to 18.5
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0
1.5 to 2.5
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 0.5 to 1.5
0
Zinc (Zn), % 35.1 to 41.7
0
Residuals, % 0 to 0.5
0