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C93700 Bronze vs. S31060 Stainless Steel

C93700 bronze belongs to the copper alloys classification, while S31060 stainless steel belongs to the iron alloys. There are 30 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 C93700 bronze and the bottom bar is S31060 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 99
200
Elongation at Break, % 20
46
Fatigue Strength, MPa 90
290
Poisson's Ratio 0.35
0.27
Rockwell B Hardness 60
82
Shear Modulus, GPa 37
78
Tensile Strength: Ultimate (UTS), MPa 240
680
Tensile Strength: Yield (Proof), MPa 130
310

Thermal Properties

Latent Heat of Fusion, J/g 170
290
Maximum Temperature: Mechanical, °C 140
1080
Melting Completion (Liquidus), °C 930
1420
Melting Onset (Solidus), °C 760
1370
Specific Heat Capacity, J/kg-K 350
480
Thermal Conductivity, W/m-K 47
15
Thermal Expansion, µm/m-K 19
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
2.1
Electrical Conductivity: Equal Weight (Specific), % IACS 10
2.4

Otherwise Unclassified Properties

Base Metal Price, % relative 33
18
Density, g/cm3 8.9
7.8
Embodied Carbon, kg CO2/kg material 3.5
3.4
Embodied Energy, MJ/kg 57
48
Embodied Water, L/kg 390
170

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 40
260
Resilience: Unit (Modulus of Resilience), kJ/m3 79
250
Stiffness to Weight: Axial, points 6.2
14
Stiffness to Weight: Bending, points 17
25
Strength to Weight: Axial, points 7.5
24
Strength to Weight: Bending, points 9.6
22
Thermal Diffusivity, mm2/s 15
4.0
Thermal Shock Resistance, points 9.4
15

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.5
0
Boron (B), % 0
0.0010 to 0.010
Carbon (C), % 0
0.050 to 0.1
Cerium (Ce), % 0
0 to 0.070
Chromium (Cr), % 0
22 to 24
Copper (Cu), % 78 to 82
0
Iron (Fe), % 0 to 0.15
61.4 to 67.8
Lanthanum (La), % 0
0 to 0.070
Lead (Pb), % 8.0 to 11
0
Manganese (Mn), % 0
0 to 1.0
Nickel (Ni), % 0 to 1.0
10 to 12.5
Nitrogen (N), % 0
0.18 to 0.25
Phosphorus (P), % 0 to 1.5
0 to 0.040
Silicon (Si), % 0 to 0.0050
0 to 0.5
Sulfur (S), % 0 to 0.080
0 to 0.030
Tin (Sn), % 9.0 to 11
0
Zinc (Zn), % 0 to 0.8
0
Residuals, % 0 to 1.0
0