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C93200 Bronze vs. S44660 Stainless Steel

C93200 bronze belongs to the copper alloys classification, while S44660 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 S44660 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
210
Elongation at Break, % 20
20
Fatigue Strength, MPa 110
330
Poisson's Ratio 0.35
0.27
Rockwell B Hardness 65
88
Shear Modulus, GPa 38
81
Tensile Strength: Ultimate (UTS), MPa 240
660
Tensile Strength: Yield (Proof), MPa 130
510

Thermal Properties

Latent Heat of Fusion, J/g 180
300
Maximum Temperature: Mechanical, °C 160
1100
Melting Completion (Liquidus), °C 980
1460
Melting Onset (Solidus), °C 850
1410
Specific Heat Capacity, J/kg-K 360
480
Thermal Conductivity, W/m-K 59
17
Thermal Expansion, µm/m-K 18
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 12
2.5
Electrical Conductivity: Equal Weight (Specific), % IACS 12
2.9

Otherwise Unclassified Properties

Base Metal Price, % relative 32
21
Density, g/cm3 8.8
7.7
Embodied Carbon, kg CO2/kg material 3.2
4.3
Embodied Energy, MJ/kg 52
61
Embodied Water, L/kg 370
180

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 40
120
Resilience: Unit (Modulus of Resilience), kJ/m3 76
640
Stiffness to Weight: Axial, points 6.5
15
Stiffness to Weight: Bending, points 18
25
Strength to Weight: Axial, points 7.5
24
Strength to Weight: Bending, points 9.7
22
Thermal Diffusivity, mm2/s 18
4.5
Thermal Shock Resistance, points 9.3
21

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.35
0
Carbon (C), % 0
0 to 0.030
Chromium (Cr), % 0
25 to 28
Copper (Cu), % 81 to 85
0
Iron (Fe), % 0 to 0.2
60.4 to 71
Lead (Pb), % 6.0 to 8.0
0
Manganese (Mn), % 0
0 to 1.0
Molybdenum (Mo), % 0
3.0 to 4.0
Nickel (Ni), % 0 to 1.0
1.0 to 3.5
Niobium (Nb), % 0
0.2 to 1.0
Nitrogen (N), % 0
0 to 0.040
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
Titanium (Ti), % 0
0.2 to 1.0
Zinc (Zn), % 2.0 to 4.0
0
Residuals, % 0 to 1.0
0