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C92300 Bronze vs. AISI 403 Stainless Steel

C92300 bronze belongs to the copper alloys classification, while AISI 403 stainless steel belongs to the iron alloys. There are 28 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 C92300 bronze and the bottom bar is AISI 403 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
190
Elongation at Break, % 19
16 to 25
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 40
76
Tensile Strength: Ultimate (UTS), MPa 300
530 to 780
Tensile Strength: Yield (Proof), MPa 140
280 to 570

Thermal Properties

Latent Heat of Fusion, J/g 190
270
Maximum Temperature: Mechanical, °C 170
740
Melting Completion (Liquidus), °C 1000
1450
Melting Onset (Solidus), °C 850
1400
Specific Heat Capacity, J/kg-K 370
480
Thermal Conductivity, W/m-K 75
28
Thermal Expansion, µm/m-K 18
9.9

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 12
2.9
Electrical Conductivity: Equal Weight (Specific), % IACS 12
3.3

Otherwise Unclassified Properties

Base Metal Price, % relative 33
6.5
Density, g/cm3 8.7
7.8
Embodied Carbon, kg CO2/kg material 3.4
1.9
Embodied Energy, MJ/kg 56
27
Embodied Water, L/kg 370
99

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 47
110 to 120
Resilience: Unit (Modulus of Resilience), kJ/m3 86
210 to 840
Stiffness to Weight: Axial, points 6.9
14
Stiffness to Weight: Bending, points 18
25
Strength to Weight: Axial, points 9.5
19 to 28
Strength to Weight: Bending, points 11
19 to 24
Thermal Diffusivity, mm2/s 23
7.6
Thermal Shock Resistance, points 11
20 to 29

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.25
0
Carbon (C), % 0
0 to 0.15
Chromium (Cr), % 0
11.5 to 13
Copper (Cu), % 85 to 89
0
Iron (Fe), % 0 to 0.25
84.7 to 88.5
Lead (Pb), % 0.3 to 1.0
0
Manganese (Mn), % 0
0 to 1.0
Nickel (Ni), % 0 to 1.0
0 to 0.6
Phosphorus (P), % 0 to 1.5
0 to 0.040
Silicon (Si), % 0 to 0.0050
0 to 0.5
Sulfur (S), % 0 to 0.050
0 to 0.030
Tin (Sn), % 7.5 to 9.0
0
Zinc (Zn), % 2.5 to 5.0
0
Residuals, % 0 to 0.7
0