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C92900 Bronze vs. S30441 Stainless Steel

C92900 bronze belongs to the copper alloys classification, while S30441 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 C92900 bronze and the bottom bar is S30441 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 84
170
Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 9.1
45
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 40
76
Tensile Strength: Ultimate (UTS), MPa 350
580
Tensile Strength: Yield (Proof), MPa 190
230

Thermal Properties

Latent Heat of Fusion, J/g 190
300
Maximum Temperature: Mechanical, °C 170
940
Melting Completion (Liquidus), °C 1030
1420
Melting Onset (Solidus), °C 860
1370
Specific Heat Capacity, J/kg-K 370
480
Thermal Conductivity, W/m-K 58
15
Thermal Expansion, µm/m-K 18
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
2.2
Electrical Conductivity: Equal Weight (Specific), % IACS 9.2
2.6

Otherwise Unclassified Properties

Base Metal Price, % relative 35
18
Density, g/cm3 8.8
7.8
Embodied Carbon, kg CO2/kg material 3.8
3.4
Embodied Energy, MJ/kg 61
50
Embodied Water, L/kg 390
150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 27
210
Resilience: Unit (Modulus of Resilience), kJ/m3 170
140
Stiffness to Weight: Axial, points 6.8
14
Stiffness to Weight: Bending, points 18
25
Strength to Weight: Axial, points 11
21
Strength to Weight: Bending, points 13
20
Thermal Diffusivity, mm2/s 18
4.0
Thermal Shock Resistance, points 13
13

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.25
0
Carbon (C), % 0
0 to 0.080
Chromium (Cr), % 0
17.5 to 19.5
Copper (Cu), % 82 to 86
1.5 to 2.5
Iron (Fe), % 0 to 0.2
62 to 71.7
Lead (Pb), % 2.0 to 3.2
0
Manganese (Mn), % 0
0 to 2.0
Nickel (Ni), % 2.8 to 4.0
8.0 to 10.5
Niobium (Nb), % 0
0.1 to 0.5
Nitrogen (N), % 0
0 to 0.1
Phosphorus (P), % 0 to 1.5
0 to 0.045
Silicon (Si), % 0 to 0.0050
1.0 to 2.0
Sulfur (S), % 0 to 0.050
0 to 0.030
Tin (Sn), % 9.0 to 11
0
Tungsten (W), % 0
0.2 to 0.8
Zinc (Zn), % 0 to 0.25
0
Residuals, % 0 to 0.7
0