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C95300 Bronze vs. S30441 Stainless Steel

C95300 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 C95300 bronze and the bottom bar is S30441 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 120 to 170
170
Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 14 to 25
45
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 42
76
Tensile Strength: Ultimate (UTS), MPa 520 to 610
580
Tensile Strength: Yield (Proof), MPa 190 to 310
230

Thermal Properties

Latent Heat of Fusion, J/g 230
300
Maximum Temperature: Mechanical, °C 220
940
Melting Completion (Liquidus), °C 1050
1420
Melting Onset (Solidus), °C 1040
1370
Specific Heat Capacity, J/kg-K 440
480
Thermal Conductivity, W/m-K 63
15
Thermal Expansion, µm/m-K 18
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 13
2.2
Electrical Conductivity: Equal Weight (Specific), % IACS 14
2.6

Otherwise Unclassified Properties

Base Metal Price, % relative 28
18
Density, g/cm3 8.3
7.8
Embodied Carbon, kg CO2/kg material 3.1
3.4
Embodied Energy, MJ/kg 52
50
Embodied Water, L/kg 390
150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 73 to 100
210
Resilience: Unit (Modulus of Resilience), kJ/m3 170 to 420
140
Stiffness to Weight: Axial, points 7.5
14
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 17 to 21
21
Strength to Weight: Bending, points 17 to 19
20
Thermal Diffusivity, mm2/s 17
4.0
Thermal Shock Resistance, points 19 to 22
13

Alloy Composition

Aluminum (Al), % 9.0 to 11
0
Carbon (C), % 0
0 to 0.080
Chromium (Cr), % 0
17.5 to 19.5
Copper (Cu), % 86.5 to 90.2
1.5 to 2.5
Iron (Fe), % 0.8 to 1.5
62 to 71.7
Manganese (Mn), % 0
0 to 2.0
Nickel (Ni), % 0
8.0 to 10.5
Niobium (Nb), % 0
0.1 to 0.5
Nitrogen (N), % 0
0 to 0.1
Phosphorus (P), % 0
0 to 0.045
Silicon (Si), % 0
1.0 to 2.0
Sulfur (S), % 0
0 to 0.030
Tungsten (W), % 0
0.2 to 0.8
Residuals, % 0 to 1.0
0