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C90400 Bronze vs. S30615 Stainless Steel

C90400 bronze belongs to the copper alloys classification, while S30615 stainless steel belongs to the iron alloys. There are 27 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 C90400 bronze and the bottom bar is S30615 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 77
190
Elastic (Young's, Tensile) Modulus, GPa 110
190
Elongation at Break, % 24
39
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 41
75
Tensile Strength: Ultimate (UTS), MPa 310
690
Tensile Strength: Yield (Proof), MPa 180
310

Thermal Properties

Latent Heat of Fusion, J/g 190
340
Maximum Temperature: Mechanical, °C 170
960
Melting Completion (Liquidus), °C 990
1370
Melting Onset (Solidus), °C 850
1320
Specific Heat Capacity, J/kg-K 370
500
Thermal Conductivity, W/m-K 75
14
Thermal Expansion, µm/m-K 18
16

Otherwise Unclassified Properties

Base Metal Price, % relative 34
19
Density, g/cm3 8.7
7.6
Embodied Carbon, kg CO2/kg material 3.5
3.7
Embodied Energy, MJ/kg 56
53
Embodied Water, L/kg 370
170

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 65
220
Resilience: Unit (Modulus of Resilience), kJ/m3 150
260
Stiffness to Weight: Axial, points 7.0
14
Stiffness to Weight: Bending, points 18
25
Strength to Weight: Axial, points 10
25
Strength to Weight: Bending, points 12
23
Thermal Diffusivity, mm2/s 23
3.7
Thermal Shock Resistance, points 11
16

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0.8 to 1.5
Antimony (Sb), % 0 to 0.020
0
Boron (B), % 0 to 0.1
0
Carbon (C), % 0
0.16 to 0.24
Chromium (Cr), % 0
17 to 19.5
Copper (Cu), % 86 to 89
0
Iron (Fe), % 0 to 0.4
56.7 to 65.3
Lead (Pb), % 0 to 0.090
0
Manganese (Mn), % 0 to 0.010
0 to 2.0
Nickel (Ni), % 0 to 1.0
13.5 to 16
Phosphorus (P), % 0 to 0.050
0 to 0.030
Silicon (Si), % 0 to 0.0050
3.2 to 4.0
Sulfur (S), % 0.1 to 0.65
0 to 0.030
Tin (Sn), % 7.5 to 8.5
0
Zinc (Zn), % 1.0 to 5.0
0
Zirconium (Zr), % 0 to 0.1
0
Residuals, % 0 to 0.7
0