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C92500 Bronze vs. S20910 Stainless Steel

C92500 bronze belongs to the copper alloys classification, while S20910 stainless steel belongs to the iron alloys. There are 26 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is C92500 bronze and the bottom bar is S20910 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 11
14 to 39
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 40
79
Tensile Strength: Ultimate (UTS), MPa 310
780 to 940
Tensile Strength: Yield (Proof), MPa 190
430 to 810

Thermal Properties

Latent Heat of Fusion, J/g 190
300
Maximum Temperature: Mechanical, °C 170
1080
Melting Completion (Liquidus), °C 980
1420
Melting Onset (Solidus), °C 870
1380
Specific Heat Capacity, J/kg-K 370
480
Thermal Conductivity, W/m-K 63
13
Thermal Expansion, µm/m-K 18
16

Otherwise Unclassified Properties

Base Metal Price, % relative 35
22
Density, g/cm3 8.7
7.8
Embodied Carbon, kg CO2/kg material 3.7
4.8
Embodied Energy, MJ/kg 61
68
Embodied Water, L/kg 390
180

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 30
120 to 260
Resilience: Unit (Modulus of Resilience), kJ/m3 170
460 to 1640
Stiffness to Weight: Axial, points 6.8
14
Stiffness to Weight: Bending, points 18
25
Strength to Weight: Axial, points 9.8
28 to 33
Strength to Weight: Bending, points 12
24 to 27
Thermal Diffusivity, mm2/s 20
3.6
Thermal Shock Resistance, points 12
17 to 21

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.25
0
Carbon (C), % 0
0 to 0.060
Chromium (Cr), % 0
20.5 to 23.5
Copper (Cu), % 85 to 88
0
Iron (Fe), % 0 to 0.3
52.1 to 62.1
Lead (Pb), % 1.0 to 1.5
0
Manganese (Mn), % 0
4.0 to 6.0
Molybdenum (Mo), % 0
1.5 to 3.0
Nickel (Ni), % 0.8 to 1.5
11.5 to 13.5
Niobium (Nb), % 0
0.1 to 0.3
Nitrogen (N), % 0
0.2 to 0.4
Phosphorus (P), % 0 to 1.5
0 to 0.040
Silicon (Si), % 0 to 0.0050
0 to 0.75
Sulfur (S), % 0 to 0.050
0 to 0.030
Tin (Sn), % 10 to 12
0
Vanadium (V), % 0
0.1 to 0.3
Zinc (Zn), % 0 to 0.5
0
Residuals, % 0 to 0.7
0