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C92800 Bronze vs. S30441 Stainless Steel

C92800 bronze belongs to the copper alloys classification, while S30441 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 C92800 bronze and the bottom bar is S30441 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
200
Elongation at Break, % 1.0
45
Poisson's Ratio 0.35
0.28
Rockwell B Hardness 80
81
Shear Modulus, GPa 37
76
Tensile Strength: Ultimate (UTS), MPa 280
580
Tensile Strength: Yield (Proof), MPa 210
230

Thermal Properties

Latent Heat of Fusion, J/g 170
300
Maximum Temperature: Mechanical, °C 140
940
Melting Completion (Liquidus), °C 960
1420
Melting Onset (Solidus), °C 820
1370
Specific Heat Capacity, J/kg-K 350
480
Thermal Expansion, µm/m-K 18
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
2.2
Electrical Conductivity: Equal Weight (Specific), % IACS 9.3
2.6

Otherwise Unclassified Properties

Base Metal Price, % relative 36
18
Density, g/cm3 8.7
7.8
Embodied Carbon, kg CO2/kg material 4.1
3.4
Embodied Energy, MJ/kg 67
50
Embodied Water, L/kg 430
150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 2.5
210
Resilience: Unit (Modulus of Resilience), kJ/m3 210
140
Stiffness to Weight: Axial, points 6.4
14
Stiffness to Weight: Bending, points 18
25
Strength to Weight: Axial, points 8.8
21
Strength to Weight: Bending, points 11
20
Thermal Shock Resistance, points 11
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), % 78 to 82
1.5 to 2.5
Iron (Fe), % 0 to 0.2
62 to 71.7
Lead (Pb), % 4.0 to 6.0
0
Manganese (Mn), % 0
0 to 2.0
Nickel (Ni), % 0 to 0.8
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), % 15 to 17
0
Tungsten (W), % 0
0.2 to 0.8
Zinc (Zn), % 0 to 0.8
0
Residuals, % 0 to 0.7
0