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C63800 Bronze vs. S46500 Stainless Steel

C63800 bronze belongs to the copper alloys classification, while S46500 stainless steel belongs to the iron alloys. There are 22 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.

For each property being compared, the top bar is C63800 bronze and the bottom bar is S46500 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
190
Elongation at Break, % 7.9 to 41
2.3 to 14
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 43
75
Shear Strength, MPa 320 to 500
730 to 1120
Tensile Strength: Ultimate (UTS), MPa 460 to 1010
1260 to 1930

Thermal Properties

Latent Heat of Fusion, J/g 240
280
Maximum Temperature: Mechanical, °C 200
780
Melting Completion (Liquidus), °C 1030
1450
Melting Onset (Solidus), °C 1000
1410
Specific Heat Capacity, J/kg-K 410
470
Thermal Expansion, µm/m-K 17
11

Otherwise Unclassified Properties

Base Metal Price, % relative 30
15
Density, g/cm3 8.6
7.9
Embodied Carbon, kg CO2/kg material 2.8
3.6
Embodied Energy, MJ/kg 45
51
Embodied Water, L/kg 330
120

Common Calculations

Stiffness to Weight: Axial, points 7.4
14
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 15 to 33
44 to 68
Strength to Weight: Bending, points 15 to 26
33 to 44
Thermal Shock Resistance, points 17 to 36
44 to 67

Alloy Composition

Aluminum (Al), % 2.5 to 3.1
0
Carbon (C), % 0
0 to 0.020
Chromium (Cr), % 0
11 to 12.5
Cobalt (Co), % 0.25 to 0.55
0
Copper (Cu), % 92.4 to 95.8
0
Iron (Fe), % 0 to 0.2
72.6 to 76.1
Lead (Pb), % 0 to 0.050
0
Manganese (Mn), % 0 to 0.1
0 to 0.25
Molybdenum (Mo), % 0
0.75 to 1.3
Nickel (Ni), % 0 to 0.2
10.7 to 11.3
Nitrogen (N), % 0
0 to 0.010
Phosphorus (P), % 0
0 to 0.015
Silicon (Si), % 1.5 to 2.1
0 to 0.25
Sulfur (S), % 0
0 to 0.010
Titanium (Ti), % 0
1.5 to 1.8
Zinc (Zn), % 0 to 0.8
0
Residuals, % 0 to 0.5
0