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C90200 Bronze vs. 85-silver 15-nickel

C90200 bronze belongs to the copper alloys classification, while 85-silver 15-nickel belongs to the otherwise unclassified metals. There are 17 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 C90200 bronze and the bottom bar is 85-silver 15-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
88
Poisson's Ratio 0.34
0.36
Shear Modulus, GPa 41
32
Tensile Strength: Ultimate (UTS), MPa 260
260 to 470

Thermal Properties

Latent Heat of Fusion, J/g 200
140
Melting Completion (Liquidus), °C 1050
870
Melting Onset (Solidus), °C 880
960
Specific Heat Capacity, J/kg-K 370
270
Thermal Expansion, µm/m-K 18
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 13
86
Electrical Conductivity: Equal Weight (Specific), % IACS 13
75

Otherwise Unclassified Properties

Density, g/cm3 8.8
10

Common Calculations

Stiffness to Weight: Axial, points 7.0
4.8
Stiffness to Weight: Bending, points 18
14
Strength to Weight: Axial, points 8.3
7.1 to 13
Strength to Weight: Bending, points 10
8.9 to 13
Thermal Shock Resistance, points 9.5
12 to 21

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.2
0
Copper (Cu), % 91 to 94
0
Iron (Fe), % 0 to 0.2
0
Lead (Pb), % 0 to 0.3
0
Nickel (Ni), % 0 to 0.5
13.8 to 16
Phosphorus (P), % 0 to 0.050
0
Silicon (Si), % 0 to 0.0050
0
Silver (Ag), % 0
84 to 86
Sulfur (S), % 0 to 0.050
0
Tin (Sn), % 6.0 to 8.0
0
Zinc (Zn), % 0 to 0.5
0
Residuals, % 0
0 to 0.2