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AWS BNi-10 vs. C79200 Nickel Silver

AWS BNi-10 belongs to the nickel alloys classification, while C79200 nickel silver belongs to the copper alloys. There are 19 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is AWS BNi-10 and the bottom bar is C79200 nickel silver.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
120
Poisson's Ratio 0.29
0.32
Shear Modulus, GPa 76
44
Tensile Strength: Ultimate (UTS), MPa 600
480 to 540

Thermal Properties

Latent Heat of Fusion, J/g 330
190
Melting Completion (Liquidus), °C 1110
950
Melting Onset (Solidus), °C 970
910
Specific Heat Capacity, J/kg-K 440
390
Thermal Expansion, µm/m-K 11
19

Otherwise Unclassified Properties

Base Metal Price, % relative 80
30
Density, g/cm3 9.4
8.4
Embodied Carbon, kg CO2/kg material 11
3.6
Embodied Energy, MJ/kg 160
56
Embodied Water, L/kg 230
310

Common Calculations

Stiffness to Weight: Axial, points 12
7.7
Stiffness to Weight: Bending, points 21
19
Strength to Weight: Axial, points 18
16 to 18
Strength to Weight: Bending, points 17
16 to 18
Thermal Shock Resistance, points 19
16 to 18

Alloy Composition

Aluminum (Al), % 0 to 0.050
0
Boron (B), % 2.0 to 3.0
0
Carbon (C), % 0.4 to 0.55
0
Chromium (Cr), % 10 to 13
0
Cobalt (Co), % 0 to 0.1
0
Copper (Cu), % 0
59 to 66.5
Iron (Fe), % 2.5 to 4.5
0 to 0.25
Lead (Pb), % 0
0.8 to 1.4
Manganese (Mn), % 0
0 to 0.5
Nickel (Ni), % 57.2 to 67.1
11 to 13
Phosphorus (P), % 0 to 0.020
0
Selenium (Se), % 0 to 0.0050
0
Silicon (Si), % 3.0 to 4.0
0
Sulfur (S), % 0 to 0.020
0
Titanium (Ti), % 0 to 0.050
0
Tungsten (W), % 15 to 17
0
Zinc (Zn), % 0
17.9 to 29.2
Zirconium (Zr), % 0 to 0.050
0
Residuals, % 0
0 to 0.5