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C77600 Nickel Silver vs. AWS BNi-1a

C77600 nickel silver belongs to the copper alloys classification, while AWS BNi-1a belongs to the nickel alloys. There are 19 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is C77600 nickel silver and the bottom bar is AWS BNi-1a.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
180
Poisson's Ratio 0.3
0.3
Shear Modulus, GPa 43
70
Tensile Strength: Ultimate (UTS), MPa 630
450

Thermal Properties

Latent Heat of Fusion, J/g 180
370
Melting Completion (Liquidus), °C 830
1080
Melting Onset (Solidus), °C 790
980
Specific Heat Capacity, J/kg-K 390
500
Thermal Expansion, µm/m-K 20
12

Otherwise Unclassified Properties

Base Metal Price, % relative 27
55
Density, g/cm3 7.9
8.0
Embodied Carbon, kg CO2/kg material 3.7
8.8
Embodied Energy, MJ/kg 60
120
Embodied Water, L/kg 310
240

Common Calculations

Stiffness to Weight: Axial, points 7.9
13
Stiffness to Weight: Bending, points 20
24
Strength to Weight: Axial, points 22
16
Strength to Weight: Bending, points 21
16
Thermal Shock Resistance, points 20
15

Alloy Composition

Aluminum (Al), % 0
0 to 0.050
Boron (B), % 0
2.8 to 3.5
Carbon (C), % 0
0 to 0.060
Chromium (Cr), % 0
13 to 15
Cobalt (Co), % 0
0 to 0.1
Copper (Cu), % 42 to 45
0
Iron (Fe), % 0 to 0.2
4.0 to 5.0
Lead (Pb), % 0 to 0.25
0
Manganese (Mn), % 0 to 0.25
0
Nickel (Ni), % 12 to 14
70.6 to 76.3
Phosphorus (P), % 0
0 to 0.020
Selenium (Se), % 0
0 to 0.0050
Silicon (Si), % 0
4.0 to 5.0
Sulfur (S), % 0
0 to 0.020
Tin (Sn), % 0 to 0.15
0
Titanium (Ti), % 0
0 to 0.050
Zinc (Zn), % 39.7 to 46
0
Zirconium (Zr), % 0
0 to 0.050
Residuals, % 0
0 to 0.5