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C75200 Nickel Silver vs. ACI-ASTM CG6MMN Steel

C75200 nickel silver belongs to the copper alloys classification, while ACI-ASTM CG6MMN steel belongs to the iron alloys. There are 20 material properties with values for both materials. Properties with values for just one material (14, in this case) are not shown.

For each property being compared, the top bar is C75200 nickel silver and the bottom bar is ACI-ASTM CG6MMN steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
200
Poisson's Ratio 0.32
0.28
Shear Modulus, GPa 47
79
Tensile Strength: Ultimate (UTS), MPa 400 to 660
670

Thermal Properties

Latent Heat of Fusion, J/g 210
300
Maximum Temperature: Mechanical, °C 200
1080
Melting Completion (Liquidus), °C 1110
1420
Melting Onset (Solidus), °C 1070
1380
Specific Heat Capacity, J/kg-K 400
480
Thermal Expansion, µm/m-K 18
17

Otherwise Unclassified Properties

Base Metal Price, % relative 33
22
Density, g/cm3 8.5
7.8
Embodied Carbon, kg CO2/kg material 4.1
4.8
Embodied Energy, MJ/kg 62
68
Embodied Water, L/kg 300
180

Common Calculations

Stiffness to Weight: Axial, points 8.0
14
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 13 to 21
24
Strength to Weight: Bending, points 14 to 20
22
Thermal Shock Resistance, points 13 to 22
14

Alloy Composition

Carbon (C), % 0
0 to 0.060
Chromium (Cr), % 0
20.5 to 23.5
Copper (Cu), % 63.5 to 66.5
0
Iron (Fe), % 0 to 0.25
51.9 to 62.1
Lead (Pb), % 0 to 0.050
0
Manganese (Mn), % 0 to 0.5
4.0 to 6.0
Molybdenum (Mo), % 0
1.5 to 3.0
Nickel (Ni), % 16.5 to 19.5
11.5 to 13.5
Niobium (Nb), % 0
0.1 to 0.3
Nitrogen (N), % 0
0.2 to 0.4
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0
0 to 1.0
Sulfur (S), % 0
0 to 0.030
Vanadium (V), % 0
0.1 to 0.3
Zinc (Zn), % 12.7 to 20
0
Residuals, % 0 to 0.5
0