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EN 1.4869 Casting Alloy vs. C77600 Nickel Silver

EN 1.4869 casting alloy belongs to the nickel alloys classification, while C77600 nickel silver belongs to the copper alloys. There are 24 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is EN 1.4869 casting alloy and the bottom bar is C77600 nickel silver.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
110
Elongation at Break, % 5.7
30
Poisson's Ratio 0.28
0.3
Shear Modulus, GPa 80
43
Tensile Strength: Ultimate (UTS), MPa 540
630
Tensile Strength: Yield (Proof), MPa 310
320

Thermal Properties

Latent Heat of Fusion, J/g 330
180
Maximum Temperature: Mechanical, °C 1200
140
Melting Completion (Liquidus), °C 1450
830
Melting Onset (Solidus), °C 1390
790
Specific Heat Capacity, J/kg-K 460
390
Thermal Expansion, µm/m-K 13
20

Otherwise Unclassified Properties

Base Metal Price, % relative 70
27
Density, g/cm3 8.5
7.9
Embodied Carbon, kg CO2/kg material 7.7
3.7
Embodied Energy, MJ/kg 110
60
Embodied Water, L/kg 300
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 26
160
Resilience: Unit (Modulus of Resilience), kJ/m3 230
470
Stiffness to Weight: Axial, points 13
7.9
Stiffness to Weight: Bending, points 23
20
Strength to Weight: Axial, points 18
22
Strength to Weight: Bending, points 17
21
Thermal Shock Resistance, points 14
20

Alloy Composition

Carbon (C), % 0.45 to 0.55
0
Chromium (Cr), % 24 to 26
0
Cobalt (Co), % 14 to 16
0
Copper (Cu), % 0
42 to 45
Iron (Fe), % 11.4 to 23.6
0 to 0.2
Lead (Pb), % 0
0 to 0.25
Manganese (Mn), % 0 to 1.0
0 to 0.25
Nickel (Ni), % 33 to 37
12 to 14
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 1.0 to 2.0
0
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
0 to 0.15
Tungsten (W), % 4.0 to 6.0
0
Zinc (Zn), % 0
39.7 to 46
Residuals, % 0
0 to 0.5