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EN 1.4869 Casting Alloy vs. C19800 Copper

EN 1.4869 casting alloy belongs to the nickel alloys classification, while C19800 copper belongs to the copper alloys. There are 26 material properties with values for both materials. Properties with values for just one material (4, 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 C19800 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
110
Elongation at Break, % 5.7
9.0 to 12
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 80
43
Tensile Strength: Ultimate (UTS), MPa 540
430 to 550
Tensile Strength: Yield (Proof), MPa 310
420 to 550

Thermal Properties

Latent Heat of Fusion, J/g 330
210
Maximum Temperature: Mechanical, °C 1200
200
Melting Completion (Liquidus), °C 1450
1070
Melting Onset (Solidus), °C 1390
1050
Specific Heat Capacity, J/kg-K 460
390
Thermal Conductivity, W/m-K 10
260
Thermal Expansion, µm/m-K 13
18

Otherwise Unclassified Properties

Base Metal Price, % relative 70
30
Density, g/cm3 8.5
8.9
Embodied Carbon, kg CO2/kg material 7.7
2.8
Embodied Energy, MJ/kg 110
43
Embodied Water, L/kg 300
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 26
49 to 52
Resilience: Unit (Modulus of Resilience), kJ/m3 230
770 to 1320
Stiffness to Weight: Axial, points 13
7.2
Stiffness to Weight: Bending, points 23
18
Strength to Weight: Axial, points 18
14 to 17
Strength to Weight: Bending, points 17
14 to 17
Thermal Diffusivity, mm2/s 2.6
75
Thermal Shock Resistance, points 14
15 to 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
95.7 to 99.47
Iron (Fe), % 11.4 to 23.6
0.020 to 0.5
Magnesium (Mg), % 0
0.1 to 1.0
Manganese (Mn), % 0 to 1.0
0
Nickel (Ni), % 33 to 37
0
Phosphorus (P), % 0 to 0.040
0.010 to 0.1
Silicon (Si), % 1.0 to 2.0
0
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
0.1 to 1.0
Tungsten (W), % 4.0 to 6.0
0
Zinc (Zn), % 0
0.3 to 1.5
Residuals, % 0
0 to 0.2