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C19800 Copper vs. EN 1.4869 Casting Alloy

C19800 copper belongs to the copper alloys classification, while EN 1.4869 casting alloy belongs to the nickel 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 C19800 copper and the bottom bar is EN 1.4869 casting alloy.

Metric UnitsUS Customary Units

Mechanical Properties

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

Thermal Properties

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

Otherwise Unclassified Properties

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

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 49 to 52
26
Resilience: Unit (Modulus of Resilience), kJ/m3 770 to 1320
230
Stiffness to Weight: Axial, points 7.2
13
Stiffness to Weight: Bending, points 18
23
Strength to Weight: Axial, points 14 to 17
18
Strength to Weight: Bending, points 14 to 17
17
Thermal Diffusivity, mm2/s 75
2.6
Thermal Shock Resistance, points 15 to 20
14

Alloy Composition

Carbon (C), % 0
0.45 to 0.55
Chromium (Cr), % 0
24 to 26
Cobalt (Co), % 0
14 to 16
Copper (Cu), % 95.7 to 99.47
0
Iron (Fe), % 0.020 to 0.5
11.4 to 23.6
Magnesium (Mg), % 0.1 to 1.0
0
Manganese (Mn), % 0
0 to 1.0
Nickel (Ni), % 0
33 to 37
Phosphorus (P), % 0.010 to 0.1
0 to 0.040
Silicon (Si), % 0
1.0 to 2.0
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 0.1 to 1.0
0
Tungsten (W), % 0
4.0 to 6.0
Zinc (Zn), % 0.3 to 1.5
0
Residuals, % 0 to 0.2
0