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C19000 Copper vs. EN 1.4869 Casting Alloy

C19000 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 (5, in this case) are not shown.

For each property being compared, the top bar is C19000 copper and the bottom bar is EN 1.4869 casting alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
210
Elongation at Break, % 2.5 to 50
5.7
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 43
80
Tensile Strength: Ultimate (UTS), MPa 260 to 760
540
Tensile Strength: Yield (Proof), MPa 140 to 630
310

Thermal Properties

Latent Heat of Fusion, J/g 210
330
Maximum Temperature: Mechanical, °C 200
1200
Melting Completion (Liquidus), °C 1080
1450
Melting Onset (Solidus), °C 1040
1390
Specific Heat Capacity, J/kg-K 390
460
Thermal Conductivity, W/m-K 250
10
Thermal Expansion, µm/m-K 17
13

Otherwise Unclassified Properties

Base Metal Price, % relative 31
70
Density, g/cm3 8.9
8.5
Embodied Carbon, kg CO2/kg material 2.7
7.7
Embodied Energy, MJ/kg 42
110
Embodied Water, L/kg 310
300

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 18 to 110
26
Resilience: Unit (Modulus of Resilience), kJ/m3 89 to 1730
230
Stiffness to Weight: Axial, points 7.2
13
Stiffness to Weight: Bending, points 18
23
Strength to Weight: Axial, points 8.2 to 24
18
Strength to Weight: Bending, points 10 to 21
17
Thermal Diffusivity, mm2/s 73
2.6
Thermal Shock Resistance, points 9.3 to 27
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), % 96.9 to 99
0
Iron (Fe), % 0 to 0.1
11.4 to 23.6
Lead (Pb), % 0 to 0.050
0
Manganese (Mn), % 0
0 to 1.0
Nickel (Ni), % 0.9 to 1.3
33 to 37
Phosphorus (P), % 0.15 to 0.35
0 to 0.040
Silicon (Si), % 0
1.0 to 2.0
Sulfur (S), % 0
0 to 0.030
Tungsten (W), % 0
4.0 to 6.0
Zinc (Zn), % 0 to 0.8
0
Residuals, % 0 to 0.5
0