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EN 1.4869 Casting Alloy vs. C12000 Copper

EN 1.4869 casting alloy belongs to the nickel alloys classification, while C12000 copper belongs to the copper alloys. There are 26 material properties with values for both materials. Properties with values for just one material (6, 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 C12000 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
120
Elongation at Break, % 5.7
2.8 to 50
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 80
43
Tensile Strength: Ultimate (UTS), MPa 540
230 to 410
Tensile Strength: Yield (Proof), MPa 310
77 to 400

Thermal Properties

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

Otherwise Unclassified Properties

Base Metal Price, % relative 70
31
Density, g/cm3 8.5
9.0
Embodied Carbon, kg CO2/kg material 7.7
2.6
Embodied Energy, MJ/kg 110
41
Embodied Water, L/kg 300
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 26
10 to 91
Resilience: Unit (Modulus of Resilience), kJ/m3 230
25 to 690
Stiffness to Weight: Axial, points 13
7.2
Stiffness to Weight: Bending, points 23
18
Strength to Weight: Axial, points 18
7.2 to 13
Strength to Weight: Bending, points 17
9.4 to 14
Thermal Diffusivity, mm2/s 2.6
110
Thermal Shock Resistance, points 14
8.2 to 15

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
99.9 to 99.996
Iron (Fe), % 11.4 to 23.6
0
Manganese (Mn), % 0 to 1.0
0
Nickel (Ni), % 33 to 37
0
Phosphorus (P), % 0 to 0.040
0.0040 to 0.012
Silicon (Si), % 1.0 to 2.0
0
Sulfur (S), % 0 to 0.030
0
Tungsten (W), % 4.0 to 6.0
0