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EN 1.4869 Casting Alloy vs. C69300 Brass

EN 1.4869 casting alloy belongs to the nickel alloys classification, while C69300 brass belongs to the copper 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 EN 1.4869 casting alloy and the bottom bar is C69300 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
110
Elongation at Break, % 5.7
8.5 to 15
Poisson's Ratio 0.28
0.32
Shear Modulus, GPa 80
41
Tensile Strength: Ultimate (UTS), MPa 540
550 to 630
Tensile Strength: Yield (Proof), MPa 310
300 to 390

Thermal Properties

Latent Heat of Fusion, J/g 330
240
Maximum Temperature: Mechanical, °C 1200
160
Melting Completion (Liquidus), °C 1450
880
Melting Onset (Solidus), °C 1390
860
Specific Heat Capacity, J/kg-K 460
400
Thermal Conductivity, W/m-K 10
38
Thermal Expansion, µm/m-K 13
19

Otherwise Unclassified Properties

Base Metal Price, % relative 70
26
Density, g/cm3 8.5
8.2
Embodied Carbon, kg CO2/kg material 7.7
2.7
Embodied Energy, MJ/kg 110
45
Embodied Water, L/kg 300
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 26
47 to 70
Resilience: Unit (Modulus of Resilience), kJ/m3 230
400 to 700
Stiffness to Weight: Axial, points 13
7.4
Stiffness to Weight: Bending, points 23
19
Strength to Weight: Axial, points 18
19 to 21
Strength to Weight: Bending, points 17
18 to 20
Thermal Diffusivity, mm2/s 2.6
12
Thermal Shock Resistance, points 14
19 to 22

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
73 to 77
Iron (Fe), % 11.4 to 23.6
0 to 0.1
Lead (Pb), % 0
0 to 0.090
Manganese (Mn), % 0 to 1.0
0 to 0.1
Nickel (Ni), % 33 to 37
0 to 0.1
Phosphorus (P), % 0 to 0.040
0.040 to 0.15
Silicon (Si), % 1.0 to 2.0
2.7 to 3.4
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
0 to 0.2
Tungsten (W), % 4.0 to 6.0
0
Zinc (Zn), % 0
18.4 to 24.3
Residuals, % 0
0 to 0.5