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CC497K Bronze vs. EN 1.4869 Casting Alloy

CC497K bronze 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 CC497K bronze and the bottom bar is EN 1.4869 casting alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 93
210
Elongation at Break, % 6.7
5.7
Poisson's Ratio 0.36
0.28
Shear Modulus, GPa 34
80
Tensile Strength: Ultimate (UTS), MPa 190
540
Tensile Strength: Yield (Proof), MPa 91
310

Thermal Properties

Latent Heat of Fusion, J/g 160
330
Maximum Temperature: Mechanical, °C 130
1200
Melting Completion (Liquidus), °C 870
1450
Melting Onset (Solidus), °C 800
1390
Specific Heat Capacity, J/kg-K 330
460
Thermal Conductivity, W/m-K 53
10
Thermal Expansion, µm/m-K 20
13

Otherwise Unclassified Properties

Base Metal Price, % relative 29
70
Density, g/cm3 9.3
8.5
Embodied Carbon, kg CO2/kg material 3.0
7.7
Embodied Energy, MJ/kg 48
110
Embodied Water, L/kg 370
300

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 10
26
Resilience: Unit (Modulus of Resilience), kJ/m3 45
230
Stiffness to Weight: Axial, points 5.5
13
Stiffness to Weight: Bending, points 16
23
Strength to Weight: Axial, points 5.6
18
Strength to Weight: Bending, points 7.8
17
Thermal Diffusivity, mm2/s 17
2.6
Thermal Shock Resistance, points 7.2
14

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Antimony (Sb), % 0 to 0.75
0
Carbon (C), % 0
0.45 to 0.55
Chromium (Cr), % 0
24 to 26
Cobalt (Co), % 0
14 to 16
Copper (Cu), % 67.5 to 77.5
0
Iron (Fe), % 0 to 0.25
11.4 to 23.6
Lead (Pb), % 18 to 23
0
Manganese (Mn), % 0 to 0.2
0 to 1.0
Nickel (Ni), % 0.5 to 2.5
33 to 37
Phosphorus (P), % 0 to 0.1
0 to 0.040
Silicon (Si), % 0 to 0.010
1.0 to 2.0
Sulfur (S), % 0 to 0.1
0 to 0.030
Tin (Sn), % 4.0 to 6.0
0
Tungsten (W), % 0
4.0 to 6.0
Zinc (Zn), % 0 to 2.0
0