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CC495K Bronze vs. Grade M30H Nickel

CC495K bronze belongs to the copper alloys classification, while grade M30H nickel belongs to the nickel alloys. They have a modest 31% of their average alloy composition in common, which, by itself, doesn't mean much. There are 28 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is CC495K bronze and the bottom bar is grade M30H nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
160
Elongation at Break, % 7.0
11
Poisson's Ratio 0.35
0.32
Shear Modulus, GPa 37
61
Tensile Strength: Ultimate (UTS), MPa 240
770
Tensile Strength: Yield (Proof), MPa 120
470

Thermal Properties

Latent Heat of Fusion, J/g 180
320
Maximum Temperature: Mechanical, °C 140
900
Melting Completion (Liquidus), °C 930
1250
Melting Onset (Solidus), °C 820
1200
Specific Heat Capacity, J/kg-K 350
440
Thermal Conductivity, W/m-K 48
22
Thermal Expansion, µm/m-K 19
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
3.3
Electrical Conductivity: Equal Weight (Specific), % IACS 10
3.4

Otherwise Unclassified Properties

Base Metal Price, % relative 33
50
Density, g/cm3 9.0
8.6
Embodied Carbon, kg CO2/kg material 3.6
7.7
Embodied Energy, MJ/kg 58
110
Embodied Water, L/kg 400
250

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 14
75
Resilience: Unit (Modulus of Resilience), kJ/m3 68
700
Stiffness to Weight: Axial, points 6.2
10
Stiffness to Weight: Bending, points 17
21
Strength to Weight: Axial, points 7.3
25
Strength to Weight: Bending, points 9.4
22
Thermal Diffusivity, mm2/s 15
5.7
Thermal Shock Resistance, points 8.8
27

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Antimony (Sb), % 0 to 0.5
0
Carbon (C), % 0
0 to 0.3
Copper (Cu), % 76 to 82
27 to 33
Iron (Fe), % 0 to 0.25
0 to 3.5
Lead (Pb), % 8.0 to 11
0
Manganese (Mn), % 0 to 0.2
0 to 1.5
Nickel (Ni), % 0 to 2.0
57.9 to 70.3
Phosphorus (P), % 0 to 0.1
0 to 0.030
Silicon (Si), % 0 to 0.010
2.7 to 3.7
Sulfur (S), % 0 to 0.1
0 to 0.030
Tin (Sn), % 9.0 to 11
0
Zinc (Zn), % 0 to 2.0
0