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C94500 Bronze vs. Grade M30H Nickel

C94500 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 C94500 bronze and the bottom bar is grade M30H nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 92
160
Elongation at Break, % 12
11
Poisson's Ratio 0.36
0.32
Shear Modulus, GPa 34
61
Tensile Strength: Ultimate (UTS), MPa 170
770
Tensile Strength: Yield (Proof), MPa 83
470

Thermal Properties

Latent Heat of Fusion, J/g 160
320
Maximum Temperature: Mechanical, °C 130
900
Melting Completion (Liquidus), °C 940
1250
Melting Onset (Solidus), °C 800
1200
Specific Heat Capacity, J/kg-K 330
440
Thermal Conductivity, W/m-K 52
22
Thermal Expansion, µm/m-K 20
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
3.3
Electrical Conductivity: Equal Weight (Specific), % IACS 9.7
3.4

Otherwise Unclassified Properties

Base Metal Price, % relative 30
50
Density, g/cm3 9.3
8.6
Embodied Carbon, kg CO2/kg material 3.2
7.7
Embodied Energy, MJ/kg 51
110
Embodied Water, L/kg 380
250

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 17
75
Resilience: Unit (Modulus of Resilience), kJ/m3 37
700
Stiffness to Weight: Axial, points 5.5
10
Stiffness to Weight: Bending, points 16
21
Strength to Weight: Axial, points 5.2
25
Strength to Weight: Bending, points 7.4
22
Thermal Diffusivity, mm2/s 17
5.7
Thermal Shock Resistance, points 6.7
27

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.8
0
Carbon (C), % 0
0 to 0.3
Copper (Cu), % 66.7 to 78
27 to 33
Iron (Fe), % 0 to 0.15
0 to 3.5
Lead (Pb), % 16 to 22
0
Manganese (Mn), % 0
0 to 1.5
Nickel (Ni), % 0 to 1.0
57.9 to 70.3
Phosphorus (P), % 0 to 0.050
0 to 0.030
Silicon (Si), % 0 to 0.0050
2.7 to 3.7
Sulfur (S), % 0 to 0.080
0 to 0.030
Tin (Sn), % 6.0 to 8.0
0
Zinc (Zn), % 0 to 1.2
0