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C90200 Bronze vs. Nickel 690

C90200 bronze belongs to the copper alloys classification, while nickel 690 belongs to the nickel alloys. There are 29 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 C90200 bronze and the bottom bar is nickel 690.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 70
90
Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 30
3.4 to 34
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 41
79
Tensile Strength: Ultimate (UTS), MPa 260
640 to 990
Tensile Strength: Yield (Proof), MPa 110
250 to 760

Thermal Properties

Latent Heat of Fusion, J/g 200
320
Maximum Temperature: Mechanical, °C 180
1010
Melting Completion (Liquidus), °C 1050
1380
Melting Onset (Solidus), °C 880
1340
Specific Heat Capacity, J/kg-K 370
470
Thermal Conductivity, W/m-K 62
14
Thermal Expansion, µm/m-K 18
14

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 13
1.5
Electrical Conductivity: Equal Weight (Specific), % IACS 13
1.6

Otherwise Unclassified Properties

Base Metal Price, % relative 34
50
Density, g/cm3 8.8
8.3
Embodied Carbon, kg CO2/kg material 3.3
8.2
Embodied Energy, MJ/kg 53
120
Embodied Water, L/kg 370
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 63
31 to 170
Resilience: Unit (Modulus of Resilience), kJ/m3 55
160 to 1440
Stiffness to Weight: Axial, points 7.0
13
Stiffness to Weight: Bending, points 18
24
Strength to Weight: Axial, points 8.3
21 to 33
Strength to Weight: Bending, points 10
20 to 27
Thermal Diffusivity, mm2/s 19
3.5
Thermal Shock Resistance, points 9.5
16 to 25

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.2
0
Carbon (C), % 0
0 to 0.050
Chromium (Cr), % 0
27 to 31
Copper (Cu), % 91 to 94
0 to 0.5
Iron (Fe), % 0 to 0.2
7.0 to 11
Lead (Pb), % 0 to 0.3
0
Manganese (Mn), % 0
0 to 0.5
Nickel (Ni), % 0 to 0.5
58 to 66
Phosphorus (P), % 0 to 0.050
0
Silicon (Si), % 0 to 0.0050
0 to 0.5
Sulfur (S), % 0 to 0.050
0 to 0.015
Tin (Sn), % 6.0 to 8.0
0
Zinc (Zn), % 0 to 0.5
0
Residuals, % 0 to 0.6
0