MakeItFrom.com
Menu (ESC)

R30006 Cobalt vs. C91300 Bell Metal

R30006 cobalt belongs to the cobalt alloys classification, while C91300 bell metal belongs to the copper alloys. There are 25 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is R30006 cobalt and the bottom bar is C91300 bell metal.

Metric UnitsUS Customary Units

Mechanical Properties

Compressive (Crushing) Strength, MPa 1520
190
Elastic (Young's, Tensile) Modulus, GPa 220
100
Elongation at Break, % 1.0
0.5
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 85
38
Tensile Strength: Ultimate (UTS), MPa 900
240
Tensile Strength: Yield (Proof), MPa 540
210

Thermal Properties

Latent Heat of Fusion, J/g 320
180
Melting Completion (Liquidus), °C 1400
890
Melting Onset (Solidus), °C 1290
820
Specific Heat Capacity, J/kg-K 450
360
Thermal Expansion, µm/m-K 11
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.6
7.0
Electrical Conductivity: Equal Weight (Specific), % IACS 1.7
7.4

Otherwise Unclassified Properties

Density, g/cm3 8.6
8.6
Embodied Carbon, kg CO2/kg material 7.8
4.5
Embodied Energy, MJ/kg 110
74
Embodied Water, L/kg 500
460

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 7.8
1.1
Resilience: Unit (Modulus of Resilience), kJ/m3 670
210
Stiffness to Weight: Axial, points 14
6.6
Stiffness to Weight: Bending, points 23
18
Strength to Weight: Axial, points 29
7.8
Strength to Weight: Bending, points 24
10
Thermal Shock Resistance, points 26
9.3

Alloy Composition


Deprecated: Automatic conversion of false to array is deprecated in /home/public/compare.php on line 460
Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.2
Carbon (C), % 0.9 to 1.4
0
Chromium (Cr), % 27 to 32
0
Cobalt (Co), % 48.6 to 68.1
0
Copper (Cu), % 0
79 to 82
Iron (Fe), % 0 to 3.0
0 to 0.25
Lead (Pb), % 0
0 to 0.25
Molybdenum (Mo), % 0 to 1.0
0
Nickel (Ni), % 0 to 3.0
0 to 0.5
Phosphorus (P), % 0
0 to 1.5
Silicon (Si), % 0 to 2.0
0 to 0.0050
Sulfur (S), % 0
0 to 0.050
Tin (Sn), % 0
18 to 20
Tungsten (W), % 4.0 to 6.0
0
Zinc (Zn), % 0
0 to 0.25
Residuals, % 0
0 to 0.6