MakeItFrom.com
Menu (ESC)

C86700 Bronze vs. C63200 Bronze

Both C86700 bronze and C63200 bronze are copper alloys. They have 64% of their average alloy composition in common. 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 C86700 bronze and the bottom bar is C63200 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Elongation at Break, % 17
17 to 18
Poisson's Ratio 0.31
0.34
Shear Modulus, GPa 41
44
Tensile Strength: Ultimate (UTS), MPa 630
640 to 710
Tensile Strength: Yield (Proof), MPa 250
310 to 350

Thermal Properties

Latent Heat of Fusion, J/g 180
230
Maximum Temperature: Mechanical, °C 130
230
Melting Completion (Liquidus), °C 880
1060
Melting Onset (Solidus), °C 860
1040
Specific Heat Capacity, J/kg-K 400
440
Thermal Conductivity, W/m-K 89
35
Thermal Expansion, µm/m-K 20
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 17
7.0
Electrical Conductivity: Equal Weight (Specific), % IACS 19
7.6

Otherwise Unclassified Properties

Base Metal Price, % relative 23
29
Density, g/cm3 7.9
8.3
Embodied Carbon, kg CO2/kg material 2.9
3.4
Embodied Energy, MJ/kg 49
55
Embodied Water, L/kg 340
380

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 86
95 to 99
Resilience: Unit (Modulus of Resilience), kJ/m3 290
400 to 510
Stiffness to Weight: Axial, points 7.5
7.9
Stiffness to Weight: Bending, points 20
20
Strength to Weight: Axial, points 22
21 to 24
Strength to Weight: Bending, points 21
20 to 21
Thermal Diffusivity, mm2/s 28
9.6
Thermal Shock Resistance, points 21
22 to 24

Alloy Composition

Aluminum (Al), % 1.0 to 3.0
8.7 to 9.5
Copper (Cu), % 55 to 60
78.8 to 82.6
Iron (Fe), % 1.0 to 3.0
3.5 to 4.3
Lead (Pb), % 0.5 to 1.5
0 to 0.020
Manganese (Mn), % 1.0 to 3.5
1.2 to 2.0
Nickel (Ni), % 0 to 1.0
4.0 to 4.8
Silicon (Si), % 0
0 to 0.1
Tin (Sn), % 0 to 1.5
0
Zinc (Zn), % 30 to 38
0
Residuals, % 0
0 to 0.5