MakeItFrom.com
Menu (ESC)

C94700 Bronze vs. C86100 Bronze

Both C94700 bronze and C86100 bronze are copper alloys. They have 69% of their average alloy composition in common.

For each property being compared, the top bar is C94700 bronze and the bottom bar is C86100 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 7.9 to 32
20
Poisson's Ratio 0.34
0.32
Shear Modulus, GPa 43
43
Tensile Strength: Ultimate (UTS), MPa 350 to 590
660
Tensile Strength: Yield (Proof), MPa 160 to 400
350

Thermal Properties

Latent Heat of Fusion, J/g 200
200
Maximum Temperature: Mechanical, °C 190
170
Melting Completion (Liquidus), °C 1030
940
Melting Onset (Solidus), °C 900
900
Specific Heat Capacity, J/kg-K 380
420
Thermal Conductivity, W/m-K 54
35
Thermal Expansion, µm/m-K 17
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 12
8.0
Electrical Conductivity: Equal Weight (Specific), % IACS 12
9.0

Otherwise Unclassified Properties

Base Metal Price, % relative 34
24
Density, g/cm3 8.8
8.0
Embodied Carbon, kg CO2/kg material 3.5
2.9
Embodied Energy, MJ/kg 56
49
Embodied Water, L/kg 350
350

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 41 to 89
110
Resilience: Unit (Modulus of Resilience), kJ/m3 110 to 700
530
Stiffness to Weight: Axial, points 7.3
7.8
Stiffness to Weight: Bending, points 18
20
Strength to Weight: Axial, points 11 to 19
23
Strength to Weight: Bending, points 13 to 18
21
Thermal Diffusivity, mm2/s 16
10
Thermal Shock Resistance, points 12 to 21
21

Alloy Composition

Aluminum (Al), % 0 to 0.0050
4.5 to 5.5
Antimony (Sb), % 0 to 0.15
0
Copper (Cu), % 85 to 90
66 to 68
Iron (Fe), % 0 to 0.25
2.0 to 4.0
Lead (Pb), % 0 to 0.1
0 to 0.1
Manganese (Mn), % 0 to 0.2
2.5 to 5.0
Nickel (Ni), % 4.5 to 6.0
0
Phosphorus (P), % 0 to 0.050
0
Silicon (Si), % 0 to 0.0050
0
Sulfur (S), % 0 to 0.050
0
Tin (Sn), % 4.5 to 6.0
0 to 0.1
Zinc (Zn), % 1.0 to 2.5
17.3 to 25
Residuals, % 0 to 1.3
0