MakeItFrom.com
Menu (ESC)

C94700 Bronze vs. C19400 Copper

Both C94700 bronze and C19400 copper are copper alloys. They have 88% 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 C94700 bronze and the bottom bar is C19400 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Elongation at Break, % 7.9 to 32
2.3 to 37
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 43
44
Tensile Strength: Ultimate (UTS), MPa 350 to 590
310 to 630
Tensile Strength: Yield (Proof), MPa 160 to 400
98 to 520

Thermal Properties

Latent Heat of Fusion, J/g 200
210
Maximum Temperature: Mechanical, °C 190
200
Melting Completion (Liquidus), °C 1030
1090
Melting Onset (Solidus), °C 900
1080
Specific Heat Capacity, J/kg-K 380
390
Thermal Conductivity, W/m-K 54
260
Thermal Expansion, µm/m-K 17
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 12
58 to 68
Electrical Conductivity: Equal Weight (Specific), % IACS 12
58 to 69

Otherwise Unclassified Properties

Base Metal Price, % relative 34
30
Density, g/cm3 8.8
8.9
Embodied Carbon, kg CO2/kg material 3.5
2.6
Embodied Energy, MJ/kg 56
40
Embodied Water, L/kg 350
300

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 41 to 89
5.5 to 220
Resilience: Unit (Modulus of Resilience), kJ/m3 110 to 700
41 to 1140
Stiffness to Weight: Axial, points 7.3
7.3
Stiffness to Weight: Bending, points 18
18
Strength to Weight: Axial, points 11 to 19
9.7 to 20
Strength to Weight: Bending, points 13 to 18
11 to 18
Thermal Diffusivity, mm2/s 16
75
Thermal Shock Resistance, points 12 to 21
11 to 22

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.15
0
Copper (Cu), % 85 to 90
96.8 to 97.8
Iron (Fe), % 0 to 0.25
2.1 to 2.6
Lead (Pb), % 0 to 0.1
0 to 0.030
Manganese (Mn), % 0 to 0.2
0
Nickel (Ni), % 4.5 to 6.0
0
Phosphorus (P), % 0 to 0.050
0.015 to 0.15
Silicon (Si), % 0 to 0.0050
0
Sulfur (S), % 0 to 0.050
0
Tin (Sn), % 4.5 to 6.0
0
Zinc (Zn), % 1.0 to 2.5
0.050 to 0.2
Residuals, % 0
0 to 0.2