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C94700 Bronze vs. C95400 Bronze

Both C94700 bronze and C95400 bronze are copper alloys. They have 86% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is C94700 bronze and the bottom bar is C95400 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 7.9 to 32
8.1 to 16
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 43
43
Tensile Strength: Ultimate (UTS), MPa 350 to 590
600 to 710
Tensile Strength: Yield (Proof), MPa 160 to 400
240 to 360

Thermal Properties

Latent Heat of Fusion, J/g 200
230
Maximum Temperature: Mechanical, °C 190
230
Melting Completion (Liquidus), °C 1030
1040
Melting Onset (Solidus), °C 900
1030
Specific Heat Capacity, J/kg-K 380
440
Thermal Conductivity, W/m-K 54
59
Thermal Expansion, µm/m-K 17
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 12
13
Electrical Conductivity: Equal Weight (Specific), % IACS 12
14

Otherwise Unclassified Properties

Base Metal Price, % relative 34
27
Density, g/cm3 8.8
8.2
Embodied Carbon, kg CO2/kg material 3.5
3.2
Embodied Energy, MJ/kg 56
53
Embodied Water, L/kg 350
390

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 41 to 89
48 to 75
Resilience: Unit (Modulus of Resilience), kJ/m3 110 to 700
250 to 560
Stiffness to Weight: Axial, points 7.3
7.7
Stiffness to Weight: Bending, points 18
20
Strength to Weight: Axial, points 11 to 19
20 to 24
Strength to Weight: Bending, points 13 to 18
19 to 22
Thermal Diffusivity, mm2/s 16
16
Thermal Shock Resistance, points 12 to 21
21 to 25

Alloy Composition

Aluminum (Al), % 0 to 0.0050
10 to 11.5
Antimony (Sb), % 0 to 0.15
0
Copper (Cu), % 85 to 90
83 to 87
Iron (Fe), % 0 to 0.25
3.0 to 5.0
Lead (Pb), % 0 to 0.1
0
Manganese (Mn), % 0 to 0.2
0 to 0.5
Nickel (Ni), % 4.5 to 6.0
0 to 1.5
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
Zinc (Zn), % 1.0 to 2.5
0
Residuals, % 0
0 to 0.5

Comparable Variants