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C94400 Bronze vs. C95410 Bronze

Both C94400 bronze and C95410 bronze are copper alloys. They have 81% of their average alloy composition in common.

For each property being compared, the top bar is C94400 bronze and the bottom bar is C95410 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 55
160 to 200
Elastic (Young's, Tensile) Modulus, GPa 100
120
Elongation at Break, % 18
9.1 to 13
Poisson's Ratio 0.35
0.34
Shear Modulus, GPa 37
43
Tensile Strength: Ultimate (UTS), MPa 220
620 to 740
Tensile Strength: Yield (Proof), MPa 110
260 to 380

Thermal Properties

Latent Heat of Fusion, J/g 180
230
Maximum Temperature: Mechanical, °C 150
230
Melting Completion (Liquidus), °C 940
1040
Melting Onset (Solidus), °C 790
1030
Specific Heat Capacity, J/kg-K 350
440
Thermal Conductivity, W/m-K 52
59
Thermal Expansion, µm/m-K 19
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
13
Electrical Conductivity: Equal Weight (Specific), % IACS 9.9
14

Otherwise Unclassified Properties

Base Metal Price, % relative 32
28
Density, g/cm3 9.1
8.2
Embodied Carbon, kg CO2/kg material 3.4
3.3
Embodied Energy, MJ/kg 54
54
Embodied Water, L/kg 390
390

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 33
57 to 64
Resilience: Unit (Modulus of Resilience), kJ/m3 60
280 to 630
Stiffness to Weight: Axial, points 6.1
7.8
Stiffness to Weight: Bending, points 17
20
Strength to Weight: Axial, points 6.8
21 to 25
Strength to Weight: Bending, points 9.0
20 to 22
Thermal Diffusivity, mm2/s 17
16
Thermal Shock Resistance, points 8.3
22 to 26

Alloy Composition

Aluminum (Al), % 0 to 0.0050
10 to 11.5
Antimony (Sb), % 0 to 0.8
0
Copper (Cu), % 76.1 to 84
83 to 85.5
Iron (Fe), % 0 to 0.15
3.0 to 5.0
Lead (Pb), % 9.0 to 12
0
Manganese (Mn), % 0
0 to 0.5
Nickel (Ni), % 0 to 1.0
1.5 to 2.5
Phosphorus (P), % 0 to 0.050
0
Silicon (Si), % 0 to 0.0050
0
Sulfur (S), % 0 to 0.080
0
Tin (Sn), % 7.0 to 9.0
0
Zinc (Zn), % 0 to 0.8
0
Residuals, % 0
0 to 0.5