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C89320 Bronze vs. K93050 Alloy

C89320 bronze belongs to the copper alloys classification, while K93050 alloy belongs to the iron alloys. There are 19 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is C89320 bronze and the bottom bar is K93050 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
190
Poisson's Ratio 0.34
0.3
Shear Modulus, GPa 40
72
Tensile Strength: Ultimate (UTS), MPa 270
500 to 680

Thermal Properties

Latent Heat of Fusion, J/g 190
270
Melting Completion (Liquidus), °C 1050
1430
Melting Onset (Solidus), °C 930
1380
Specific Heat Capacity, J/kg-K 360
460
Thermal Expansion, µm/m-K 17
12

Otherwise Unclassified Properties

Base Metal Price, % relative 37
26
Density, g/cm3 8.9
8.2
Embodied Carbon, kg CO2/kg material 3.5
4.7
Embodied Energy, MJ/kg 56
65
Embodied Water, L/kg 490
120

Common Calculations

Stiffness to Weight: Axial, points 6.8
13
Stiffness to Weight: Bending, points 18
23
Strength to Weight: Axial, points 8.5
17 to 23
Strength to Weight: Bending, points 10
17 to 21
Thermal Shock Resistance, points 10
16 to 21

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.35
0
Bismuth (Bi), % 4.0 to 6.0
0
Carbon (C), % 0
0 to 0.15
Chromium (Cr), % 0
0 to 0.25
Cobalt (Co), % 0
0 to 0.5
Copper (Cu), % 87 to 91
0
Iron (Fe), % 0 to 0.2
61.4 to 63.9
Lead (Pb), % 0 to 0.090
0
Manganese (Mn), % 0
0 to 1.0
Nickel (Ni), % 0 to 1.0
36
Phosphorus (P), % 0 to 0.3
0 to 0.020
Selenium (Se), % 0
0.15 to 0.3
Silicon (Si), % 0 to 0.0050
0 to 0.35
Sulfur (S), % 0 to 0.080
0 to 0.020
Tin (Sn), % 5.0 to 7.0
0
Zinc (Zn), % 0 to 1.0
0
Residuals, % 0 to 0.5
0