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K93050 Alloy vs. C87200 Bronze

K93050 alloy belongs to the iron alloys classification, while C87200 bronze belongs to the copper alloys. There are 19 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is K93050 alloy and the bottom bar is C87200 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
110
Poisson's Ratio 0.3
0.34
Shear Modulus, GPa 72
43
Tensile Strength: Ultimate (UTS), MPa 500 to 680
380

Thermal Properties

Latent Heat of Fusion, J/g 270
260
Melting Completion (Liquidus), °C 1430
970
Melting Onset (Solidus), °C 1380
860
Specific Heat Capacity, J/kg-K 460
410
Thermal Expansion, µm/m-K 12
17

Otherwise Unclassified Properties

Base Metal Price, % relative 26
29
Density, g/cm3 8.2
8.6
Embodied Carbon, kg CO2/kg material 4.7
2.7
Embodied Energy, MJ/kg 65
44
Embodied Water, L/kg 120
310

Common Calculations

Stiffness to Weight: Axial, points 13
7.4
Stiffness to Weight: Bending, points 23
19
Strength to Weight: Axial, points 17 to 23
12
Strength to Weight: Bending, points 17 to 21
14
Thermal Shock Resistance, points 16 to 21
14

Alloy Composition

Aluminum (Al), % 0
0 to 1.5
Carbon (C), % 0 to 0.15
0
Chromium (Cr), % 0 to 0.25
0
Cobalt (Co), % 0 to 0.5
0
Copper (Cu), % 0
89 to 99
Iron (Fe), % 61.4 to 63.9
0 to 2.5
Lead (Pb), % 0
0 to 0.5
Manganese (Mn), % 0 to 1.0
0 to 1.5
Nickel (Ni), % 36
0
Phosphorus (P), % 0 to 0.020
0 to 0.5
Selenium (Se), % 0.15 to 0.3
0
Silicon (Si), % 0 to 0.35
1.0 to 5.0
Sulfur (S), % 0 to 0.020
0
Tin (Sn), % 0
0 to 1.0
Zinc (Zn), % 0
0 to 5.0