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K93050 Alloy vs. C91100 Bronze

K93050 alloy belongs to the iron alloys classification, while C91100 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 C91100 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
100
Poisson's Ratio 0.3
0.34
Shear Modulus, GPa 72
39
Tensile Strength: Ultimate (UTS), MPa 500 to 680
240

Thermal Properties

Latent Heat of Fusion, J/g 270
180
Melting Completion (Liquidus), °C 1430
950
Melting Onset (Solidus), °C 1380
820
Specific Heat Capacity, J/kg-K 460
360
Thermal Expansion, µm/m-K 12
18

Otherwise Unclassified Properties

Base Metal Price, % relative 26
38
Density, g/cm3 8.2
8.7
Embodied Carbon, kg CO2/kg material 4.7
4.2
Embodied Energy, MJ/kg 65
69
Embodied Water, L/kg 120
440

Common Calculations

Stiffness to Weight: Axial, points 13
6.7
Stiffness to Weight: Bending, points 23
18
Strength to Weight: Axial, points 17 to 23
7.7
Strength to Weight: Bending, points 17 to 21
9.9
Thermal Shock Resistance, points 16 to 21
9.1

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.2
Carbon (C), % 0 to 0.15
0
Chromium (Cr), % 0 to 0.25
0
Cobalt (Co), % 0 to 0.5
0
Copper (Cu), % 0
82 to 85
Iron (Fe), % 61.4 to 63.9
0 to 0.25
Lead (Pb), % 0
0 to 0.25
Manganese (Mn), % 0 to 1.0
0
Nickel (Ni), % 36
0 to 0.5
Phosphorus (P), % 0 to 0.020
0 to 1.0
Selenium (Se), % 0.15 to 0.3
0
Silicon (Si), % 0 to 0.35
0 to 0.0050
Sulfur (S), % 0 to 0.020
0 to 0.050
Tin (Sn), % 0
15 to 17
Zinc (Zn), % 0
0 to 0.25