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K93500 Alloy vs. C19025 Copper

K93500 alloy belongs to the iron alloys classification, while C19025 copper belongs to the copper alloys. There are 19 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is K93500 alloy and the bottom bar is C19025 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
120
Poisson's Ratio 0.3
0.34
Shear Modulus, GPa 72
43
Tensile Strength: Ultimate (UTS), MPa 490 to 810
480 to 620

Thermal Properties

Latent Heat of Fusion, J/g 270
210
Melting Completion (Liquidus), °C 1430
1080
Melting Onset (Solidus), °C 1380
1020
Specific Heat Capacity, J/kg-K 460
380
Thermal Expansion, µm/m-K 12
17

Otherwise Unclassified Properties

Base Metal Price, % relative 30
31
Density, g/cm3 8.2
8.9
Embodied Carbon, kg CO2/kg material 4.7
2.8
Embodied Energy, MJ/kg 65
44
Embodied Water, L/kg 130
320

Common Calculations

Stiffness to Weight: Axial, points 13
7.2
Stiffness to Weight: Bending, points 23
18
Strength to Weight: Axial, points 17 to 27
15 to 19
Strength to Weight: Bending, points 17 to 23
15 to 18
Thermal Shock Resistance, points 15 to 25
17 to 22

Alloy Composition

Aluminum (Al), % 0 to 0.1
0
Carbon (C), % 0 to 0.050
0
Chromium (Cr), % 0 to 0.25
0
Cobalt (Co), % 5.0
0
Copper (Cu), % 0
97.1 to 98.5
Iron (Fe), % 61.4 to 63
0
Magnesium (Mg), % 0 to 0.1
0
Manganese (Mn), % 0 to 0.6
0
Nickel (Ni), % 32
0.8 to 1.2
Phosphorus (P), % 0 to 0.015
0.030 to 0.070
Silicon (Si), % 0 to 0.25
0
Sulfur (S), % 0 to 0.015
0
Tin (Sn), % 0
0.7 to 1.1
Titanium (Ti), % 0 to 0.1
0
Zinc (Zn), % 0
0 to 0.2
Zirconium (Zr), % 0 to 0.1
0
Residuals, % 0
0 to 0.3