MakeItFrom.com
Menu (ESC)

EN 1.7231 Steel vs. C19400 Copper

EN 1.7231 steel belongs to the iron alloys classification, while C19400 copper belongs to the copper alloys. There are 28 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is EN 1.7231 steel and the bottom bar is C19400 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
120
Elongation at Break, % 11 to 12
2.3 to 37
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 73
44
Tensile Strength: Ultimate (UTS), MPa 790 to 930
310 to 630
Tensile Strength: Yield (Proof), MPa 570 to 800
98 to 520

Thermal Properties

Latent Heat of Fusion, J/g 250
210
Maximum Temperature: Mechanical, °C 420
200
Melting Completion (Liquidus), °C 1460
1090
Melting Onset (Solidus), °C 1420
1080
Specific Heat Capacity, J/kg-K 470
390
Thermal Conductivity, W/m-K 46
260
Thermal Expansion, µm/m-K 13
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.3
58 to 68
Electrical Conductivity: Equal Weight (Specific), % IACS 8.4
58 to 69

Otherwise Unclassified Properties

Base Metal Price, % relative 2.5
30
Density, g/cm3 7.8
8.9
Embodied Carbon, kg CO2/kg material 1.5
2.6
Embodied Energy, MJ/kg 20
40
Embodied Water, L/kg 51
300

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 87 to 100
5.5 to 220
Resilience: Unit (Modulus of Resilience), kJ/m3 870 to 1700
41 to 1140
Stiffness to Weight: Axial, points 13
7.3
Stiffness to Weight: Bending, points 24
18
Strength to Weight: Axial, points 28 to 33
9.7 to 20
Strength to Weight: Bending, points 24 to 27
11 to 18
Thermal Diffusivity, mm2/s 12
75
Thermal Shock Resistance, points 23 to 27
11 to 22

Alloy Composition


Deprecated: Automatic conversion of false to array is deprecated in /home/public/compare.php on line 460
Carbon (C), % 0.38 to 0.45
0
Chromium (Cr), % 0.8 to 1.2
0
Copper (Cu), % 0
96.8 to 97.8
Iron (Fe), % 96.4 to 98.1
2.1 to 2.6
Lead (Pb), % 0
0 to 0.030
Manganese (Mn), % 0.6 to 1.0
0
Molybdenum (Mo), % 0.15 to 0.3
0
Phosphorus (P), % 0 to 0.025
0.015 to 0.15
Silicon (Si), % 0 to 0.6
0
Sulfur (S), % 0 to 0.030
0
Zinc (Zn), % 0
0.050 to 0.2
Residuals, % 0
0 to 0.2

Comparable Variants