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EN 1.7366 Steel vs. C11300 Copper

EN 1.7366 steel belongs to the iron alloys classification, while C11300 copper belongs to the copper alloys. There are 29 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is EN 1.7366 steel and the bottom bar is C11300 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
120
Elongation at Break, % 17 to 19
2.3 to 50
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 74
43
Shear Strength, MPa 290 to 440
160 to 240
Tensile Strength: Ultimate (UTS), MPa 460 to 710
230 to 410
Tensile Strength: Yield (Proof), MPa 230 to 480
77 to 400

Thermal Properties

Latent Heat of Fusion, J/g 260
210
Maximum Temperature: Mechanical, °C 510
200
Melting Completion (Liquidus), °C 1460
1080
Melting Onset (Solidus), °C 1420
1030
Specific Heat Capacity, J/kg-K 470
390
Thermal Conductivity, W/m-K 40
390
Thermal Expansion, µm/m-K 13
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.1
100
Electrical Conductivity: Equal Weight (Specific), % IACS 9.3
100

Otherwise Unclassified Properties

Base Metal Price, % relative 4.3
32
Density, g/cm3 7.8
9.0
Embodied Carbon, kg CO2/kg material 1.7
2.6
Embodied Energy, MJ/kg 23
42
Embodied Water, L/kg 69
340

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 74 to 110
8.5 to 91
Resilience: Unit (Modulus of Resilience), kJ/m3 140 to 600
25 to 690
Stiffness to Weight: Axial, points 14
7.2
Stiffness to Weight: Bending, points 25
18
Strength to Weight: Axial, points 16 to 25
7.2 to 13
Strength to Weight: Bending, points 17 to 23
9.4 to 14
Thermal Diffusivity, mm2/s 11
110
Thermal Shock Resistance, points 13 to 20
8.2 to 15

Alloy Composition

Carbon (C), % 0 to 0.18
0
Chromium (Cr), % 4.0 to 6.0
0
Copper (Cu), % 0
99.85 to 99.973
Iron (Fe), % 91.9 to 95.3
0
Manganese (Mn), % 0.3 to 0.8
0
Molybdenum (Mo), % 0.45 to 0.65
0
Phosphorus (P), % 0 to 0.025
0
Silicon (Si), % 0 to 0.4
0
Silver (Ag), % 0
0.027 to 0.050
Sulfur (S), % 0 to 0.015
0
Residuals, % 0
0 to 0.1