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C17300 Copper vs. EN 1.8936 Steel

C17300 copper belongs to the copper alloys classification, while EN 1.8936 steel belongs to the iron alloys. There are 28 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is C17300 copper and the bottom bar is EN 1.8936 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
190
Elongation at Break, % 3.0 to 23
20
Poisson's Ratio 0.33
0.29
Shear Modulus, GPa 45
73
Shear Strength, MPa 320 to 790
370
Tensile Strength: Ultimate (UTS), MPa 500 to 1380
600
Tensile Strength: Yield (Proof), MPa 160 to 1200
370

Thermal Properties

Latent Heat of Fusion, J/g 230
250
Maximum Temperature: Mechanical, °C 270
410
Melting Completion (Liquidus), °C 980
1460
Melting Onset (Solidus), °C 870
1420
Specific Heat Capacity, J/kg-K 380
470
Thermal Conductivity, W/m-K 110
40
Thermal Expansion, µm/m-K 17
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 22
7.5
Electrical Conductivity: Equal Weight (Specific), % IACS 23
8.6

Otherwise Unclassified Properties

Density, g/cm3 8.8
7.8
Embodied Carbon, kg CO2/kg material 9.4
1.7
Embodied Energy, MJ/kg 150
24
Embodied Water, L/kg 310
50

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 40 to 88
100
Resilience: Unit (Modulus of Resilience), kJ/m3 110 to 5410
370
Stiffness to Weight: Axial, points 7.6
13
Stiffness to Weight: Bending, points 19
24
Strength to Weight: Axial, points 16 to 44
21
Strength to Weight: Bending, points 16 to 31
20
Thermal Diffusivity, mm2/s 32
11
Thermal Shock Resistance, points 17 to 48
17

Alloy Composition

Aluminum (Al), % 0 to 0.2
0 to 0.060
Beryllium (Be), % 1.8 to 2.0
0
Carbon (C), % 0
0 to 0.2
Chromium (Cr), % 0
0 to 0.3
Copper (Cu), % 95.5 to 97.8
0 to 0.2
Iron (Fe), % 0 to 0.4
95.5 to 98.9
Lead (Pb), % 0.2 to 0.6
0
Manganese (Mn), % 0
1.0 to 1.7
Molybdenum (Mo), % 0
0 to 0.1
Nickel (Ni), % 0.2 to 0.6
0 to 1.0
Niobium (Nb), % 0
0 to 0.050
Nitrogen (N), % 0
0 to 0.020
Phosphorus (P), % 0
0 to 0.025
Silicon (Si), % 0 to 0.2
0.1 to 0.6
Sulfur (S), % 0
0 to 0.015
Vanadium (V), % 0
0 to 0.2
Residuals, % 0 to 0.5
0