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EN 1.6570 Steel vs. C12600 Copper

EN 1.6570 steel belongs to the iron alloys classification, while C12600 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 1.6570 steel and the bottom bar is C12600 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
120
Elongation at Break, % 11 to 17
56
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 73
56
Tensile Strength: Ultimate (UTS), MPa 910 to 1130
270
Tensile Strength: Yield (Proof), MPa 760 to 1060
69

Thermal Properties

Latent Heat of Fusion, J/g 250
210
Maximum Temperature: Mechanical, °C 440
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
130
Thermal Expansion, µm/m-K 13
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.7
29
Electrical Conductivity: Equal Weight (Specific), % IACS 8.8
29

Otherwise Unclassified Properties

Base Metal Price, % relative 3.9
30
Density, g/cm3 7.9
8.9
Embodied Carbon, kg CO2/kg material 1.7
2.6
Embodied Energy, MJ/kg 23
41
Embodied Water, L/kg 56
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120 to 140
110
Resilience: Unit (Modulus of Resilience), kJ/m3 1520 to 3010
21
Stiffness to Weight: Axial, points 13
7.2
Stiffness to Weight: Bending, points 24
18
Strength to Weight: Axial, points 32 to 40
8.2
Strength to Weight: Bending, points 27 to 31
10
Thermal Diffusivity, mm2/s 11
39
Thermal Shock Resistance, points 27 to 33
9.5

Alloy Composition

Carbon (C), % 0.28 to 0.35
0
Chromium (Cr), % 1.0 to 1.4
0
Copper (Cu), % 0
99.5 to 99.8
Iron (Fe), % 94 to 96.2
0
Manganese (Mn), % 0.6 to 1.0
0
Molybdenum (Mo), % 0.3 to 0.5
0
Nickel (Ni), % 1.6 to 2.1
0
Phosphorus (P), % 0 to 0.020
0.2 to 0.4
Silicon (Si), % 0 to 0.6
0
Sulfur (S), % 0 to 0.015
0