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C99300 Copper vs. EN 1.7366 Steel

C99300 copper belongs to the copper alloys classification, while EN 1.7366 steel belongs to the iron alloys. There are 29 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is C99300 copper and the bottom bar is EN 1.7366 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 200
140 to 210
Elastic (Young's, Tensile) Modulus, GPa 120
190
Elongation at Break, % 2.0
17 to 19
Poisson's Ratio 0.33
0.29
Shear Modulus, GPa 46
74
Tensile Strength: Ultimate (UTS), MPa 660
460 to 710
Tensile Strength: Yield (Proof), MPa 380
230 to 480

Thermal Properties

Latent Heat of Fusion, J/g 240
260
Maximum Temperature: Mechanical, °C 250
510
Melting Completion (Liquidus), °C 1080
1460
Melting Onset (Solidus), °C 1070
1420
Specific Heat Capacity, J/kg-K 450
470
Thermal Conductivity, W/m-K 43
40
Thermal Expansion, µm/m-K 17
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
8.1
Electrical Conductivity: Equal Weight (Specific), % IACS 9.8
9.3

Otherwise Unclassified Properties

Base Metal Price, % relative 35
4.3
Density, g/cm3 8.2
7.8
Embodied Carbon, kg CO2/kg material 4.5
1.7
Embodied Energy, MJ/kg 70
23
Embodied Water, L/kg 400
69

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 11
74 to 110
Resilience: Unit (Modulus of Resilience), kJ/m3 590
140 to 600
Stiffness to Weight: Axial, points 8.3
14
Stiffness to Weight: Bending, points 20
25
Strength to Weight: Axial, points 22
16 to 25
Strength to Weight: Bending, points 20
17 to 23
Thermal Diffusivity, mm2/s 12
11
Thermal Shock Resistance, points 22
13 to 20

Alloy Composition

Aluminum (Al), % 10.7 to 11.5
0
Carbon (C), % 0
0 to 0.18
Chromium (Cr), % 0
4.0 to 6.0
Cobalt (Co), % 1.0 to 2.0
0
Copper (Cu), % 68.6 to 74.4
0
Iron (Fe), % 0.4 to 1.0
91.9 to 95.3
Lead (Pb), % 0 to 0.020
0
Manganese (Mn), % 0
0.3 to 0.8
Molybdenum (Mo), % 0
0.45 to 0.65
Nickel (Ni), % 13.5 to 16.5
0
Phosphorus (P), % 0
0 to 0.025
Silicon (Si), % 0 to 0.020
0 to 0.4
Sulfur (S), % 0
0 to 0.015
Tin (Sn), % 0 to 0.050
0
Residuals, % 0 to 0.3
0