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C14200 Copper vs. EN 1.4567 Stainless Steel

C14200 copper belongs to the copper alloys classification, while EN 1.4567 stainless steel belongs to the iron alloys. There are 30 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is C14200 copper and the bottom bar is EN 1.4567 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
190
Elongation at Break, % 8.0 to 45
22 to 51
Fatigue Strength, MPa 76 to 130
190 to 260
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 43
76
Shear Strength, MPa 150 to 200
390 to 490
Tensile Strength: Ultimate (UTS), MPa 220 to 370
550 to 780
Tensile Strength: Yield (Proof), MPa 75 to 340
200 to 390

Thermal Properties

Latent Heat of Fusion, J/g 210
290
Maximum Temperature: Mechanical, °C 200
930
Melting Completion (Liquidus), °C 1080
1410
Melting Onset (Solidus), °C 1030
1370
Specific Heat Capacity, J/kg-K 390
480
Thermal Conductivity, W/m-K 190
11
Thermal Expansion, µm/m-K 17
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 45
2.4
Electrical Conductivity: Equal Weight (Specific), % IACS 45
2.7

Otherwise Unclassified Properties

Base Metal Price, % relative 31
16
Density, g/cm3 8.9
7.8
Embodied Carbon, kg CO2/kg material 2.6
3.1
Embodied Energy, MJ/kg 41
43
Embodied Water, L/kg 310
150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 29 to 83
150 to 220
Resilience: Unit (Modulus of Resilience), kJ/m3 24 to 500
100 to 400
Stiffness to Weight: Axial, points 7.2
14
Stiffness to Weight: Bending, points 18
25
Strength to Weight: Axial, points 6.8 to 11
19 to 27
Strength to Weight: Bending, points 9.1 to 13
19 to 24
Thermal Diffusivity, mm2/s 56
3.0
Thermal Shock Resistance, points 7.9 to 13
12 to 17

Alloy Composition

Arsenic (As), % 0.15 to 0.5
0
Carbon (C), % 0
0 to 0.040
Chromium (Cr), % 0
17 to 19
Copper (Cu), % 99.4 to 99.835
3.0 to 4.0
Iron (Fe), % 0
63.3 to 71.5
Manganese (Mn), % 0
0 to 2.0
Nickel (Ni), % 0
8.5 to 10.5
Nitrogen (N), % 0
0 to 0.1
Phosphorus (P), % 0.015 to 0.040
0 to 0.045
Silicon (Si), % 0
0 to 1.0
Sulfur (S), % 0
0 to 0.015