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EN 1.4005 Stainless Steel vs. C82600 Copper

EN 1.4005 stainless steel belongs to the iron alloys classification, while C82600 copper belongs to the copper alloys. There are 27 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 1.4005 stainless steel and the bottom bar is C82600 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
120
Elongation at Break, % 13 to 21
1.0 to 20
Poisson's Ratio 0.28
0.33
Shear Modulus, GPa 76
46
Tensile Strength: Ultimate (UTS), MPa 630 to 750
570 to 1140
Tensile Strength: Yield (Proof), MPa 370 to 500
320 to 1070

Thermal Properties

Latent Heat of Fusion, J/g 270
240
Maximum Temperature: Mechanical, °C 760
300
Melting Completion (Liquidus), °C 1440
950
Melting Onset (Solidus), °C 1400
860
Specific Heat Capacity, J/kg-K 480
390
Thermal Conductivity, W/m-K 30
130
Thermal Expansion, µm/m-K 10
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.9
19
Electrical Conductivity: Equal Weight (Specific), % IACS 3.3
20

Otherwise Unclassified Properties

Density, g/cm3 7.7
8.7
Embodied Carbon, kg CO2/kg material 2.0
11
Embodied Energy, MJ/kg 28
180
Embodied Water, L/kg 100
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 90 to 110
11 to 97
Resilience: Unit (Modulus of Resilience), kJ/m3 350 to 650
430 to 4690
Stiffness to Weight: Axial, points 14
7.8
Stiffness to Weight: Bending, points 25
19
Strength to Weight: Axial, points 23 to 27
18 to 36
Strength to Weight: Bending, points 21 to 24
17 to 28
Thermal Diffusivity, mm2/s 8.1
37
Thermal Shock Resistance, points 23 to 27
19 to 39

Alloy Composition

Aluminum (Al), % 0
0 to 0.15
Beryllium (Be), % 0
2.3 to 2.6
Carbon (C), % 0.060 to 0.15
0
Chromium (Cr), % 12 to 14
0 to 0.1
Cobalt (Co), % 0
0.35 to 0.65
Copper (Cu), % 0
94.9 to 97.2
Iron (Fe), % 82.4 to 87.8
0 to 0.25
Lead (Pb), % 0
0 to 0.020
Manganese (Mn), % 0 to 1.5
0
Molybdenum (Mo), % 0 to 0.6
0
Nickel (Ni), % 0
0 to 0.2
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 0 to 1.0
0.2 to 0.35
Sulfur (S), % 0.15 to 0.35
0
Tin (Sn), % 0
0 to 0.1
Titanium (Ti), % 0
0 to 0.12
Zinc (Zn), % 0
0 to 0.1
Residuals, % 0
0 to 0.5