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EN 1.4874 Stainless Steel vs. C82800 Copper

EN 1.4874 stainless steel belongs to the iron alloys classification, while C82800 copper belongs to the copper alloys. There are 25 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is EN 1.4874 stainless steel and the bottom bar is C82800 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
120
Elongation at Break, % 6.7
1.0 to 20
Poisson's Ratio 0.29
0.33
Shear Modulus, GPa 80
46
Tensile Strength: Ultimate (UTS), MPa 480
670 to 1140
Tensile Strength: Yield (Proof), MPa 360
380 to 1000

Thermal Properties

Latent Heat of Fusion, J/g 300
240
Maximum Temperature: Mechanical, °C 1150
310
Melting Completion (Liquidus), °C 1450
930
Melting Onset (Solidus), °C 1400
890
Specific Heat Capacity, J/kg-K 450
390
Thermal Conductivity, W/m-K 13
120
Thermal Expansion, µm/m-K 15
17

Otherwise Unclassified Properties

Density, g/cm3 8.4
8.7
Embodied Carbon, kg CO2/kg material 7.6
12
Embodied Energy, MJ/kg 110
190
Embodied Water, L/kg 290
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 29
11 to 110
Resilience: Unit (Modulus of Resilience), kJ/m3 310
590 to 4080
Stiffness to Weight: Axial, points 14
7.8
Stiffness to Weight: Bending, points 24
19
Strength to Weight: Axial, points 16
21 to 36
Strength to Weight: Bending, points 16
20 to 28
Thermal Diffusivity, mm2/s 3.3
36
Thermal Shock Resistance, points 11
23 to 39

Alloy Composition

Aluminum (Al), % 0
0 to 0.15
Beryllium (Be), % 0
2.5 to 2.9
Carbon (C), % 0.35 to 0.65
0
Chromium (Cr), % 19 to 22
0 to 0.1
Cobalt (Co), % 18.5 to 22
0.15 to 0.7
Copper (Cu), % 0
94.6 to 97.2
Iron (Fe), % 23 to 38.9
0 to 0.25
Lead (Pb), % 0
0 to 0.020
Manganese (Mn), % 0 to 2.0
0
Molybdenum (Mo), % 2.5 to 3.0
0
Nickel (Ni), % 18 to 22
0 to 0.2
Niobium (Nb), % 0.75 to 1.3
0
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 0 to 1.0
0.2 to 0.35
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
0 to 0.1
Titanium (Ti), % 0
0 to 0.12
Tungsten (W), % 2.0 to 3.0
0
Zinc (Zn), % 0
0 to 0.1
Residuals, % 0
0 to 0.5