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EN 1.4874 Stainless Steel vs. C82200 Copper

EN 1.4874 stainless steel belongs to the iron alloys classification, while C82200 copper belongs to the copper alloys. There are 26 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 EN 1.4874 stainless steel and the bottom bar is C82200 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
120
Elongation at Break, % 6.7
8.0 to 20
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 80
44
Tensile Strength: Ultimate (UTS), MPa 480
390 to 660
Tensile Strength: Yield (Proof), MPa 360
210 to 520

Thermal Properties

Latent Heat of Fusion, J/g 300
220
Maximum Temperature: Mechanical, °C 1150
230
Melting Completion (Liquidus), °C 1450
1080
Melting Onset (Solidus), °C 1400
1040
Specific Heat Capacity, J/kg-K 450
390
Thermal Conductivity, W/m-K 13
180
Thermal Expansion, µm/m-K 15
17

Otherwise Unclassified Properties

Base Metal Price, % relative 70
55
Density, g/cm3 8.4
8.9
Embodied Carbon, kg CO2/kg material 7.6
4.8
Embodied Energy, MJ/kg 110
74
Embodied Water, L/kg 290
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 29
49 to 66
Resilience: Unit (Modulus of Resilience), kJ/m3 310
180 to 1130
Stiffness to Weight: Axial, points 14
7.4
Stiffness to Weight: Bending, points 24
18
Strength to Weight: Axial, points 16
12 to 20
Strength to Weight: Bending, points 16
13 to 19
Thermal Diffusivity, mm2/s 3.3
53
Thermal Shock Resistance, points 11
14 to 23

Alloy Composition

Beryllium (Be), % 0
0.35 to 0.8
Carbon (C), % 0.35 to 0.65
0
Chromium (Cr), % 19 to 22
0
Cobalt (Co), % 18.5 to 22
0 to 0.3
Copper (Cu), % 0
97.4 to 98.7
Iron (Fe), % 23 to 38.9
0
Manganese (Mn), % 0 to 2.0
0
Molybdenum (Mo), % 2.5 to 3.0
0
Nickel (Ni), % 18 to 22
1.0 to 2.0
Niobium (Nb), % 0.75 to 1.3
0
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.030
0
Tungsten (W), % 2.0 to 3.0
0
Residuals, % 0
0 to 0.5