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EN 1.4913 Stainless Steel vs. C10100 Copper

EN 1.4913 stainless steel belongs to the iron alloys classification, while C10100 copper belongs to the copper alloys. There are 29 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 1.4913 stainless steel and the bottom bar is C10100 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
120
Elongation at Break, % 14 to 22
1.5 to 50
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 75
43
Shear Strength, MPa 550 to 590
150 to 240
Tensile Strength: Ultimate (UTS), MPa 870 to 980
220 to 410
Tensile Strength: Yield (Proof), MPa 480 to 850
69 to 400

Thermal Properties

Latent Heat of Fusion, J/g 270
210
Maximum Temperature: Mechanical, °C 700
200
Melting Completion (Liquidus), °C 1460
1080
Melting Onset (Solidus), °C 1410
1080
Specific Heat Capacity, J/kg-K 480
390
Thermal Conductivity, W/m-K 24
390
Thermal Expansion, µm/m-K 11
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.9
100
Electrical Conductivity: Equal Weight (Specific), % IACS 3.3
100

Otherwise Unclassified Properties

Base Metal Price, % relative 9.0
31
Density, g/cm3 7.8
9.0
Embodied Carbon, kg CO2/kg material 2.9
2.6
Embodied Energy, MJ/kg 41
41
Embodied Water, L/kg 97
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 130 to 160
6.1 to 85
Resilience: Unit (Modulus of Resilience), kJ/m3 600 to 1860
21 to 690
Stiffness to Weight: Axial, points 14
7.2
Stiffness to Weight: Bending, points 25
18
Strength to Weight: Axial, points 31 to 35
6.8 to 13
Strength to Weight: Bending, points 26 to 28
9.0 to 14
Thermal Diffusivity, mm2/s 6.5
110
Thermal Shock Resistance, points 31 to 34
7.8 to 15

Alloy Composition

Aluminum (Al), % 0 to 0.020
0
Boron (B), % 0 to 0.0015
0
Carbon (C), % 0.17 to 0.23
0
Chromium (Cr), % 10 to 11.5
0
Copper (Cu), % 0
99.99 to 100
Iron (Fe), % 84.5 to 88.3
0
Lead (Pb), % 0
0 to 0.0010
Manganese (Mn), % 0.4 to 0.9
0
Molybdenum (Mo), % 0.5 to 0.8
0
Nickel (Ni), % 0.2 to 0.6
0
Niobium (Nb), % 0.25 to 0.55
0
Nitrogen (N), % 0.050 to 0.1
0
Oxygen (O), % 0
0 to 0.00050
Phosphorus (P), % 0 to 0.025
0 to 0.00030
Silicon (Si), % 0 to 0.5
0
Sulfur (S), % 0 to 0.015
0
Vanadium (V), % 0.1 to 0.3
0
Zinc (Zn), % 0
0 to 0.00010