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EN 1.4565 Stainless Steel vs. C19100 Copper

EN 1.4565 stainless steel belongs to the iron alloys classification, while C19100 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 1.4565 stainless steel and the bottom bar is C19100 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
120
Elongation at Break, % 35
17 to 37
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 81
43
Shear Strength, MPa 590
170 to 330
Tensile Strength: Ultimate (UTS), MPa 880
250 to 630
Tensile Strength: Yield (Proof), MPa 480
75 to 550

Thermal Properties

Latent Heat of Fusion, J/g 310
210
Maximum Temperature: Mechanical, °C 1100
200
Melting Completion (Liquidus), °C 1420
1080
Melting Onset (Solidus), °C 1380
1040
Specific Heat Capacity, J/kg-K 470
390
Thermal Conductivity, W/m-K 12
250
Thermal Expansion, µm/m-K 15
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.9
55
Electrical Conductivity: Equal Weight (Specific), % IACS 2.1
56

Otherwise Unclassified Properties

Base Metal Price, % relative 28
33
Density, g/cm3 7.9
8.9
Embodied Carbon, kg CO2/kg material 5.4
2.7
Embodied Energy, MJ/kg 74
43
Embodied Water, L/kg 210
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 260
60 to 99
Resilience: Unit (Modulus of Resilience), kJ/m3 550
24 to 1310
Stiffness to Weight: Axial, points 14
7.2
Stiffness to Weight: Bending, points 25
18
Strength to Weight: Axial, points 31
7.7 to 20
Strength to Weight: Bending, points 26
9.9 to 18
Thermal Diffusivity, mm2/s 3.2
73
Thermal Shock Resistance, points 21
8.9 to 22

Alloy Composition

Carbon (C), % 0 to 0.030
0
Chromium (Cr), % 24 to 26
0
Copper (Cu), % 0
96.5 to 98.6
Iron (Fe), % 41.2 to 50.7
0 to 0.2
Lead (Pb), % 0
0 to 0.1
Manganese (Mn), % 5.0 to 7.0
0
Molybdenum (Mo), % 4.0 to 5.0
0
Nickel (Ni), % 16 to 19
0.9 to 1.3
Niobium (Nb), % 0 to 0.15
0
Nitrogen (N), % 0.3 to 0.6
0
Phosphorus (P), % 0 to 0.030
0.15 to 0.35
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.015
0
Tellurium (Te), % 0
0.35 to 0.6
Zinc (Zn), % 0
0 to 0.5
Residuals, % 0
0 to 0.5