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AISI 205 Stainless Steel vs. C19500 Copper

AISI 205 stainless steel belongs to the iron alloys classification, while C19500 copper belongs to the copper alloys. There are 25 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is AISI 205 stainless steel and the bottom bar is C19500 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
120
Elongation at Break, % 11 to 51
2.3 to 38
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 77
44
Shear Strength, MPa 560 to 850
260 to 360
Tensile Strength: Ultimate (UTS), MPa 800 to 1430
380 to 640
Tensile Strength: Yield (Proof), MPa 450 to 1100
120 to 600

Thermal Properties

Latent Heat of Fusion, J/g 280
210
Maximum Temperature: Mechanical, °C 880
200
Melting Completion (Liquidus), °C 1380
1090
Melting Onset (Solidus), °C 1340
1090
Specific Heat Capacity, J/kg-K 480
390
Thermal Expansion, µm/m-K 18
17

Otherwise Unclassified Properties

Base Metal Price, % relative 11
31
Density, g/cm3 7.6
8.9
Embodied Carbon, kg CO2/kg material 2.6
2.7
Embodied Energy, MJ/kg 37
42
Embodied Water, L/kg 150
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 150 to 430
14 to 110
Resilience: Unit (Modulus of Resilience), kJ/m3 510 to 3060
59 to 1530
Stiffness to Weight: Axial, points 14
7.3
Stiffness to Weight: Bending, points 26
18
Strength to Weight: Axial, points 29 to 52
12 to 20
Strength to Weight: Bending, points 25 to 37
13 to 18
Thermal Shock Resistance, points 16 to 29
13 to 23

Alloy Composition

Aluminum (Al), % 0
0 to 0.020
Carbon (C), % 0.12 to 0.25
0
Chromium (Cr), % 16.5 to 18.5
0
Cobalt (Co), % 0
0.3 to 1.3
Copper (Cu), % 0
94.9 to 98.6
Iron (Fe), % 62.6 to 68.1
1.0 to 2.0
Lead (Pb), % 0
0 to 0.020
Manganese (Mn), % 14 to 15.5
0
Nickel (Ni), % 1.0 to 1.7
0
Nitrogen (N), % 0.32 to 0.4
0
Phosphorus (P), % 0 to 0.060
0.010 to 0.35
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
0.1 to 1.0
Zinc (Zn), % 0
0 to 0.2
Residuals, % 0
0 to 0.2