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N08330 Stainless Steel vs. CR013A Copper

N08330 stainless steel belongs to the iron alloys classification, while CR013A copper belongs to the copper alloys. There are 28 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is N08330 stainless steel and the bottom bar is CR013A copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
120
Elongation at Break, % 34
15
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 76
43
Tensile Strength: Ultimate (UTS), MPa 550
230
Tensile Strength: Yield (Proof), MPa 230
140

Thermal Properties

Latent Heat of Fusion, J/g 310
210
Maximum Temperature: Mechanical, °C 1050
200
Melting Completion (Liquidus), °C 1390
1090
Melting Onset (Solidus), °C 1340
1040
Specific Heat Capacity, J/kg-K 480
390
Thermal Conductivity, W/m-K 12
390
Thermal Expansion, µm/m-K 16
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.7
100
Electrical Conductivity: Equal Weight (Specific), % IACS 1.9
100

Otherwise Unclassified Properties

Base Metal Price, % relative 32
35
Density, g/cm3 8.0
9.0
Embodied Carbon, kg CO2/kg material 5.4
2.7
Embodied Energy, MJ/kg 77
42
Embodied Water, L/kg 190
390

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 150
31
Resilience: Unit (Modulus of Resilience), kJ/m3 140
83
Stiffness to Weight: Axial, points 14
7.2
Stiffness to Weight: Bending, points 24
18
Strength to Weight: Axial, points 19
7.1
Strength to Weight: Bending, points 18
9.3
Thermal Diffusivity, mm2/s 3.1
110
Thermal Shock Resistance, points 13
8.1

Alloy Composition

Bismuth (Bi), % 0
0 to 0.00050
Carbon (C), % 0 to 0.080
0
Chromium (Cr), % 17 to 20
0
Copper (Cu), % 0 to 1.0
99.81 to 99.92
Iron (Fe), % 38.3 to 48.3
0
Lead (Pb), % 0 to 0.0050
0
Manganese (Mn), % 0 to 2.0
0
Nickel (Ni), % 34 to 37
0
Oxygen (O), % 0
0 to 0.040
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0.75 to 1.5
0
Silver (Ag), % 0
0.080 to 0.12
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0 to 0.025
0