MakeItFrom.com
Menu (ESC)

EN 1.1221 Steel vs. CC382H Copper-nickel

EN 1.1221 steel belongs to the iron alloys classification, while CC382H copper-nickel belongs to the copper alloys. There are 29 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is EN 1.1221 steel and the bottom bar is CC382H copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 210 to 250
130
Elastic (Young's, Tensile) Modulus, GPa 190
140
Elongation at Break, % 10 to 21
20
Poisson's Ratio 0.29
0.33
Shear Modulus, GPa 72
53
Tensile Strength: Ultimate (UTS), MPa 730 to 870
490
Tensile Strength: Yield (Proof), MPa 390 to 550
290

Thermal Properties

Latent Heat of Fusion, J/g 250
240
Maximum Temperature: Mechanical, °C 400
260
Melting Completion (Liquidus), °C 1460
1180
Melting Onset (Solidus), °C 1410
1120
Specific Heat Capacity, J/kg-K 470
410
Thermal Conductivity, W/m-K 48
30
Thermal Expansion, µm/m-K 12
15

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.2
5.5
Electrical Conductivity: Equal Weight (Specific), % IACS 8.3
5.6

Otherwise Unclassified Properties

Base Metal Price, % relative 2.1
41
Density, g/cm3 7.8
8.9
Embodied Carbon, kg CO2/kg material 1.5
5.2
Embodied Energy, MJ/kg 19
76
Embodied Water, L/kg 47
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 67 to 130
85
Resilience: Unit (Modulus of Resilience), kJ/m3 410 to 800
290
Stiffness to Weight: Axial, points 13
8.8
Stiffness to Weight: Bending, points 24
20
Strength to Weight: Axial, points 26 to 31
15
Strength to Weight: Bending, points 23 to 26
16
Thermal Diffusivity, mm2/s 13
8.2
Thermal Shock Resistance, points 23 to 28
16

Alloy Composition

Aluminum (Al), % 0
0 to 0.010
Bismuth (Bi), % 0
0 to 0.0020
Boron (B), % 0
0 to 0.010
Carbon (C), % 0.57 to 0.65
0 to 0.030
Chromium (Cr), % 0 to 0.4
1.5 to 2.0
Copper (Cu), % 0
62.8 to 68.4
Iron (Fe), % 97.1 to 98.8
0.5 to 1.0
Lead (Pb), % 0
0 to 0.0050
Magnesium (Mg), % 0
0 to 0.010
Manganese (Mn), % 0.6 to 0.9
0.5 to 1.0
Molybdenum (Mo), % 0 to 0.1
0
Nickel (Ni), % 0 to 0.4
29 to 32
Phosphorus (P), % 0 to 0.035
0 to 0.010
Selenium (Se), % 0
0 to 0.0050
Silicon (Si), % 0 to 0.4
0.15 to 0.5
Sulfur (S), % 0 to 0.035
0 to 0.010
Tellurium (Te), % 0
0 to 0.0050
Titanium (Ti), % 0
0 to 0.25
Zinc (Zn), % 0
0 to 0.2
Zirconium (Zr), % 0
0 to 0.15