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CC382H Copper-nickel vs. S30415 Stainless Steel

CC382H copper-nickel belongs to the copper alloys classification, while S30415 stainless steel belongs to the iron 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 CC382H copper-nickel and the bottom bar is S30415 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 130
190
Elastic (Young's, Tensile) Modulus, GPa 140
200
Elongation at Break, % 20
45
Poisson's Ratio 0.33
0.28
Shear Modulus, GPa 53
77
Tensile Strength: Ultimate (UTS), MPa 490
670
Tensile Strength: Yield (Proof), MPa 290
330

Thermal Properties

Latent Heat of Fusion, J/g 240
300
Maximum Temperature: Mechanical, °C 260
940
Melting Completion (Liquidus), °C 1180
1410
Melting Onset (Solidus), °C 1120
1370
Specific Heat Capacity, J/kg-K 410
480
Thermal Conductivity, W/m-K 30
21
Thermal Expansion, µm/m-K 15
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 5.5
2.0
Electrical Conductivity: Equal Weight (Specific), % IACS 5.6
2.4

Otherwise Unclassified Properties

Base Metal Price, % relative 41
15
Density, g/cm3 8.9
7.7
Embodied Carbon, kg CO2/kg material 5.2
3.1
Embodied Energy, MJ/kg 76
43
Embodied Water, L/kg 290
140

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 85
250
Resilience: Unit (Modulus of Resilience), kJ/m3 290
280
Stiffness to Weight: Axial, points 8.8
14
Stiffness to Weight: Bending, points 20
25
Strength to Weight: Axial, points 15
24
Strength to Weight: Bending, points 16
22
Thermal Diffusivity, mm2/s 8.2
5.6
Thermal Shock Resistance, points 16
15

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Bismuth (Bi), % 0 to 0.0020
0
Boron (B), % 0 to 0.010
0
Carbon (C), % 0 to 0.030
0.040 to 0.060
Cerium (Ce), % 0
0.030 to 0.080
Chromium (Cr), % 1.5 to 2.0
18 to 19
Copper (Cu), % 62.8 to 68.4
0
Iron (Fe), % 0.5 to 1.0
67.8 to 71.8
Lead (Pb), % 0 to 0.0050
0
Magnesium (Mg), % 0 to 0.010
0
Manganese (Mn), % 0.5 to 1.0
0 to 0.8
Nickel (Ni), % 29 to 32
9.0 to 10
Nitrogen (N), % 0
0.12 to 0.18
Phosphorus (P), % 0 to 0.010
0 to 0.045
Selenium (Se), % 0 to 0.0050
0
Silicon (Si), % 0.15 to 0.5
1.0 to 2.0
Sulfur (S), % 0 to 0.010
0 to 0.030
Tellurium (Te), % 0 to 0.0050
0
Titanium (Ti), % 0 to 0.25
0
Zinc (Zn), % 0 to 0.2
0
Zirconium (Zr), % 0 to 0.15
0