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CC380H Copper-nickel vs. AISI 310S Stainless Steel

CC380H copper-nickel belongs to the copper alloys classification, while AISI 310S stainless steel belongs to the iron alloys. There are 29 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is CC380H copper-nickel and the bottom bar is AISI 310S stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 80
170 to 210
Elastic (Young's, Tensile) Modulus, GPa 120
200
Elongation at Break, % 26
34 to 44
Poisson's Ratio 0.34
0.27
Shear Modulus, GPa 47
79
Tensile Strength: Ultimate (UTS), MPa 310
600 to 710
Tensile Strength: Yield (Proof), MPa 120
270 to 350

Thermal Properties

Latent Heat of Fusion, J/g 220
310
Maximum Temperature: Mechanical, °C 220
1100
Melting Completion (Liquidus), °C 1130
1450
Melting Onset (Solidus), °C 1080
1400
Specific Heat Capacity, J/kg-K 390
480
Thermal Conductivity, W/m-K 46
16
Thermal Expansion, µm/m-K 17
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
2.0
Electrical Conductivity: Equal Weight (Specific), % IACS 11
2.3

Otherwise Unclassified Properties

Base Metal Price, % relative 36
25
Density, g/cm3 8.9
7.9
Embodied Carbon, kg CO2/kg material 3.8
4.3
Embodied Energy, MJ/kg 58
61
Embodied Water, L/kg 300
190

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 65
200 to 220
Resilience: Unit (Modulus of Resilience), kJ/m3 59
190 to 310
Stiffness to Weight: Axial, points 7.8
14
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 9.8
21 to 25
Strength to Weight: Bending, points 12
20 to 22
Thermal Diffusivity, mm2/s 13
4.1
Thermal Shock Resistance, points 11
14 to 16

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Carbon (C), % 0
0 to 0.080
Chromium (Cr), % 0
24 to 26
Copper (Cu), % 84.5 to 89
0
Iron (Fe), % 1.0 to 1.8
48.3 to 57
Lead (Pb), % 0 to 0.030
0
Manganese (Mn), % 1.0 to 1.5
0 to 2.0
Nickel (Ni), % 9.0 to 11
19 to 22
Niobium (Nb), % 0 to 1.0
0
Phosphorus (P), % 0
0 to 0.045
Silicon (Si), % 0 to 0.1
0 to 1.5
Sulfur (S), % 0
0 to 0.030
Zinc (Zn), % 0 to 0.5
0