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CC383H Copper-nickel vs. EN 1.3961 Alloy

CC383H copper-nickel belongs to the copper alloys classification, while EN 1.3961 alloy belongs to the iron alloys. They have a modest 32% of their average alloy composition in common, which, by itself, doesn't mean much. There are 23 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is CC383H copper-nickel and the bottom bar is EN 1.3961 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 140
190
Elongation at Break, % 20
31
Poisson's Ratio 0.33
0.3
Shear Modulus, GPa 52
72
Tensile Strength: Ultimate (UTS), MPa 490
450
Tensile Strength: Yield (Proof), MPa 260
310

Thermal Properties

Latent Heat of Fusion, J/g 240
270
Melting Completion (Liquidus), °C 1180
1430
Melting Onset (Solidus), °C 1130
1390
Specific Heat Capacity, J/kg-K 410
460
Thermal Expansion, µm/m-K 15
1.3

Otherwise Unclassified Properties

Base Metal Price, % relative 44
25
Density, g/cm3 8.9
8.2
Embodied Carbon, kg CO2/kg material 5.7
4.8
Embodied Energy, MJ/kg 83
66
Embodied Water, L/kg 280
110

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 84
130
Resilience: Unit (Modulus of Resilience), kJ/m3 250
250
Stiffness to Weight: Axial, points 8.6
13
Stiffness to Weight: Bending, points 19
23
Strength to Weight: Axial, points 15
15
Strength to Weight: Bending, points 16
16
Thermal Shock Resistance, points 17
130

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Bismuth (Bi), % 0 to 0.010
0
Boron (B), % 0 to 0.010
0
Cadmium (Cd), % 0 to 0.020
0
Carbon (C), % 0 to 0.030
0 to 0.050
Chromium (Cr), % 0
0 to 0.25
Copper (Cu), % 64 to 69.1
0
Iron (Fe), % 0.5 to 1.5
60.7 to 65
Lead (Pb), % 0 to 0.010
0
Magnesium (Mg), % 0 to 0.010
0
Manganese (Mn), % 0.6 to 1.2
0 to 0.5
Molybdenum (Mo), % 0
0 to 1.0
Nickel (Ni), % 29 to 31
35 to 37
Niobium (Nb), % 0.5 to 1.0
0
Phosphorus (P), % 0 to 0.010
0 to 0.030
Selenium (Se), % 0 to 0.010
0
Silicon (Si), % 0.3 to 0.7
0 to 0.5
Sulfur (S), % 0 to 0.010
0 to 0.020
Tellurium (Te), % 0 to 0.010
0
Zinc (Zn), % 0 to 0.5
0