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CC380H Copper-nickel vs. EN 1.4567 Stainless Steel

CC380H copper-nickel belongs to the copper alloys classification, while EN 1.4567 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 CC380H copper-nickel and the bottom bar is EN 1.4567 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 80
190 to 240
Elastic (Young's, Tensile) Modulus, GPa 120
190
Elongation at Break, % 26
22 to 51
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 47
76
Tensile Strength: Ultimate (UTS), MPa 310
550 to 780
Tensile Strength: Yield (Proof), MPa 120
200 to 390

Thermal Properties

Latent Heat of Fusion, J/g 220
290
Maximum Temperature: Mechanical, °C 220
930
Melting Completion (Liquidus), °C 1130
1410
Melting Onset (Solidus), °C 1080
1370
Specific Heat Capacity, J/kg-K 390
480
Thermal Conductivity, W/m-K 46
11
Thermal Expansion, µm/m-K 17
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
2.4
Electrical Conductivity: Equal Weight (Specific), % IACS 11
2.7

Otherwise Unclassified Properties

Base Metal Price, % relative 36
16
Density, g/cm3 8.9
7.8
Embodied Carbon, kg CO2/kg material 3.8
3.1
Embodied Energy, MJ/kg 58
43
Embodied Water, L/kg 300
150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 65
150 to 220
Resilience: Unit (Modulus of Resilience), kJ/m3 59
100 to 400
Stiffness to Weight: Axial, points 7.8
14
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 9.8
19 to 27
Strength to Weight: Bending, points 12
19 to 24
Thermal Diffusivity, mm2/s 13
3.0
Thermal Shock Resistance, points 11
12 to 17

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Carbon (C), % 0
0 to 0.040
Chromium (Cr), % 0
17 to 19
Copper (Cu), % 84.5 to 89
3.0 to 4.0
Iron (Fe), % 1.0 to 1.8
63.3 to 71.5
Lead (Pb), % 0 to 0.030
0
Manganese (Mn), % 1.0 to 1.5
0 to 2.0
Nickel (Ni), % 9.0 to 11
8.5 to 10.5
Niobium (Nb), % 0 to 1.0
0
Nitrogen (N), % 0
0 to 0.1
Phosphorus (P), % 0
0 to 0.045
Silicon (Si), % 0 to 0.1
0 to 1.0
Sulfur (S), % 0
0 to 0.015
Zinc (Zn), % 0 to 0.5
0