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C96200 Copper-nickel vs. EN 1.4805 Stainless Steel

C96200 copper-nickel belongs to the copper alloys classification, while EN 1.4805 stainless steel belongs to the iron alloys. There are 26 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is C96200 copper-nickel and the bottom bar is EN 1.4805 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
200
Elongation at Break, % 23
9.0
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 46
77
Tensile Strength: Ultimate (UTS), MPa 350
490
Tensile Strength: Yield (Proof), MPa 190
250

Thermal Properties

Latent Heat of Fusion, J/g 220
310
Maximum Temperature: Mechanical, °C 220
1000
Melting Completion (Liquidus), °C 1150
1390
Melting Onset (Solidus), °C 1100
1350
Specific Heat Capacity, J/kg-K 390
480
Thermal Conductivity, W/m-K 45
14
Thermal Expansion, µm/m-K 17
16

Otherwise Unclassified Properties

Base Metal Price, % relative 36
26
Density, g/cm3 8.9
7.9
Embodied Carbon, kg CO2/kg material 3.8
4.7
Embodied Energy, MJ/kg 58
66
Embodied Water, L/kg 300
180

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 68
37
Resilience: Unit (Modulus of Resilience), kJ/m3 150
150
Stiffness to Weight: Axial, points 7.8
14
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 11
17
Strength to Weight: Bending, points 13
18
Thermal Diffusivity, mm2/s 13
3.7
Thermal Shock Resistance, points 12
11

Alloy Composition

Carbon (C), % 0 to 0.1
0.2 to 0.5
Chromium (Cr), % 0
19 to 23
Copper (Cu), % 83.6 to 90
0
Iron (Fe), % 1.0 to 1.8
44.9 to 56.8
Lead (Pb), % 0 to 0.010
0
Manganese (Mn), % 0 to 1.5
0 to 2.0
Molybdenum (Mo), % 0
0 to 0.5
Nickel (Ni), % 9.0 to 11
23 to 27
Niobium (Nb), % 0 to 1.0
0
Phosphorus (P), % 0 to 0.020
0 to 0.040
Silicon (Si), % 0 to 0.5
1.0 to 2.0
Sulfur (S), % 0 to 0.020
0 to 0.030
Residuals, % 0 to 0.5
0