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EN 1.8201 Steel vs. C77100 Nickel Silver

EN 1.8201 steel belongs to the iron alloys classification, while C77100 nickel silver belongs to the copper alloys. There are 26 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 EN 1.8201 steel and the bottom bar is C77100 nickel silver.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
110
Poisson's Ratio 0.29
0.31
Shear Modulus, GPa 74
45
Tensile Strength: Ultimate (UTS), MPa 630
600
Tensile Strength: Yield (Proof), MPa 450
540

Thermal Properties

Latent Heat of Fusion, J/g 250
180
Maximum Temperature: Mechanical, °C 450
150
Melting Completion (Liquidus), °C 1500
990
Melting Onset (Solidus), °C 1450
950
Specific Heat Capacity, J/kg-K 470
390
Thermal Conductivity, W/m-K 40
40
Thermal Expansion, µm/m-K 13
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.8
7.6
Electrical Conductivity: Equal Weight (Specific), % IACS 8.8
8.5

Otherwise Unclassified Properties

Base Metal Price, % relative 7.0
27
Density, g/cm3 8.0
8.1
Embodied Carbon, kg CO2/kg material 2.5
3.5
Embodied Energy, MJ/kg 36
56
Embodied Water, L/kg 59
310

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 530
1280
Stiffness to Weight: Axial, points 13
7.8
Stiffness to Weight: Bending, points 24
20
Strength to Weight: Axial, points 22
21
Strength to Weight: Bending, points 20
20
Thermal Diffusivity, mm2/s 11
13
Thermal Shock Resistance, points 18
19

Alloy Composition

Aluminum (Al), % 0 to 0.030
0
Boron (B), % 0.0010 to 0.0060
0
Carbon (C), % 0.040 to 0.1
0
Chromium (Cr), % 1.9 to 2.6
0
Copper (Cu), % 0
52 to 56
Iron (Fe), % 93.6 to 96.2
0
Lead (Pb), % 0
0 to 0.030
Manganese (Mn), % 0.1 to 0.6
0 to 0.9
Molybdenum (Mo), % 0.050 to 0.3
0
Nickel (Ni), % 0
9.0 to 12
Niobium (Nb), % 0.020 to 0.080
0
Nitrogen (N), % 0 to 0.015
0
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 0.5
0
Sulfur (S), % 0 to 0.010
0
Titanium (Ti), % 0.0050 to 0.060
0
Tungsten (W), % 1.5 to 1.8
0
Vanadium (V), % 0.2 to 0.3
0
Zinc (Zn), % 0
30.6 to 39
Residuals, % 0
0 to 0.5