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EN 1.0031 Steel vs. C77300 Nickel Silver

EN 1.0031 steel belongs to the iron alloys classification, while C77300 nickel silver belongs to the copper alloys. There are 22 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is EN 1.0031 steel and the bottom bar is C77300 nickel silver.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
110
Poisson's Ratio 0.29
0.3
Shear Modulus, GPa 73
42
Tensile Strength: Ultimate (UTS), MPa 310
540

Thermal Properties

Latent Heat of Fusion, J/g 250
180
Maximum Temperature: Mechanical, °C 400
130
Melting Completion (Liquidus), °C 1470
940
Melting Onset (Solidus), °C 1420
920
Specific Heat Capacity, J/kg-K 470
390
Thermal Expansion, µm/m-K 12
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.0
5.5
Electrical Conductivity: Equal Weight (Specific), % IACS 8.0
6.3

Otherwise Unclassified Properties

Base Metal Price, % relative 1.8
26
Density, g/cm3 7.9
7.9
Embodied Carbon, kg CO2/kg material 1.4
3.5
Embodied Energy, MJ/kg 18
56
Embodied Water, L/kg 45
310

Common Calculations

Stiffness to Weight: Axial, points 13
7.7
Stiffness to Weight: Bending, points 24
20
Strength to Weight: Axial, points 11
19
Strength to Weight: Bending, points 13
19
Thermal Shock Resistance, points 9.8
17

Alloy Composition

Aluminum (Al), % 0
0 to 0.010
Carbon (C), % 0 to 0.1
0
Copper (Cu), % 0
46 to 50
Iron (Fe), % 98.8 to 100
0
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0 to 0.7
0
Nickel (Ni), % 0
9.0 to 11
Phosphorus (P), % 0 to 0.045
0 to 0.25
Silicon (Si), % 0 to 0.35
0.040 to 0.25
Sulfur (S), % 0 to 0.045
0
Zinc (Zn), % 0
37.9 to 45
Residuals, % 0
0 to 0.5