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EN 1.3551 Steel vs. C79200 Nickel Silver

EN 1.3551 steel belongs to the iron alloys classification, while C79200 nickel silver belongs to the copper alloys. There are 24 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is EN 1.3551 steel and the bottom bar is C79200 nickel silver.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
120
Poisson's Ratio 0.29
0.32
Shear Modulus, GPa 75
44
Tensile Strength: Ultimate (UTS), MPa 720
480 to 540

Thermal Properties

Latent Heat of Fusion, J/g 260
190
Maximum Temperature: Mechanical, °C 530
170
Melting Completion (Liquidus), °C 1490
950
Melting Onset (Solidus), °C 1450
910
Specific Heat Capacity, J/kg-K 460
390
Thermal Conductivity, W/m-K 36
42
Thermal Expansion, µm/m-K 13
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.6
28
Electrical Conductivity: Equal Weight (Specific), % IACS 9.9
30

Otherwise Unclassified Properties

Base Metal Price, % relative 9.0
30
Density, g/cm3 7.9
8.4
Embodied Carbon, kg CO2/kg material 4.9
3.6
Embodied Energy, MJ/kg 71
56
Embodied Water, L/kg 82
310

Common Calculations

Stiffness to Weight: Axial, points 14
7.7
Stiffness to Weight: Bending, points 24
19
Strength to Weight: Axial, points 26
16 to 18
Strength to Weight: Bending, points 23
16 to 18
Thermal Diffusivity, mm2/s 9.8
13
Thermal Shock Resistance, points 21
16 to 18

Alloy Composition

Carbon (C), % 0.77 to 0.85
0
Chromium (Cr), % 3.9 to 4.3
0
Copper (Cu), % 0 to 0.3
59 to 66.5
Iron (Fe), % 88.8 to 91.1
0 to 0.25
Lead (Pb), % 0
0.8 to 1.4
Manganese (Mn), % 0.15 to 0.35
0 to 0.5
Molybdenum (Mo), % 4.0 to 4.5
0
Nickel (Ni), % 0
11 to 13
Phosphorus (P), % 0 to 0.025
0
Silicon (Si), % 0 to 0.4
0
Sulfur (S), % 0 to 0.015
0
Tungsten (W), % 0 to 0.25
0
Vanadium (V), % 0.9 to 1.1
0
Zinc (Zn), % 0
17.9 to 29.2
Residuals, % 0
0 to 0.5