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EN 1.4818 Stainless Steel vs. C77600 Nickel Silver

EN 1.4818 stainless steel belongs to the iron alloys classification, while C77600 nickel silver belongs to the copper alloys. There are 27 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 1.4818 stainless steel and the bottom bar is C77600 nickel silver.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
110
Elongation at Break, % 40
30
Poisson's Ratio 0.28
0.3
Shear Modulus, GPa 77
43
Shear Strength, MPa 480
410
Tensile Strength: Ultimate (UTS), MPa 700
630
Tensile Strength: Yield (Proof), MPa 330
320

Thermal Properties

Latent Heat of Fusion, J/g 300
180
Maximum Temperature: Mechanical, °C 1050
140
Melting Completion (Liquidus), °C 1410
830
Melting Onset (Solidus), °C 1370
790
Specific Heat Capacity, J/kg-K 490
390
Thermal Expansion, µm/m-K 17
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.0
27
Electrical Conductivity: Equal Weight (Specific), % IACS 2.4
31

Otherwise Unclassified Properties

Base Metal Price, % relative 16
27
Density, g/cm3 7.7
7.9
Embodied Carbon, kg CO2/kg material 3.1
3.7
Embodied Energy, MJ/kg 44
60
Embodied Water, L/kg 150
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 230
160
Resilience: Unit (Modulus of Resilience), kJ/m3 270
470
Stiffness to Weight: Axial, points 14
7.9
Stiffness to Weight: Bending, points 25
20
Strength to Weight: Axial, points 25
22
Strength to Weight: Bending, points 23
21
Thermal Shock Resistance, points 15
20

Alloy Composition

Carbon (C), % 0.040 to 0.080
0
Cerium (Ce), % 0.030 to 0.080
0
Chromium (Cr), % 18 to 20
0
Copper (Cu), % 0
42 to 45
Iron (Fe), % 65.6 to 71.8
0 to 0.2
Lead (Pb), % 0
0 to 0.25
Manganese (Mn), % 0 to 1.0
0 to 0.25
Nickel (Ni), % 9.0 to 11
12 to 14
Nitrogen (N), % 0.12 to 0.2
0
Phosphorus (P), % 0 to 0.045
0
Silicon (Si), % 1.0 to 2.0
0
Sulfur (S), % 0 to 0.015
0
Tin (Sn), % 0
0 to 0.15
Zinc (Zn), % 0
39.7 to 46
Residuals, % 0
0 to 0.5