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EN 1.4410 Stainless Steel vs. C77400 Nickel Silver

EN 1.4410 stainless steel belongs to the iron alloys classification, while C77400 nickel silver belongs to the copper alloys. There are 27 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is EN 1.4410 stainless steel and the bottom bar is C77400 nickel silver.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
110
Elongation at Break, % 24
25
Poisson's Ratio 0.27
0.3
Shear Modulus, GPa 81
42
Shear Strength, MPa 540
360
Tensile Strength: Ultimate (UTS), MPa 850
570
Tensile Strength: Yield (Proof), MPa 600
250

Thermal Properties

Latent Heat of Fusion, J/g 300
170
Maximum Temperature: Mechanical, °C 1100
130
Melting Completion (Liquidus), °C 1450
810
Melting Onset (Solidus), °C 1400
770
Specific Heat Capacity, J/kg-K 480
390
Thermal Expansion, µm/m-K 13
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.2
27
Electrical Conductivity: Equal Weight (Specific), % IACS 2.5
31

Otherwise Unclassified Properties

Base Metal Price, % relative 20
25
Density, g/cm3 7.8
7.9
Embodied Carbon, kg CO2/kg material 4.0
3.5
Embodied Energy, MJ/kg 56
57
Embodied Water, L/kg 180
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 180
120
Resilience: Unit (Modulus of Resilience), kJ/m3 880
290
Stiffness to Weight: Axial, points 15
7.7
Stiffness to Weight: Bending, points 25
20
Strength to Weight: Axial, points 30
20
Strength to Weight: Bending, points 26
19
Thermal Shock Resistance, points 23
18

Alloy Composition

Carbon (C), % 0 to 0.030
0
Chromium (Cr), % 24 to 26
0
Copper (Cu), % 0
43 to 47
Iron (Fe), % 58.1 to 66.8
0
Lead (Pb), % 0
0 to 0.2
Manganese (Mn), % 0 to 2.0
0
Molybdenum (Mo), % 3.0 to 4.5
0
Nickel (Ni), % 6.0 to 8.0
9.0 to 11
Nitrogen (N), % 0.24 to 0.35
0
Phosphorus (P), % 0 to 0.035
0
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.015
0
Zinc (Zn), % 0
41.3 to 48
Residuals, % 0
0 to 0.5