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70Ag-30Ni Alloy vs. EN 1.7710 Steel

70Ag-30Ni alloy belongs to the otherwise unclassified metals classification, while EN 1.7710 steel belongs to the iron alloys. There are 17 material properties with values for both materials. Properties with values for just one material (15, in this case) are not shown.

For each property being compared, the top bar is 70Ag-30Ni alloy and the bottom bar is EN 1.7710 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
190
Poisson's Ratio 0.35
0.29
Shear Modulus, GPa 39
73
Tensile Strength: Ultimate (UTS), MPa 320 to 530
930 to 1070

Thermal Properties

Latent Heat of Fusion, J/g 170
260
Melting Completion (Liquidus), °C 960
1470
Melting Onset (Solidus), °C 960
1430
Specific Heat Capacity, J/kg-K 300
470
Thermal Expansion, µm/m-K 17
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 69
7.5
Electrical Conductivity: Equal Weight (Specific), % IACS 62
8.6

Otherwise Unclassified Properties

Density, g/cm3 10
7.8

Common Calculations

Stiffness to Weight: Axial, points 5.8
13
Stiffness to Weight: Bending, points 16
24
Strength to Weight: Axial, points 8.8 to 15
33 to 38
Strength to Weight: Bending, points 10 to 15
27 to 30
Thermal Shock Resistance, points 13 to 21
27 to 31

Alloy Composition

Carbon (C), % 0
0.12 to 0.18
Chromium (Cr), % 0
1.3 to 1.8
Iron (Fe), % 0
95.1 to 97
Manganese (Mn), % 0
0.6 to 1.0
Molybdenum (Mo), % 0
0.8 to 1.0
Nickel (Ni), % 28.8 to 31
0
Phosphorus (P), % 0
0 to 0.025
Silicon (Si), % 0
0 to 0.6
Silver (Ag), % 69 to 71
0
Sulfur (S), % 0
0 to 0.030
Vanadium (V), % 0
0.15 to 0.25
Residuals, % 0 to 0.2
0

Comparable Variants