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Full-hard 70Ag-30Ni Alloy vs. Full-hard S46910 Stainless Steel

Full-hard 70Ag-30Ni alloy belongs to the otherwise unclassified metals classification, while full-hard S46910 stainless steel belongs to the iron alloys. There are 15 material properties with values for both materials. Properties with values for just one material (17, in this case) are not shown.

For each property being compared, the top bar is full-hard 70Ag-30Ni alloy and the bottom bar is full-hard S46910 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
200
Poisson's Ratio 0.35
0.28
Shear Modulus, GPa 39
76
Tensile Strength: Ultimate (UTS), MPa 490
1460

Thermal Properties

Latent Heat of Fusion, J/g 170
280
Melting Completion (Liquidus), °C 960
1460
Melting Onset (Solidus), °C 960
1420
Specific Heat Capacity, J/kg-K 300
470
Thermal Expansion, µm/m-K 17
11

Otherwise Unclassified Properties

Density, g/cm3 10
7.9

Common Calculations

Stiffness to Weight: Axial, points 5.8
14
Stiffness to Weight: Bending, points 16
24
Strength to Weight: Axial, points 14
51
Strength to Weight: Bending, points 14
36
Thermal Shock Resistance, points 20
50

Alloy Composition

Aluminum (Al), % 0
0.15 to 0.5
Carbon (C), % 0
0 to 0.030
Chromium (Cr), % 0
11 to 13
Copper (Cu), % 0
1.5 to 3.5
Iron (Fe), % 0
65 to 76
Manganese (Mn), % 0
0 to 1.0
Molybdenum (Mo), % 0
3.0 to 5.0
Nickel (Ni), % 28.8 to 31
8.0 to 10
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0
0 to 0.7
Silver (Ag), % 69 to 71
0
Sulfur (S), % 0
0 to 0.015
Titanium (Ti), % 0
0.5 to 1.2
Residuals, % 0 to 0.2
0