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70Ag-30Ni Alloy vs. C49300 Brass

70Ag-30Ni alloy belongs to the otherwise unclassified metals classification, while C49300 brass belongs to the copper alloys. There are 17 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.

For each property being compared, the top bar is 70Ag-30Ni alloy and the bottom bar is C49300 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
100
Poisson's Ratio 0.35
0.31
Shear Modulus, GPa 39
40
Tensile Strength: Ultimate (UTS), MPa 320 to 530
430 to 520

Thermal Properties

Latent Heat of Fusion, J/g 170
170
Melting Completion (Liquidus), °C 960
880
Melting Onset (Solidus), °C 960
840
Specific Heat Capacity, J/kg-K 300
380
Thermal Expansion, µm/m-K 17
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 69
15
Electrical Conductivity: Equal Weight (Specific), % IACS 62
17

Otherwise Unclassified Properties

Density, g/cm3 10
8.0

Common Calculations

Stiffness to Weight: Axial, points 5.8
7.2
Stiffness to Weight: Bending, points 16
19
Strength to Weight: Axial, points 8.8 to 15
15 to 18
Strength to Weight: Bending, points 10 to 15
16 to 18
Thermal Shock Resistance, points 13 to 21
14 to 18

Alloy Composition

Aluminum (Al), % 0
0 to 0.5
Antimony (Sb), % 0
0 to 0.5
Bismuth (Bi), % 0
0.5 to 2.0
Copper (Cu), % 0
58 to 62
Iron (Fe), % 0
0 to 0.1
Lead (Pb), % 0
0 to 0.010
Manganese (Mn), % 0
0 to 0.030
Nickel (Ni), % 28.8 to 31
0 to 1.5
Phosphorus (P), % 0
0 to 0.2
Selenium (Se), % 0
0 to 0.2
Silicon (Si), % 0
0 to 0.1
Silver (Ag), % 69 to 71
0
Tin (Sn), % 0
1.0 to 1.8
Zinc (Zn), % 0
30.6 to 40.5
Residuals, % 0
0 to 0.5