MakeItFrom.com
Menu (ESC)

C75700 Nickel Silver vs. C99700 Brass

Both C75700 nickel silver and C99700 brass are copper alloys. They have 87% of their average alloy composition in common. There are 26 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is C75700 nickel silver and the bottom bar is C99700 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
120
Elongation at Break, % 3.2 to 22
25
Poisson's Ratio 0.32
0.32
Shear Modulus, GPa 45
46
Tensile Strength: Ultimate (UTS), MPa 590 to 610
380
Tensile Strength: Yield (Proof), MPa 470 to 580
170

Thermal Properties

Latent Heat of Fusion, J/g 200
200
Maximum Temperature: Mechanical, °C 180
160
Melting Completion (Liquidus), °C 1040
900
Melting Onset (Solidus), °C 990
880
Specific Heat Capacity, J/kg-K 390
410
Thermal Expansion, µm/m-K 16
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.0
3.0
Electrical Conductivity: Equal Weight (Specific), % IACS 8.6
3.3

Otherwise Unclassified Properties

Base Metal Price, % relative 30
25
Density, g/cm3 8.4
8.1
Embodied Carbon, kg CO2/kg material 3.6
3.3
Embodied Energy, MJ/kg 56
53
Embodied Water, L/kg 310
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 19 to 120
78
Resilience: Unit (Modulus of Resilience), kJ/m3 930 to 1410
120
Stiffness to Weight: Axial, points 7.8
8.3
Stiffness to Weight: Bending, points 19
20
Strength to Weight: Axial, points 19 to 20
13
Strength to Weight: Bending, points 19
14
Thermal Shock Resistance, points 22 to 23
11

Alloy Composition

Aluminum (Al), % 0
0.5 to 3.0
Copper (Cu), % 63.5 to 66.5
54 to 65.5
Iron (Fe), % 0 to 0.25
0 to 1.0
Lead (Pb), % 0 to 0.050
0 to 2.0
Manganese (Mn), % 0 to 0.5
11 to 15
Nickel (Ni), % 11 to 13
4.0 to 6.0
Tin (Sn), % 0
0 to 1.0
Zinc (Zn), % 19.2 to 25.5
19 to 25
Residuals, % 0 to 0.5
0 to 0.3