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C97800 Nickel Silver vs. SAE-AISI H25 Steel

C97800 nickel silver belongs to the copper alloys classification, while SAE-AISI H25 steel belongs to the iron alloys. There are 21 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 C97800 nickel silver and the bottom bar is SAE-AISI H25 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 130
200
Poisson's Ratio 0.33
0.29
Shear Modulus, GPa 48
79
Tensile Strength: Ultimate (UTS), MPa 370
710 to 1620

Thermal Properties

Latent Heat of Fusion, J/g 220
250
Melting Completion (Liquidus), °C 1180
1750
Melting Onset (Solidus), °C 1140
1700
Specific Heat Capacity, J/kg-K 390
420
Thermal Conductivity, W/m-K 25
26
Thermal Expansion, µm/m-K 16
12

Otherwise Unclassified Properties

Base Metal Price, % relative 40
38
Density, g/cm3 8.8
9.1
Embodied Carbon, kg CO2/kg material 5.1
6.2
Embodied Energy, MJ/kg 76
93
Embodied Water, L/kg 330
83

Common Calculations

Stiffness to Weight: Axial, points 8.1
12
Stiffness to Weight: Bending, points 19
22
Strength to Weight: Axial, points 12
22 to 50
Strength to Weight: Bending, points 13
20 to 34
Thermal Diffusivity, mm2/s 7.3
6.7
Thermal Shock Resistance, points 13
22 to 49

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.2
0
Carbon (C), % 0
0.22 to 0.32
Chromium (Cr), % 0
3.8 to 4.5
Copper (Cu), % 64 to 67
0 to 0.25
Iron (Fe), % 0 to 1.5
77.2 to 81.3
Lead (Pb), % 1.0 to 2.5
0
Manganese (Mn), % 0
0.15 to 0.4
Nickel (Ni), % 24 to 27
0 to 0.3
Phosphorus (P), % 0 to 0.050
0 to 0.030
Silicon (Si), % 0 to 0.15
0.15 to 0.4
Sulfur (S), % 0 to 0.080
0 to 0.030
Tin (Sn), % 4.0 to 5.5
0
Tungsten (W), % 0
14 to 16
Vanadium (V), % 0
0.4 to 0.6
Zinc (Zn), % 1.0 to 4.0
0
Residuals, % 0 to 0.4
0