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C74000 Nickel Silver vs. SAE-AISI H25 Steel

C74000 nickel silver belongs to the copper alloys classification, while SAE-AISI H25 steel belongs to the iron alloys. There are 19 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is C74000 nickel silver and the bottom bar is SAE-AISI H25 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
200
Poisson's Ratio 0.32
0.29
Shear Modulus, GPa 44
79
Tensile Strength: Ultimate (UTS), MPa 380 to 590
710 to 1620

Thermal Properties

Latent Heat of Fusion, J/g 200
250
Melting Completion (Liquidus), °C 990
1750
Melting Onset (Solidus), °C 950
1700
Specific Heat Capacity, J/kg-K 390
420
Thermal Expansion, µm/m-K 18
12

Otherwise Unclassified Properties

Base Metal Price, % relative 30
38
Density, g/cm3 8.5
9.1
Embodied Carbon, kg CO2/kg material 3.4
6.2
Embodied Energy, MJ/kg 54
93
Embodied Water, L/kg 310
83

Common Calculations

Stiffness to Weight: Axial, points 7.7
12
Stiffness to Weight: Bending, points 19
22
Strength to Weight: Axial, points 13 to 19
22 to 50
Strength to Weight: Bending, points 14 to 18
20 to 34
Thermal Shock Resistance, points 13 to 19
22 to 49

Alloy Composition

Carbon (C), % 0
0.22 to 0.32
Chromium (Cr), % 0
3.8 to 4.5
Copper (Cu), % 69 to 73.5
0 to 0.25
Iron (Fe), % 0 to 0.25
77.2 to 81.3
Lead (Pb), % 0 to 0.1
0
Manganese (Mn), % 0 to 0.5
0.15 to 0.4
Nickel (Ni), % 9.0 to 11
0 to 0.3
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0
0.15 to 0.4
Sulfur (S), % 0
0 to 0.030
Tungsten (W), % 0
14 to 16
Vanadium (V), % 0
0.4 to 0.6
Zinc (Zn), % 14.2 to 22
0
Residuals, % 0 to 0.5
0