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SAE-AISI H23 Steel vs. C75700 Nickel Silver

SAE-AISI H23 steel belongs to the iron alloys classification, while C75700 nickel silver belongs to the copper alloys. There are 21 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is SAE-AISI H23 steel and the bottom bar is C75700 nickel silver.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
120
Poisson's Ratio 0.28
0.32
Shear Modulus, GPa 80
45
Tensile Strength: Ultimate (UTS), MPa 760 to 1550
590 to 610

Thermal Properties

Latent Heat of Fusion, J/g 260
200
Melting Completion (Liquidus), °C 1680
1040
Melting Onset (Solidus), °C 1630
990
Specific Heat Capacity, J/kg-K 440
390
Thermal Conductivity, W/m-K 20
40
Thermal Expansion, µm/m-K 12
16

Otherwise Unclassified Properties

Base Metal Price, % relative 34
30
Density, g/cm3 8.7
8.4
Embodied Carbon, kg CO2/kg material 6.9
3.6
Embodied Energy, MJ/kg 110
56
Embodied Water, L/kg 120
310

Common Calculations

Stiffness to Weight: Axial, points 13
7.8
Stiffness to Weight: Bending, points 22
19
Strength to Weight: Axial, points 24 to 49
19 to 20
Strength to Weight: Bending, points 21 to 34
19
Thermal Diffusivity, mm2/s 5.2
12
Thermal Shock Resistance, points 23 to 47
22 to 23

Alloy Composition

Carbon (C), % 0.25 to 0.35
0
Chromium (Cr), % 11 to 12.8
0
Copper (Cu), % 0 to 0.25
63.5 to 66.5
Iron (Fe), % 71.3 to 76.7
0 to 0.25
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0.15 to 0.4
0 to 0.5
Nickel (Ni), % 0 to 0.3
11 to 13
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0.15 to 0.6
0
Sulfur (S), % 0 to 0.030
0
Tungsten (W), % 11 to 12.8
0
Vanadium (V), % 0.75 to 1.3
0
Zinc (Zn), % 0
19.2 to 25.5
Residuals, % 0
0 to 0.5