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C97800 Nickel Silver vs. SAE-AISI 4340M Steel

C97800 nickel silver belongs to the copper alloys classification, while SAE-AISI 4340M steel belongs to the iron alloys. There are 28 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 C97800 nickel silver and the bottom bar is SAE-AISI 4340M steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 130
190
Elongation at Break, % 10
6.0
Poisson's Ratio 0.33
0.29
Shear Modulus, GPa 48
72
Tensile Strength: Ultimate (UTS), MPa 370
2340
Tensile Strength: Yield (Proof), MPa 170
1240

Thermal Properties

Latent Heat of Fusion, J/g 220
280
Maximum Temperature: Mechanical, °C 230
430
Melting Completion (Liquidus), °C 1180
1440
Melting Onset (Solidus), °C 1140
1400
Specific Heat Capacity, J/kg-K 390
480
Thermal Conductivity, W/m-K 25
38
Thermal Expansion, µm/m-K 16
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 4.0
7.8
Electrical Conductivity: Equal Weight (Specific), % IACS 4.1
9.1

Otherwise Unclassified Properties

Base Metal Price, % relative 40
3.9
Density, g/cm3 8.8
7.8
Embodied Carbon, kg CO2/kg material 5.1
1.9
Embodied Energy, MJ/kg 76
26
Embodied Water, L/kg 330
55

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 31
120
Resilience: Unit (Modulus of Resilience), kJ/m3 120
4120
Stiffness to Weight: Axial, points 8.1
13
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 12
84
Strength to Weight: Bending, points 13
51
Thermal Diffusivity, mm2/s 7.3
10
Thermal Shock Resistance, points 13
70

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.2
0
Carbon (C), % 0
0.38 to 0.43
Chromium (Cr), % 0
0.7 to 1.0
Copper (Cu), % 64 to 67
0
Iron (Fe), % 0 to 1.5
93.3 to 94.8
Lead (Pb), % 1.0 to 2.5
0
Manganese (Mn), % 0
0.65 to 0.9
Molybdenum (Mo), % 0
0.35 to 0.45
Nickel (Ni), % 24 to 27
1.7 to 2.0
Phosphorus (P), % 0 to 0.050
0 to 0.012
Silicon (Si), % 0 to 0.15
1.5 to 1.8
Sulfur (S), % 0 to 0.080
0 to 0.012
Tin (Sn), % 4.0 to 5.5
0
Vanadium (V), % 0
0.050 to 0.1
Zinc (Zn), % 1.0 to 4.0
0
Residuals, % 0 to 0.4
0