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C97400 Nickel Silver vs. ASTM A369 Grade FP22

C97400 nickel silver belongs to the copper alloys classification, while ASTM A369 grade FP22 belongs to the iron alloys. There are 29 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 C97400 nickel silver and the bottom bar is ASTM A369 grade FP22.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 70
140
Elastic (Young's, Tensile) Modulus, GPa 120
190
Elongation at Break, % 20
20
Poisson's Ratio 0.33
0.29
Shear Modulus, GPa 44
74
Tensile Strength: Ultimate (UTS), MPa 260
470
Tensile Strength: Yield (Proof), MPa 120
240

Thermal Properties

Latent Heat of Fusion, J/g 190
260
Maximum Temperature: Mechanical, °C 180
460
Melting Completion (Liquidus), °C 1100
1470
Melting Onset (Solidus), °C 1070
1430
Specific Heat Capacity, J/kg-K 380
470
Thermal Conductivity, W/m-K 27
39
Thermal Expansion, µm/m-K 18
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 6.0
7.6
Electrical Conductivity: Equal Weight (Specific), % IACS 6.3
8.7

Otherwise Unclassified Properties

Base Metal Price, % relative 33
3.8
Density, g/cm3 8.6
7.9
Embodied Carbon, kg CO2/kg material 4.1
1.7
Embodied Energy, MJ/kg 64
23
Embodied Water, L/kg 320
58

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 43
80
Resilience: Unit (Modulus of Resilience), kJ/m3 59
150
Stiffness to Weight: Axial, points 7.5
13
Stiffness to Weight: Bending, points 19
24
Strength to Weight: Axial, points 8.5
17
Strength to Weight: Bending, points 11
17
Thermal Diffusivity, mm2/s 8.3
11
Thermal Shock Resistance, points 8.8
14

Alloy Composition

Carbon (C), % 0
0.050 to 0.15
Chromium (Cr), % 0
1.9 to 2.6
Copper (Cu), % 58 to 61
0
Iron (Fe), % 0 to 1.5
95 to 96.9
Lead (Pb), % 4.5 to 5.5
0
Manganese (Mn), % 0 to 0.5
0.3 to 0.6
Molybdenum (Mo), % 0
0.87 to 1.1
Nickel (Ni), % 15.5 to 17
0
Phosphorus (P), % 0
0 to 0.025
Silicon (Si), % 0
0 to 0.5
Sulfur (S), % 0
0 to 0.025
Tin (Sn), % 2.5 to 3.5
0
Zinc (Zn), % 10 to 19.5
0
Residuals, % 0 to 1.0
0