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ASTM A369 Grade FP11 vs. C77000 Nickel Silver

ASTM A369 grade FP11 belongs to the iron alloys classification, while C77000 nickel silver belongs to the copper alloys. There are 24 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is ASTM A369 grade FP11 and the bottom bar is C77000 nickel silver.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
120
Poisson's Ratio 0.29
0.31
Shear Modulus, GPa 73
46
Tensile Strength: Ultimate (UTS), MPa 470
420 to 800

Thermal Properties

Latent Heat of Fusion, J/g 260
200
Maximum Temperature: Mechanical, °C 430
180
Melting Completion (Liquidus), °C 1460
1050
Melting Onset (Solidus), °C 1420
1000
Specific Heat Capacity, J/kg-K 470
400
Thermal Conductivity, W/m-K 40
29
Thermal Expansion, µm/m-K 13
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.4
5.5
Electrical Conductivity: Equal Weight (Specific), % IACS 8.5
6.0

Otherwise Unclassified Properties

Base Metal Price, % relative 2.9
31
Density, g/cm3 7.8
8.3
Embodied Carbon, kg CO2/kg material 1.6
4.1
Embodied Energy, MJ/kg 21
63
Embodied Water, L/kg 52
300

Common Calculations

Stiffness to Weight: Axial, points 13
8.1
Stiffness to Weight: Bending, points 24
20
Strength to Weight: Axial, points 17
14 to 27
Strength to Weight: Bending, points 17
15 to 23
Thermal Diffusivity, mm2/s 11
8.8
Thermal Shock Resistance, points 14
15 to 28

Alloy Composition

Carbon (C), % 0.050 to 0.15
0
Chromium (Cr), % 1.0 to 1.5
0
Copper (Cu), % 0
53.5 to 56.5
Iron (Fe), % 96.1 to 97.7
0 to 0.25
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0.3 to 0.6
0 to 0.5
Molybdenum (Mo), % 0.44 to 0.65
0
Nickel (Ni), % 0
16.5 to 19.5
Phosphorus (P), % 0 to 0.025
0
Silicon (Si), % 0.5 to 1.0
0
Sulfur (S), % 0 to 0.025
0
Zinc (Zn), % 0
22.7 to 30
Residuals, % 0
0 to 0.5