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ASTM A182 Grade F10 vs. C71640 Copper-nickel

ASTM A182 grade F10 belongs to the iron alloys classification, while C71640 copper-nickel belongs to the copper alloys. They have a modest 23% of their average alloy composition in common, which, by itself, doesn't mean much. There are 24 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 ASTM A182 grade F10 and the bottom bar is C71640 copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
140
Poisson's Ratio 0.29
0.33
Shear Modulus, GPa 74
52
Tensile Strength: Ultimate (UTS), MPa 630
490 to 630
Tensile Strength: Yield (Proof), MPa 230
190 to 460

Thermal Properties

Latent Heat of Fusion, J/g 290
240
Maximum Temperature: Mechanical, °C 600
260
Melting Completion (Liquidus), °C 1420
1180
Melting Onset (Solidus), °C 1370
1120
Specific Heat Capacity, J/kg-K 470
410
Thermal Expansion, µm/m-K 13
15

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 15
7.0
Electrical Conductivity: Equal Weight (Specific), % IACS 17
7.1

Otherwise Unclassified Properties

Base Metal Price, % relative 18
40
Density, g/cm3 7.9
8.9
Embodied Carbon, kg CO2/kg material 3.6
5.0
Embodied Energy, MJ/kg 51
73
Embodied Water, L/kg 120
280

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 140
130 to 750
Stiffness to Weight: Axial, points 13
8.7
Stiffness to Weight: Bending, points 24
20
Strength to Weight: Axial, points 22
15 to 20
Strength to Weight: Bending, points 21
16 to 18
Thermal Shock Resistance, points 18
16 to 21

Alloy Composition

Carbon (C), % 0.1 to 0.2
0
Chromium (Cr), % 7.0 to 9.0
0
Copper (Cu), % 0
61.7 to 67.8
Iron (Fe), % 66.5 to 72.4
1.7 to 2.3
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0.5 to 0.8
1.5 to 2.5
Nickel (Ni), % 19 to 22
29 to 32
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 1.0 to 1.4
0
Sulfur (S), % 0 to 0.030
0
Zinc (Zn), % 0
0 to 1.0
Residuals, % 0
0 to 0.5