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ASTM A369 Grade FP9 vs. C12000 Copper

ASTM A369 grade FP9 belongs to the iron alloys classification, while C12000 copper belongs to the copper alloys. There are 29 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is ASTM A369 grade FP9 and the bottom bar is C12000 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
120
Elongation at Break, % 20
2.8 to 50
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 75
43
Shear Strength, MPa 300
160 to 240
Tensile Strength: Ultimate (UTS), MPa 470
230 to 410
Tensile Strength: Yield (Proof), MPa 240
77 to 400

Thermal Properties

Latent Heat of Fusion, J/g 270
210
Maximum Temperature: Mechanical, °C 600
200
Melting Completion (Liquidus), °C 1450
1080
Melting Onset (Solidus), °C 1410
1080
Specific Heat Capacity, J/kg-K 480
390
Thermal Conductivity, W/m-K 26
390
Thermal Expansion, µm/m-K 13
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
98
Electrical Conductivity: Equal Weight (Specific), % IACS 10
98

Otherwise Unclassified Properties

Base Metal Price, % relative 6.5
31
Density, g/cm3 7.8
9.0
Embodied Carbon, kg CO2/kg material 2.0
2.6
Embodied Energy, MJ/kg 28
41
Embodied Water, L/kg 87
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 80
10 to 91
Resilience: Unit (Modulus of Resilience), kJ/m3 140
25 to 690
Stiffness to Weight: Axial, points 14
7.2
Stiffness to Weight: Bending, points 25
18
Strength to Weight: Axial, points 17
7.2 to 13
Strength to Weight: Bending, points 17
9.4 to 14
Thermal Diffusivity, mm2/s 6.9
110
Thermal Shock Resistance, points 13
8.2 to 15

Alloy Composition

Carbon (C), % 0 to 0.15
0
Chromium (Cr), % 8.0 to 10
0
Copper (Cu), % 0
99.9 to 99.996
Iron (Fe), % 87.1 to 90.3
0
Manganese (Mn), % 0.3 to 0.6
0
Molybdenum (Mo), % 0.9 to 1.1
0
Phosphorus (P), % 0 to 0.030
0.0040 to 0.012
Silicon (Si), % 0.5 to 1.0
0
Sulfur (S), % 0 to 0.030
0