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ASTM A369 Grade FP9 vs. CC495K Bronze

ASTM A369 grade FP9 belongs to the iron alloys classification, while CC495K bronze belongs to the copper 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 ASTM A369 grade FP9 and the bottom bar is CC495K bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 140
76
Elastic (Young's, Tensile) Modulus, GPa 190
100
Elongation at Break, % 20
7.0
Poisson's Ratio 0.28
0.35
Shear Modulus, GPa 75
37
Tensile Strength: Ultimate (UTS), MPa 470
240
Tensile Strength: Yield (Proof), MPa 240
120

Thermal Properties

Latent Heat of Fusion, J/g 270
180
Maximum Temperature: Mechanical, °C 600
140
Melting Completion (Liquidus), °C 1450
930
Melting Onset (Solidus), °C 1410
820
Specific Heat Capacity, J/kg-K 480
350
Thermal Conductivity, W/m-K 26
48
Thermal Expansion, µm/m-K 13
19

Electrical Properties

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

Otherwise Unclassified Properties

Base Metal Price, % relative 6.5
33
Density, g/cm3 7.8
9.0
Embodied Carbon, kg CO2/kg material 2.0
3.6
Embodied Energy, MJ/kg 28
58
Embodied Water, L/kg 87
400

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 80
14
Resilience: Unit (Modulus of Resilience), kJ/m3 140
68
Stiffness to Weight: Axial, points 14
6.2
Stiffness to Weight: Bending, points 25
17
Strength to Weight: Axial, points 17
7.3
Strength to Weight: Bending, points 17
9.4
Thermal Diffusivity, mm2/s 6.9
15
Thermal Shock Resistance, points 13
8.8

Alloy Composition

Aluminum (Al), % 0
0 to 0.010
Antimony (Sb), % 0
0 to 0.5
Carbon (C), % 0 to 0.15
0
Chromium (Cr), % 8.0 to 10
0
Copper (Cu), % 0
76 to 82
Iron (Fe), % 87.1 to 90.3
0 to 0.25
Lead (Pb), % 0
8.0 to 11
Manganese (Mn), % 0.3 to 0.6
0 to 0.2
Molybdenum (Mo), % 0.9 to 1.1
0
Nickel (Ni), % 0
0 to 2.0
Phosphorus (P), % 0 to 0.030
0 to 0.1
Silicon (Si), % 0.5 to 1.0
0 to 0.010
Sulfur (S), % 0 to 0.030
0 to 0.1
Tin (Sn), % 0
9.0 to 11
Zinc (Zn), % 0
0 to 2.0