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ASTM A369 Grade FP9 vs. CC494K Bronze

ASTM A369 grade FP9 belongs to the iron alloys classification, while CC494K 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 CC494K bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 140
67
Elastic (Young's, Tensile) Modulus, GPa 190
100
Elongation at Break, % 20
7.6
Poisson's Ratio 0.28
0.35
Shear Modulus, GPa 75
39
Tensile Strength: Ultimate (UTS), MPa 470
210
Tensile Strength: Yield (Proof), MPa 240
94

Thermal Properties

Latent Heat of Fusion, J/g 270
180
Maximum Temperature: Mechanical, °C 600
160
Melting Completion (Liquidus), °C 1450
970
Melting Onset (Solidus), °C 1410
890
Specific Heat Capacity, J/kg-K 480
360
Thermal Conductivity, W/m-K 26
63
Thermal Expansion, µm/m-K 13
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
16
Electrical Conductivity: Equal Weight (Specific), % IACS 10
16

Otherwise Unclassified Properties

Base Metal Price, % relative 6.5
31
Density, g/cm3 7.8
9.1
Embodied Carbon, kg CO2/kg material 2.0
3.1
Embodied Energy, MJ/kg 28
50
Embodied Water, L/kg 87
360

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 80
13
Resilience: Unit (Modulus of Resilience), kJ/m3 140
43
Stiffness to Weight: Axial, points 14
6.4
Stiffness to Weight: Bending, points 25
17
Strength to Weight: Axial, points 17
6.5
Strength to Weight: Bending, points 17
8.8
Thermal Diffusivity, mm2/s 6.9
19
Thermal Shock Resistance, points 13
7.8

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
78 to 87
Iron (Fe), % 87.1 to 90.3
0 to 0.25
Lead (Pb), % 0
8.0 to 10
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
4.0 to 6.0
Zinc (Zn), % 0
0 to 2.0