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ASTM A369 Grade FP5 vs. CC762S Brass

ASTM A369 grade FP5 belongs to the iron alloys classification, while CC762S brass 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 FP5 and the bottom bar is CC762S brass.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 140
210
Elastic (Young's, Tensile) Modulus, GPa 190
110
Elongation at Break, % 20
7.3
Poisson's Ratio 0.29
0.32
Shear Modulus, GPa 74
43
Tensile Strength: Ultimate (UTS), MPa 470
840
Tensile Strength: Yield (Proof), MPa 240
540

Thermal Properties

Latent Heat of Fusion, J/g 260
200
Maximum Temperature: Mechanical, °C 510
160
Melting Completion (Liquidus), °C 1460
920
Melting Onset (Solidus), °C 1420
870
Specific Heat Capacity, J/kg-K 470
420
Thermal Conductivity, W/m-K 40
51
Thermal Expansion, µm/m-K 13
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.0
28
Electrical Conductivity: Equal Weight (Specific), % IACS 9.2
32

Otherwise Unclassified Properties

Base Metal Price, % relative 4.3
24
Density, g/cm3 7.8
8.0
Embodied Carbon, kg CO2/kg material 1.7
3.1
Embodied Energy, MJ/kg 23
51
Embodied Water, L/kg 69
350

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 80
54
Resilience: Unit (Modulus of Resilience), kJ/m3 140
1290
Stiffness to Weight: Axial, points 14
7.8
Stiffness to Weight: Bending, points 25
20
Strength to Weight: Axial, points 17
29
Strength to Weight: Bending, points 17
25
Thermal Diffusivity, mm2/s 11
15
Thermal Shock Resistance, points 13
27

Alloy Composition

Aluminum (Al), % 0
3.0 to 7.0
Antimony (Sb), % 0
0 to 0.030
Carbon (C), % 0 to 0.15
0
Chromium (Cr), % 4.0 to 6.0
0
Copper (Cu), % 0
57 to 67
Iron (Fe), % 92.1 to 95.3
1.5 to 4.0
Lead (Pb), % 0
0 to 0.2
Manganese (Mn), % 0.3 to 0.6
2.5 to 5.0
Molybdenum (Mo), % 0.45 to 0.65
0
Nickel (Ni), % 0
0 to 3.0
Phosphorus (P), % 0 to 0.025
0 to 0.030
Silicon (Si), % 0 to 0.5
0 to 0.1
Sulfur (S), % 0 to 0.025
0
Tin (Sn), % 0
0 to 0.2
Zinc (Zn), % 0
13.4 to 36