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C69430 Brass vs. ASTM A369 Grade FP92

C69430 brass belongs to the copper alloys classification, while ASTM A369 grade FP92 belongs to the iron 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 C69430 brass and the bottom bar is ASTM A369 grade FP92.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
190
Elongation at Break, % 17
19
Poisson's Ratio 0.33
0.28
Shear Modulus, GPa 42
76
Shear Strength, MPa 350
440
Tensile Strength: Ultimate (UTS), MPa 570
710
Tensile Strength: Yield (Proof), MPa 280
490

Thermal Properties

Latent Heat of Fusion, J/g 260
260
Maximum Temperature: Mechanical, °C 170
590
Melting Completion (Liquidus), °C 920
1490
Melting Onset (Solidus), °C 820
1450
Specific Heat Capacity, J/kg-K 410
470
Thermal Conductivity, W/m-K 26
26
Thermal Expansion, µm/m-K 18
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 6.2
9.3
Electrical Conductivity: Equal Weight (Specific), % IACS 6.7
10

Otherwise Unclassified Properties

Base Metal Price, % relative 27
11
Density, g/cm3 8.3
7.9
Embodied Carbon, kg CO2/kg material 2.7
2.8
Embodied Energy, MJ/kg 44
40
Embodied Water, L/kg 300
89

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 80
120
Resilience: Unit (Modulus of Resilience), kJ/m3 340
620
Stiffness to Weight: Axial, points 7.4
14
Stiffness to Weight: Bending, points 19
24
Strength to Weight: Axial, points 19
25
Strength to Weight: Bending, points 18
22
Thermal Diffusivity, mm2/s 7.7
6.9
Thermal Shock Resistance, points 20
19

Alloy Composition


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Aluminum (Al), % 0
0 to 0.020
Arsenic (As), % 0.030 to 0.060
0
Boron (B), % 0
0.0010 to 0.0060
Carbon (C), % 0
0.070 to 0.13
Chromium (Cr), % 0
8.5 to 9.5
Copper (Cu), % 80 to 83
0
Iron (Fe), % 0 to 0.2
85.8 to 89.1
Lead (Pb), % 0 to 0.3
0
Manganese (Mn), % 0
0.3 to 0.6
Molybdenum (Mo), % 0
0.3 to 0.6
Nickel (Ni), % 0
0 to 0.4
Niobium (Nb), % 0
0.040 to 0.090
Nitrogen (N), % 0
0.030 to 0.070
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 3.5 to 4.5
0 to 0.5
Sulfur (S), % 0
0 to 0.010
Titanium (Ti), % 0
0 to 0.010
Tungsten (W), % 0
1.5 to 2.0
Vanadium (V), % 0
0.15 to 0.25
Zinc (Zn), % 11.4 to 16.5
0
Zirconium (Zr), % 0
0 to 0.010
Residuals, % 0 to 0.5
0