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ASTM A182 Grade F122 vs. C66200 Brass

ASTM A182 grade F122 belongs to the iron alloys classification, while C66200 brass belongs to the copper alloys. There are 29 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is ASTM A182 grade F122 and the bottom bar is C66200 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
110
Elongation at Break, % 23
8.0 to 15
Poisson's Ratio 0.28
0.33
Shear Modulus, GPa 76
42
Shear Strength, MPa 450
270 to 300
Tensile Strength: Ultimate (UTS), MPa 710
450 to 520
Tensile Strength: Yield (Proof), MPa 450
410 to 480

Thermal Properties

Latent Heat of Fusion, J/g 270
200
Maximum Temperature: Mechanical, °C 600
180
Melting Completion (Liquidus), °C 1490
1070
Melting Onset (Solidus), °C 1440
1030
Specific Heat Capacity, J/kg-K 470
390
Thermal Conductivity, W/m-K 24
150
Thermal Expansion, µm/m-K 13
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
35
Electrical Conductivity: Equal Weight (Specific), % IACS 12
36

Otherwise Unclassified Properties

Base Metal Price, % relative 12
29
Density, g/cm3 8.0
8.7
Embodied Carbon, kg CO2/kg material 3.0
2.7
Embodied Energy, MJ/kg 44
43
Embodied Water, L/kg 100
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 140
40 to 66
Resilience: Unit (Modulus of Resilience), kJ/m3 520
760 to 1030
Stiffness to Weight: Axial, points 14
7.2
Stiffness to Weight: Bending, points 24
19
Strength to Weight: Axial, points 25
14 to 17
Strength to Weight: Bending, points 22
15 to 16
Thermal Diffusivity, mm2/s 6.4
45
Thermal Shock Resistance, points 19
16 to 18

Alloy Composition

Aluminum (Al), % 0 to 0.020
0
Boron (B), % 0 to 0.0050
0
Carbon (C), % 0.070 to 0.14
0
Chromium (Cr), % 10 to 11.5
0
Copper (Cu), % 0.3 to 1.7
86.6 to 91
Iron (Fe), % 81.3 to 87.7
0 to 0.050
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0 to 0.7
0
Molybdenum (Mo), % 0.25 to 0.6
0
Nickel (Ni), % 0 to 0.5
0.3 to 1.0
Niobium (Nb), % 0.040 to 0.1
0
Nitrogen (N), % 0.040 to 0.1
0
Phosphorus (P), % 0 to 0.020
0.050 to 0.2
Silicon (Si), % 0 to 0.5
0
Sulfur (S), % 0 to 0.010
0
Tin (Sn), % 0
0.2 to 0.7
Titanium (Ti), % 0 to 0.010
0
Tungsten (W), % 1.5 to 2.5
0
Vanadium (V), % 0.15 to 0.3
0
Zinc (Zn), % 0
6.5 to 12.9
Zirconium (Zr), % 0 to 0.010
0
Residuals, % 0
0 to 0.5