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ASTM A182 Grade F122 vs. C46200 Brass

ASTM A182 grade F122 belongs to the iron alloys classification, while C46200 brass belongs to the copper alloys. There are 27 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is ASTM A182 grade F122 and the bottom bar is C46200 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
100
Elongation at Break, % 23
17 to 34
Poisson's Ratio 0.28
0.31
Shear Modulus, GPa 76
40
Shear Strength, MPa 450
240 to 290
Tensile Strength: Ultimate (UTS), MPa 710
370 to 480
Tensile Strength: Yield (Proof), MPa 450
120 to 290

Thermal Properties

Latent Heat of Fusion, J/g 270
170
Maximum Temperature: Mechanical, °C 600
120
Melting Completion (Liquidus), °C 1490
840
Melting Onset (Solidus), °C 1440
800
Specific Heat Capacity, J/kg-K 470
380
Thermal Conductivity, W/m-K 24
110
Thermal Expansion, µm/m-K 13
20

Otherwise Unclassified Properties

Base Metal Price, % relative 12
24
Density, g/cm3 8.0
8.1
Embodied Carbon, kg CO2/kg material 3.0
2.7
Embodied Energy, MJ/kg 44
46
Embodied Water, L/kg 100
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 140
69 to 100
Resilience: Unit (Modulus of Resilience), kJ/m3 520
72 to 400
Stiffness to Weight: Axial, points 14
7.2
Stiffness to Weight: Bending, points 24
19
Strength to Weight: Axial, points 25
13 to 16
Strength to Weight: Bending, points 22
14 to 17
Thermal Diffusivity, mm2/s 6.4
35
Thermal Shock Resistance, points 19
12 to 16

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
62 to 65
Iron (Fe), % 81.3 to 87.7
0 to 0.1
Lead (Pb), % 0
0 to 0.2
Manganese (Mn), % 0 to 0.7
0
Molybdenum (Mo), % 0.25 to 0.6
0
Nickel (Ni), % 0 to 0.5
0
Niobium (Nb), % 0.040 to 0.1
0
Nitrogen (N), % 0.040 to 0.1
0
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 0.5
0
Sulfur (S), % 0 to 0.010
0
Tin (Sn), % 0
0.5 to 1.0
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
33.3 to 37.5
Zirconium (Zr), % 0 to 0.010
0
Residuals, % 0
0 to 0.4