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ASTM A182 Grade F23 vs. C69700 Brass

ASTM A182 grade F23 belongs to the iron alloys classification, while C69700 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 F23 and the bottom bar is C69700 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
110
Elongation at Break, % 22
25
Poisson's Ratio 0.29
0.32
Shear Modulus, GPa 74
41
Shear Strength, MPa 360
300
Tensile Strength: Ultimate (UTS), MPa 570
470
Tensile Strength: Yield (Proof), MPa 460
230

Thermal Properties

Latent Heat of Fusion, J/g 250
240
Maximum Temperature: Mechanical, °C 450
160
Melting Completion (Liquidus), °C 1500
930
Melting Onset (Solidus), °C 1450
880
Specific Heat Capacity, J/kg-K 470
400
Thermal Conductivity, W/m-K 41
43
Thermal Expansion, µm/m-K 13
19

Otherwise Unclassified Properties

Base Metal Price, % relative 7.0
26
Density, g/cm3 8.0
8.3
Embodied Carbon, kg CO2/kg material 2.5
2.7
Embodied Energy, MJ/kg 36
44
Embodied Water, L/kg 59
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
99
Resilience: Unit (Modulus of Resilience), kJ/m3 550
250
Stiffness to Weight: Axial, points 13
7.3
Stiffness to Weight: Bending, points 24
19
Strength to Weight: Axial, points 20
16
Strength to Weight: Bending, points 19
16
Thermal Diffusivity, mm2/s 11
13
Thermal Shock Resistance, points 17
16

Alloy Composition

Aluminum (Al), % 0 to 0.030
0
Boron (B), % 0.0010 to 0.0060
0
Carbon (C), % 0.040 to 0.1
0
Chromium (Cr), % 1.9 to 2.6
0
Copper (Cu), % 0
75 to 80
Iron (Fe), % 93.2 to 96.2
0 to 0.2
Lead (Pb), % 0
0.5 to 1.5
Manganese (Mn), % 0.1 to 0.6
0 to 0.4
Molybdenum (Mo), % 0.050 to 0.3
0
Nickel (Ni), % 0 to 0.4
0
Niobium (Nb), % 0.020 to 0.080
0
Nitrogen (N), % 0 to 0.015
0
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 0.5
2.5 to 3.5
Sulfur (S), % 0 to 0.010
0
Titanium (Ti), % 0.0050 to 0.060
0
Tungsten (W), % 1.5 to 1.8
0
Vanadium (V), % 0.2 to 0.3
0
Zinc (Zn), % 0
13.9 to 22
Residuals, % 0
0 to 0.5