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C69710 Brass vs. ASTM A182 Grade F5a

C69710 brass belongs to the copper alloys classification, while ASTM A182 grade F5a belongs to the iron 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 C69710 brass and the bottom bar is ASTM A182 grade F5a.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
190
Elongation at Break, % 25
25
Poisson's Ratio 0.32
0.29
Shear Modulus, GPa 41
74
Shear Strength, MPa 300
450
Tensile Strength: Ultimate (UTS), MPa 470
710
Tensile Strength: Yield (Proof), MPa 230
520

Thermal Properties

Latent Heat of Fusion, J/g 240
260
Maximum Temperature: Mechanical, °C 160
510
Melting Completion (Liquidus), °C 930
1460
Melting Onset (Solidus), °C 880
1420
Specific Heat Capacity, J/kg-K 400
470
Thermal Conductivity, W/m-K 40
40
Thermal Expansion, µm/m-K 19
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.0
8.2
Electrical Conductivity: Equal Weight (Specific), % IACS 8.7
9.4

Otherwise Unclassified Properties

Base Metal Price, % relative 26
4.5
Density, g/cm3 8.3
7.8
Embodied Carbon, kg CO2/kg material 2.7
1.8
Embodied Energy, MJ/kg 44
24
Embodied Water, L/kg 310
69

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 99
160
Resilience: Unit (Modulus of Resilience), kJ/m3 250
700
Stiffness to Weight: Axial, points 7.3
14
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 16
25
Strength to Weight: Bending, points 16
23
Thermal Diffusivity, mm2/s 12
11
Thermal Shock Resistance, points 16
20

Alloy Composition


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Arsenic (As), % 0.030 to 0.060
0
Carbon (C), % 0
0 to 0.25
Chromium (Cr), % 0
4.0 to 6.0
Copper (Cu), % 75 to 80
0
Iron (Fe), % 0 to 0.2
91.4 to 95.6
Lead (Pb), % 0.5 to 1.5
0
Manganese (Mn), % 0 to 0.4
0 to 0.6
Molybdenum (Mo), % 0
0.44 to 0.65
Nickel (Ni), % 0
0 to 0.5
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 2.5 to 3.5
0 to 0.5
Sulfur (S), % 0
0 to 0.030
Zinc (Zn), % 13.8 to 22
0
Residuals, % 0 to 0.5
0