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C49300 Brass vs. AWS BAg-13a

C49300 brass belongs to the copper alloys classification, while AWS BAg-13a belongs to the otherwise unclassified metals. They have 43% of their average alloy composition in common. There are 17 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.

For each property being compared, the top bar is C49300 brass and the bottom bar is AWS BAg-13a.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
92
Poisson's Ratio 0.31
0.36
Shear Modulus, GPa 40
34
Tensile Strength: Ultimate (UTS), MPa 430 to 520
180

Thermal Properties

Latent Heat of Fusion, J/g 170
160
Melting Completion (Liquidus), °C 880
890
Melting Onset (Solidus), °C 840
770
Specific Heat Capacity, J/kg-K 380
300
Thermal Expansion, µm/m-K 20
19

Otherwise Unclassified Properties

Density, g/cm3 8.0
9.8
Embodied Carbon, kg CO2/kg material 3.0
54
Embodied Energy, MJ/kg 50
850

Common Calculations

Stiffness to Weight: Axial, points 7.2
5.2
Stiffness to Weight: Bending, points 19
15
Strength to Weight: Axial, points 15 to 18
5.1
Strength to Weight: Bending, points 16 to 18
7.2
Thermal Shock Resistance, points 14 to 18
7.5

Alloy Composition

Aluminum (Al), % 0 to 0.5
0
Antimony (Sb), % 0 to 0.5
0
Bismuth (Bi), % 0.5 to 2.0
0
Copper (Cu), % 58 to 62
40.4 to 43.5
Iron (Fe), % 0 to 0.1
0
Lead (Pb), % 0 to 0.010
0
Manganese (Mn), % 0 to 0.030
0
Nickel (Ni), % 0 to 1.5
1.5 to 2.5
Phosphorus (P), % 0 to 0.2
0
Selenium (Se), % 0 to 0.2
0
Silicon (Si), % 0 to 0.1
0
Silver (Ag), % 0
55 to 57
Tin (Sn), % 1.0 to 1.8
0
Zinc (Zn), % 30.6 to 40.5
0
Residuals, % 0
0 to 0.15