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AWS BAg-19 vs. C49300 Brass

AWS BAg-19 belongs to the otherwise unclassified metals classification, while C49300 brass belongs to the copper alloys. There are 15 material properties with values for both materials. Properties with values for just one material (15, in this case) are not shown.

For each property being compared, the top bar is AWS BAg-19 and the bottom bar is C49300 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 74
100
Poisson's Ratio 0.37
0.31
Shear Modulus, GPa 27
40
Tensile Strength: Ultimate (UTS), MPa 140
430 to 520

Thermal Properties

Latent Heat of Fusion, J/g 120
170
Melting Completion (Liquidus), °C 890
880
Melting Onset (Solidus), °C 760
840
Specific Heat Capacity, J/kg-K 250
380
Thermal Expansion, µm/m-K 20
20

Otherwise Unclassified Properties

Density, g/cm3 10
8.0

Common Calculations

Stiffness to Weight: Axial, points 4.0
7.2
Stiffness to Weight: Bending, points 14
19
Strength to Weight: Axial, points 3.8
15 to 18
Strength to Weight: Bending, points 5.8
16 to 18
Thermal Shock Resistance, points 6.9
14 to 18

Alloy Composition

Aluminum (Al), % 0
0 to 0.5
Antimony (Sb), % 0
0 to 0.5
Bismuth (Bi), % 0
0.5 to 2.0
Copper (Cu), % 6.6 to 7.9
58 to 62
Iron (Fe), % 0
0 to 0.1
Lead (Pb), % 0
0 to 0.010
Lithium (Li), % 0.15 to 0.3
0
Manganese (Mn), % 0
0 to 0.030
Nickel (Ni), % 0
0 to 1.5
Phosphorus (P), % 0
0 to 0.2
Selenium (Se), % 0
0 to 0.2
Silicon (Si), % 0
0 to 0.1
Silver (Ag), % 92 to 93
0
Tin (Sn), % 0
1.0 to 1.8
Zinc (Zn), % 0
30.6 to 40.5
Residuals, % 0
0 to 0.5