MakeItFrom.com
Menu (ESC)

AWS BAg-7 vs. C44500 Brass

AWS BAg-7 belongs to the otherwise unclassified metals classification, while C44500 brass belongs to the copper alloys. They have 40% of their average alloy composition in common. There are 17 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is AWS BAg-7 and the bottom bar is C44500 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 83
110
Poisson's Ratio 0.34
0.32
Shear Modulus, GPa 31
41
Tensile Strength: Ultimate (UTS), MPa 150
350

Thermal Properties

Latent Heat of Fusion, J/g 130
180
Melting Completion (Liquidus), °C 650
940
Melting Onset (Solidus), °C 620
900
Specific Heat Capacity, J/kg-K 290
380
Thermal Expansion, µm/m-K 20
20

Otherwise Unclassified Properties

Density, g/cm3 9.3
8.3
Embodied Carbon, kg CO2/kg material 55
2.7
Embodied Energy, MJ/kg 860
46

Common Calculations

Stiffness to Weight: Axial, points 4.9
7.2
Stiffness to Weight: Bending, points 16
19
Strength to Weight: Axial, points 4.5
12
Strength to Weight: Bending, points 6.7
13
Thermal Shock Resistance, points 6.4
12

Alloy Composition

Copper (Cu), % 21 to 23
70 to 73
Iron (Fe), % 0
0 to 0.060
Lead (Pb), % 0
0 to 0.070
Phosphorus (P), % 0
0.020 to 0.1
Silver (Ag), % 55 to 57
0
Tin (Sn), % 4.5 to 5.5
0.9 to 1.2
Zinc (Zn), % 15 to 19
25.2 to 29.1
Residuals, % 0
0 to 0.4