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C55282 Copper vs. AWS BAg-35

C55282 copper belongs to the copper alloys classification, while AWS BAg-35 belongs to the otherwise unclassified metals. They have a modest 37% of their average alloy composition in common, which, by itself, doesn't mean much. There are 18 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is C55282 copper and the bottom bar is AWS BAg-35.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
91
Poisson's Ratio 0.34
0.32
Shear Modulus, GPa 39
34
Tensile Strength: Ultimate (UTS), MPa 180
170

Thermal Properties

Brazing Temperature, °C 700 to 820
750 to 840
Latent Heat of Fusion, J/g 190
140
Melting Completion (Liquidus), °C 770
750
Melting Onset (Solidus), °C 640
690
Specific Heat Capacity, J/kg-K 400
330
Thermal Expansion, µm/m-K 16
21

Otherwise Unclassified Properties

Density, g/cm3 8.6
8.7
Embodied Carbon, kg CO2/kg material 7.0
35
Embodied Energy, MJ/kg 110
550

Common Calculations

Stiffness to Weight: Axial, points 6.8
5.8
Stiffness to Weight: Bending, points 18
17
Strength to Weight: Axial, points 5.8
5.4
Strength to Weight: Bending, points 8.2
7.8
Thermal Shock Resistance, points 7.4
6.4

Alloy Composition

Copper (Cu), % 87.7 to 88.7
31 to 33
Phosphorus (P), % 6.5 to 7.0
0
Silver (Ag), % 4.8 to 5.2
34 to 36
Zinc (Zn), % 0
31 to 35
Residuals, % 0
0 to 0.15