MakeItFrom.com
Menu (ESC)

C70250 Copper vs. AWS BAg-1

C70250 copper belongs to the copper alloys classification, while AWS BAg-1 belongs to the otherwise unclassified metals. There are 17 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is C70250 copper and the bottom bar is AWS BAg-1.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
75
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 44
28
Tensile Strength: Ultimate (UTS), MPa 520 to 740
170

Thermal Properties

Latent Heat of Fusion, J/g 220
110
Melting Completion (Liquidus), °C 1100
620
Melting Onset (Solidus), °C 1080
610
Specific Heat Capacity, J/kg-K 390
280
Thermal Expansion, µm/m-K 17
23

Otherwise Unclassified Properties

Density, g/cm3 8.9
9.2
Embodied Carbon, kg CO2/kg material 2.9
44
Embodied Energy, MJ/kg 45
690

Common Calculations

Stiffness to Weight: Axial, points 7.4
4.6
Stiffness to Weight: Bending, points 18
15
Strength to Weight: Axial, points 16 to 23
5.1
Strength to Weight: Bending, points 16 to 21
7.4
Thermal Shock Resistance, points 18 to 26
7.0

Alloy Composition

Cadmium (Cd), % 0
23 to 25
Copper (Cu), % 92.7 to 97.5
14 to 16
Lead (Pb), % 0 to 0.050
0
Magnesium (Mg), % 0.050 to 0.3
0
Manganese (Mn), % 0 to 0.1
0
Nickel (Ni), % 2.2 to 4.2
0
Silicon (Si), % 0.25 to 1.2
0
Silver (Ag), % 0
44 to 46
Zinc (Zn), % 0 to 1.0
14 to 18
Residuals, % 0
0 to 0.15