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AWS BVAg-0 vs. CR007A Copper

AWS BVAg-0 belongs to the otherwise unclassified metals classification, while CR007A copper belongs to the copper alloys. There are 15 material properties with values for both materials. Properties with values for just one material (14, in this case) are not shown.

For each property being compared, the top bar is AWS BVAg-0 and the bottom bar is CR007A copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 71
120
Poisson's Ratio 0.37
0.34
Shear Modulus, GPa 26
43
Tensile Strength: Ultimate (UTS), MPa 130
230

Thermal Properties

Latent Heat of Fusion, J/g 110
210
Melting Completion (Liquidus), °C 960
1090
Melting Onset (Solidus), °C 960
1040
Specific Heat Capacity, J/kg-K 240
390
Thermal Expansion, µm/m-K 20
17

Otherwise Unclassified Properties

Density, g/cm3 10
9.0

Common Calculations

Stiffness to Weight: Axial, points 3.8
7.2
Stiffness to Weight: Bending, points 13
18
Strength to Weight: Axial, points 3.4
7.1
Strength to Weight: Bending, points 5.4
9.3
Thermal Shock Resistance, points 6.6
8.1

Alloy Composition

Antimony (Sb), % 0
0 to 0.00040
Arsenic (As), % 0
0 to 0.00050
Bismuth (Bi), % 0
0 to 0.00020
Cadmium (Cd), % 0 to 0.0010
0
Carbon (C), % 0 to 0.0050
0
Copper (Cu), % 0 to 0.050
99.994 to 100
Iron (Fe), % 0
0 to 0.0010
Lead (Pb), % 0 to 0.0020
0 to 0.00050
Phosphorus (P), % 0 to 0.0020
0
Selenium (Se), % 0
0 to 0.00020
Silver (Ag), % 99.95 to 100
0 to 0.0025
Sulfur (S), % 0
0 to 0.0015
Tellurium (Te), % 0
0 to 0.00020
Zinc (Zn), % 0 to 0.0010
0