CR022A Copper vs. AWS BVAg-0

CR022A copper belongs to the copper alloys classification, while AWS BVAg-0 belongs to the otherwise unclassified metals. 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 CR022A copper and the bottom bar is AWS BVAg-0.

EN CR022A (Cu-PHCE) Low-Phosphorus Electronic Copper AWS BVAg-0 (P07017) Vacuum Service Filler Metal

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa		120
Elastic (Young's, Tensile) Modulus, GPa		71

Poisson's Ratio		0.34
Poisson's Ratio		0.37

Shear Modulus, GPa		43
Shear Modulus, GPa		26

Tensile Strength: Ultimate (UTS), MPa		230
Tensile Strength: Ultimate (UTS), MPa		130

Thermal Properties

Latent Heat of Fusion, J/g		210
Latent Heat of Fusion, J/g		110

Melting Completion (Liquidus), °C		1090
Melting Completion (Liquidus), °C		960

Melting Onset (Solidus), °C		1040
Melting Onset (Solidus), °C		960

Specific Heat Capacity, J/kg-K		390
Specific Heat Capacity, J/kg-K		240

Thermal Expansion, µm/m-K		17
Thermal Expansion, µm/m-K		20

Otherwise Unclassified Properties

Density, g/cm³		9.0
Density, g/cm³		10

Common Calculations

Stiffness to Weight: Axial, points		7.2
Stiffness to Weight: Axial, points		3.8

Stiffness to Weight: Bending, points		18
Stiffness to Weight: Bending, points		13

Strength to Weight: Axial, points		7.1
Strength to Weight: Axial, points		3.4

Strength to Weight: Bending, points		9.3
Strength to Weight: Bending, points		5.4

Thermal Shock Resistance, points		8.1
Thermal Shock Resistance, points		6.6

Alloy Composition

Antimony (Sb), %		0 to 0.00040
Antimony (Sb), %		0

Arsenic (As), %		0 to 0.00050
Arsenic (As), %		0

Bismuth (Bi), %		0 to 0.00020
Bismuth (Bi), %		0

Cadmium (Cd), %		0 to 0.00010
Cadmium (Cd), %		0 to 0.0010

Carbon (C), %		0
Carbon (C), %		0 to 0.0050

Copper (Cu), %		99.99 to 99.999
Copper (Cu), %		0 to 0.050

Iron (Fe), %		0 to 0.0010
Iron (Fe), %		0

Lead (Pb), %		0 to 0.00050
Lead (Pb), %		0 to 0.0020

Manganese (Mn), %		0 to 0.00050
Manganese (Mn), %		0

Nickel (Ni), %		0 to 0.0010
Nickel (Ni), %		0

Phosphorus (P), %		0.0010 to 0.0060
Phosphorus (P), %		0 to 0.0020

Selenium (Se), %		0 to 0.00020
Selenium (Se), %		0

Silver (Ag), %		0 to 0.0025
Silver (Ag), %		99.95 to 100

Sulfur (S), %		0 to 0.0015
Sulfur (S), %		0

Tellurium (Te), %		0 to 0.00020
Tellurium (Te), %		0

Tin (Sn), %		0 to 0.00020
Tin (Sn), %		0

Zinc (Zn), %		0 to 0.00010
Zinc (Zn), %		0 to 0.0010