C82200 Copper vs. Grade 361 Molybdenum

C82200 copper belongs to the copper alloys classification, while grade 361 molybdenum belongs to the otherwise unclassified metals. There are 20 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is C82200 copper and the bottom bar is grade 361 molybdenum.

UNS C82200 (Alloy 14C) Nickel-Beryllium Copper Grade 361 Molybdenum

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa		120
Elastic (Young's, Tensile) Modulus, GPa		310

Elongation at Break, %		8.0 to 20
Elongation at Break, %		6.3

Poisson's Ratio		0.34
Poisson's Ratio		0.31

Shear Modulus, GPa		44
Shear Modulus, GPa		120

Tensile Strength: Ultimate (UTS), MPa		390 to 660
Tensile Strength: Ultimate (UTS), MPa		620

Tensile Strength: Yield (Proof), MPa		210 to 520
Tensile Strength: Yield (Proof), MPa		530

Thermal Properties

Latent Heat of Fusion, J/g		220
Latent Heat of Fusion, J/g		370

Specific Heat Capacity, J/kg-K		390
Specific Heat Capacity, J/kg-K		250

Thermal Expansion, µm/m-K		17
Thermal Expansion, µm/m-K		7.0

Otherwise Unclassified Properties

Density, g/cm³		8.9
Density, g/cm³		10

Embodied Carbon, kg CO₂/kg material		4.8
Embodied Carbon, kg CO₂/kg material		28

Embodied Energy, MJ/kg		74
Embodied Energy, MJ/kg		330

Embodied Water, L/kg		310
Embodied Water, L/kg		360

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m³		49 to 66
Resilience: Ultimate (Unit Rupture Work), MJ/m³		37

Resilience: Unit (Modulus of Resilience), kJ/m³		180 to 1130
Resilience: Unit (Modulus of Resilience), kJ/m³		450

Stiffness to Weight: Axial, points		7.4
Stiffness to Weight: Axial, points		17

Stiffness to Weight: Bending, points		18
Stiffness to Weight: Bending, points		22

Strength to Weight: Axial, points		12 to 20
Strength to Weight: Axial, points		17

Strength to Weight: Bending, points		13 to 19
Strength to Weight: Bending, points		16

Thermal Shock Resistance, points		14 to 23
Thermal Shock Resistance, points		21

Alloy Composition

Beryllium (Be), %		0.35 to 0.8
Beryllium (Be), %		0

Carbon (C), %		0
Carbon (C), %		0 to 0.010

Cobalt (Co), %		0 to 0.3
Cobalt (Co), %		0

Copper (Cu), %		97.4 to 98.7
Copper (Cu), %		0

Iron (Fe), %		0
Iron (Fe), %		0 to 0.010

Molybdenum (Mo), %		0
Molybdenum (Mo), %		99.9 to 100

Nickel (Ni), %		1.0 to 2.0
Nickel (Ni), %		0 to 0.0050

Nitrogen (N), %		0
Nitrogen (N), %		0 to 0.0020

Oxygen (O), %		0
Oxygen (O), %		0 to 0.0070

Silicon (Si), %		0
Silicon (Si), %		0 to 0.010

Residuals, %		0 to 0.5
Residuals, %		0