AWS ENiCrMo-4 vs. CC140C Copper

AWS ENiCrMo-4 belongs to the nickel alloys classification, while CC140C copper belongs to the copper alloys. 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 AWS ENiCrMo-4 and the bottom bar is CC140C copper.

AWS ENiCrMo-4 (W80276) Weld Metal EN CC140C (CuCr1-C) Chromium Copper

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa		220
Elastic (Young's, Tensile) Modulus, GPa		120

Elongation at Break, %		28
Elongation at Break, %		11

Poisson's Ratio		0.29
Poisson's Ratio		0.34

Shear Modulus, GPa		84
Shear Modulus, GPa		44

Tensile Strength: Ultimate (UTS), MPa		790
Tensile Strength: Ultimate (UTS), MPa		340

Thermal Properties

Latent Heat of Fusion, J/g		320
Latent Heat of Fusion, J/g		210

Melting Completion (Liquidus), °C		1590
Melting Completion (Liquidus), °C		1100

Melting Onset (Solidus), °C		1530
Melting Onset (Solidus), °C		1040

Specific Heat Capacity, J/kg-K		410
Specific Heat Capacity, J/kg-K		390

Thermal Expansion, µm/m-K		12
Thermal Expansion, µm/m-K		17

Otherwise Unclassified Properties

Base Metal Price, % relative		70
Base Metal Price, % relative		31

Density, g/cm³		9.0
Density, g/cm³		8.9

Embodied Carbon, kg CO₂/kg material		13
Embodied Carbon, kg CO₂/kg material		2.6

Embodied Energy, MJ/kg		170
Embodied Energy, MJ/kg		41

Embodied Water, L/kg		280
Embodied Water, L/kg		310

Common Calculations

Stiffness to Weight: Axial, points		13
Stiffness to Weight: Axial, points		7.3

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

Strength to Weight: Axial, points		24
Strength to Weight: Axial, points		10

Strength to Weight: Bending, points		21
Strength to Weight: Bending, points		12

Thermal Shock Resistance, points		22
Thermal Shock Resistance, points		12

Alloy Composition

Carbon (C), %		0 to 0.020
Carbon (C), %		0

Chromium (Cr), %		14.5 to 16.5
Chromium (Cr), %		0.4 to 1.2

Cobalt (Co), %		0 to 2.5
Cobalt (Co), %		0

Copper (Cu), %		0 to 0.5
Copper (Cu), %		98.8 to 99.6

Iron (Fe), %		4.0 to 7.0
Iron (Fe), %		0

Manganese (Mn), %		0 to 1.0
Manganese (Mn), %		0

Molybdenum (Mo), %		15 to 17
Molybdenum (Mo), %		0

Nickel (Ni), %		49.9 to 63.5
Nickel (Ni), %		0

Phosphorus (P), %		0 to 0.040
Phosphorus (P), %		0

Silicon (Si), %		0 to 0.2
Silicon (Si), %		0

Sulfur (S), %		0 to 0.030
Sulfur (S), %		0

Tungsten (W), %		3.0 to 4.5
Tungsten (W), %		0

Vanadium (V), %		0 to 0.35
Vanadium (V), %		0

Residuals, %		0 to 0.5
Residuals, %		0