C19010 Copper vs. Type 2 Pewter

C19010 copper belongs to the copper alloys classification, while Type 2 pewter belongs to the otherwise unclassified metals. There are 19 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is C19010 copper and the bottom bar is Type 2 pewter.

UNS C19010 (CW109C) Nickel-Silicon Copper Type 2 (L13912) Sheet Pewter

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa		120
Elastic (Young's, Tensile) Modulus, GPa		52

Poisson's Ratio		0.34
Poisson's Ratio		0.35

Shear Modulus, GPa		43
Shear Modulus, GPa		19

Tensile Strength: Ultimate (UTS), MPa		330 to 640
Tensile Strength: Ultimate (UTS), MPa		52 to 68

Thermal Properties

Latent Heat of Fusion, J/g		210
Latent Heat of Fusion, J/g		69

Melting Completion (Liquidus), °C		1060
Melting Completion (Liquidus), °C		300

Melting Onset (Solidus), °C		1010
Melting Onset (Solidus), °C		240

Specific Heat Capacity, J/kg-K		390
Specific Heat Capacity, J/kg-K		220

Thermal Expansion, µm/m-K		17
Thermal Expansion, µm/m-K		21

Otherwise Unclassified Properties

Base Metal Price, % relative		31
Base Metal Price, % relative		75

Density, g/cm³		8.9
Density, g/cm³		7.3

Embodied Carbon, kg CO₂/kg material		2.7
Embodied Carbon, kg CO₂/kg material		12

Embodied Energy, MJ/kg		42
Embodied Energy, MJ/kg		210

Embodied Water, L/kg		310
Embodied Water, L/kg		1220

Common Calculations

Stiffness to Weight: Axial, points		7.3
Stiffness to Weight: Axial, points		3.9

Stiffness to Weight: Bending, points		18
Stiffness to Weight: Bending, points		17

Strength to Weight: Axial, points		10 to 20
Strength to Weight: Axial, points		2.0 to 2.6

Strength to Weight: Bending, points		12 to 18
Strength to Weight: Bending, points		4.3 to 5.1

Thermal Shock Resistance, points		12 to 23
Thermal Shock Resistance, points		3.4 to 4.4

Alloy Composition

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Antimony (Sb), %		0
Antimony (Sb), %		5.0 to 7.5

Arsenic (As), %		0
Arsenic (As), %		0 to 0.050

Copper (Cu), %		97.3 to 99.04
Copper (Cu), %		1.5 to 3.0

Iron (Fe), %		0
Iron (Fe), %		0 to 0.015

Lead (Pb), %		0
Lead (Pb), %		0 to 0.050

Nickel (Ni), %		0.8 to 1.8
Nickel (Ni), %		0

Phosphorus (P), %		0.010 to 0.050
Phosphorus (P), %		0

Silicon (Si), %		0.15 to 0.35
Silicon (Si), %		0

Tin (Sn), %		0
Tin (Sn), %		90 to 93

Zinc (Zn), %		0
Zinc (Zn), %		0 to 0.0050

Residuals, %		0 to 0.5
Residuals, %		0