Materials / Compare

Copper C110 vs. Drywall

Compare Copper C110 vs. Drywall strength, stiffness, weight and thermal properties.

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Copper C110Wrought
DrywallNatural
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Mechanical
Yield strength69MPasourcetypical, 0.5% extension under loadnot given (tensile used)
Ultimate tensile strength221MPasourcetypical1–2MPasourceambient range reported in review (Australian studies)
Compressive strengthnot sourced2.4MPasourcetypical, 70 F / 50% RH
Elongation at break55%sourcetypical, 1 in. rodnot sourced
Young's modulus (stiffness)117GPasourcetypical1–2GPasourceambient range reported in review (Australian studies)
Density8,913kg/m³sourcenominalnot sourced
Strength to weight7.74kN·m/kgnot sourced
Stiffness to weight13.1MN·m/kgnot sourced
Poisson's ratio0.34sourcereference value at room temperature (Wieland-K32 = Cu-ETP = C11000, rolled products)not sourced
Shear modulus43.7GPanot sourced
Bulk modulus122GPanot sourced
Speed of sound3,626m/snot sourced
Thermal
Thermal conductivity391W/m·Ksourcetypical, 20 °Cnot sourced
Thermal expansion16.9µm/m·Ksourcetypical, mean 20-100 °C16.7µm/m·Ksourcetypical, unrestrained, 3.3-32 C
100 mm part over a 50 °C swing84.5µm growth83.5µm growth1% less
Specific heat385J/kg·Ksourcetypical, 20 °C1,090J/kg·Ksourcetypical (from ASHRAE Handbook of Fundamentals, per GA)
Heats up and cools (diffusivity)114mm²/snot sourced
Thermal shock resistance8,992W/mnot sourced
Melting point1,065–1,083°Csourcesolidus-liquidusnot sourced
Max service temperaturenot sourced52°Csourcemanufacturer sustained-exposure limit
Values forC11000 ETP copper, annealed to 0.050 mm grain size (OS050), 1 in. rod, copper.org typical values1/2 in. (12.7 mm) regular gypsum board (ASTM C1396), Gypsum Association GA-235-2019 typical/minimum properties; tensile and E from USDA FPL-co-authored review; service limit from USG Sheetrock 1/2 in. submittal

Every value links to the document that states it. "Not sourced" means no citable source states it (or only a specification minimum); figures computed from it are left out too.

Questions

Is Copper C110 stronger than Drywall?

Copper C110 is stronger: its yield strength is 69 MPa against tensile strength 1.5 MPa for Drywall (46x).

Which is stiffer, Copper C110 or Drywall?

Copper C110 is stiffer: Young's modulus 117 GPa against 1.5 GPa for Drywall, so the same part in Copper C110 deflects less under the same load.

Which expands less with temperature?

Drywall expands less: 16.7 µm/m·K against 16.9 µm/m·K for Copper C110.

Among 59 materials

1k10k0.1110100Density (kg/m³)Young's modulus (GPa)Plastic PLAPlastic PETGPlastic ABSPlastic TPUPlastic NylonAluminumSteelIronTitaniumSteel AISI 1018Stainless 304Stainless 316Aluminum 6061-T6Aluminum 7075-T6Brass C360GlassSteel AISI 1045Steel AISI 4340Steel A992Stainless 303Stainless 17-4PHAluminum 2024-T351Aluminum 5052-H32Aluminum 7050-T7451Titanium Ti-6Al-4VBrass C260Nickel Inconel 718Magnesium AZ31B-H24Zinc Zamak 3Plastic ABS (bulk/injection)Plastic PolycarbonatePlastic POM/AcetalPlastic Nylon PA6Plastic Nylon PA66Plastic PEEKPlastic UHMWPEPlastic HDPEPlastic PolypropylenePlastic PMMAFDM ASAFDM PolycarbonateFDM PAHT-CFFDM HIPSSLA Resin Tough 2000SLS PA12 NylonDMLS AlSi10Mg AluminumDMLS Ti-6Al-4V ELI TitaniumDMLS 316L Stainless SteelDMLS 17-4PH Stainless SteelCopper C110
Stiffness against density
1k10k101001kDensity (kg/m³)Yield strength (MPa)Plastic PLAPlastic PETGPlastic ABSPlastic TPUPlastic NylonRubberAluminumSteelIronTitaniumSteel AISI 1018Stainless 304Stainless 316Aluminum 6061-T6Aluminum 7075-T6Brass C360GlassSteel AISI 1045Steel AISI 4340Steel A992Stainless 303Stainless 17-4PHAluminum 2024-T351Aluminum 5052-H32Aluminum 7050-T7451Titanium Ti-6Al-4VBrass C260Nickel Inconel 718Magnesium AZ31B-H24Zinc Zamak 3Plastic ABS (bulk/injection)Plastic PolycarbonatePlastic POM/AcetalPlastic Nylon PA6Plastic Nylon PA66Plastic PEEKPlastic PTFEPlastic UHMWPEPlastic HDPEPlastic PolypropylenePlastic PMMAFDM ASAFDM PolycarbonateFDM PAHT-CFFDM HIPSSLA Resin Tough 2000SLA Resin Elastic 50ASLS PA12 NylonDMLS AlSi10Mg AluminumDMLS Ti-6Al-4V ELI TitaniumDMLS 316L Stainless SteelDMLS 17-4PH Stainless SteelBrickCopper C110
Strength against density

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