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UNS C14700 Sulfurized Copper

Copper Alloys

M10 (as forged and air cooled)
OverviewChemical CompositionMechanical PropertiesPhysical PropertiesOther Properties

Property Overview

Density8.9g/cm³
Elastic Modulus120GPa
Tensile Strength240MPa
Yield Strength85MPa
Brinell HardnessUnknown
Maximum Service Temperature200°C
Weight Calculator

Chemical Composition

P
0.0020 to 0.0050%
S
0.2 to 0.5%
CU
99.395 to 99.798%
RES.
Residuals res. | | 0 to 0.1%
RESIDUALS RES.
0 to 0.1%

Mechanical

Elastic (Young's, Tensile) Modulus
120 GPa
Elongation at Break
35 %
Poisson's Ratio
0.34
Shear Modulus
43 GPa
Shear Strength
160 MPa
Tensile Strength: Ultimate (UTS)
240 MPa
Tensile Strength: Yield (Proof)
85 MPa

Hardness

Rockwell F Hardness
40

Physical

Density
8.9 g/cm 3

Thermal

Latent Heat of Fusion
210 J/g
Maximum Temperature: Mechanical
200 °C
Melting Completion (Liquidus)
1080 °C
Melting Onset (Solidus)
1070 °C
Specific Heat Capacity
390 J/kg-K
Thermal Conductivity
370 W/m-K
Thermal Diffusivity
110 mm 2 /s
Thermal Expansion
17 µm/m-K
Thermal Shock Resistance
8.4 points

Electrical

Electrical Conductivity: Equal Volume
95 % IACS
Electrical Conductivity: Equal Weight (Specific)
96 % IACS

Calculated

Resilience: Ultimate (Unit Rupture Work)
65 MJ/m 3
Resilience: Unit (Modulus of Resilience)
31 kJ/m 3
Stiffness to Weight: Axial
7.2 points
Stiffness to Weight: Bending
18 points
Strength to Weight: Axial
7.3 points
Strength to Weight: Bending
9.5 points

Environmental

Base Metal Price
30 % relative
Embodied Carbon
2.6 kg CO 2 /kg material
Embodied Energy
41 MJ/kg
Embodied Energy
41 MJ/kg 18 x 10 3 BTU/lb
Embodied Water
310 L/kg
Embodied Water
310 L/kg 37 gal/lb
Registered Designations & Aliases
C14700UNS C14700 Sulfurized Copper
Standards

ASTM B124 ASTM B124: Standard Specification for Copper and Copper Alloy Forging Rod, Bar, and Shapes

ASTM B283 ASTM B283: Standard Specification for Copper and Copper-Alloy Die Forgings (Hot-Pressed)

ASTM B301 ASTM B301: Standard Specification for Free-Cutting Copper Rod, Bar, Wire, and Shapes

ASTM B301 ASTM B301: Standard Specification for Free-Cutting Copper Rod, Bar, Wire, and Shapes ASTM B124: Standard Specification for Copper and Copper Alloy Forging Rod, Bar, and Shapes ASTM B283: Standard Specification for Copper and Copper-Alloy Die Forgings (Hot-Pressed) Copper Alloys: Preparation, Properties and Applications, Michael Naboka and Jennifer Giordano (editors), 2013 Copper: Its Trade, Manufacture, Use, and Environmental Status, Gunter Joseph, 2001