Images are for guidance only and might not represent the final product.
Technical Data Sheet
Safety Data Sheet
Wishlist

Erbium Spooled Wire

Erbium Spooled Wire is an addition to Goodfellow's range of wires. Available in multiple diameters and lengths, Erbium Spooled Wire is a malleable metal known for its high ductility and moderate hardness. The wire is commonly used in specialized welding applications and as a doping agent to enhance optical properties of glass fibers for telecommunication networks. With its unique properties, Erbium Spooled Wire broadens Goodfellow's selection of wires for use in scientific research and industrial manufacturing.
Formula: Er
Percentage Purity: 99.9%
Product Shape: Spooled
Diameter: 1mm
Length: 0.1m
Temper: Hard
CAS Number: 7440-52-0
UOM Code: 874-702-53
Legacy Code: ER005110
Distributor Code:
GF87470253
SKU: 1000077229
Product Code: ER00-WR-000110

Tolerances

Wire
Diameter ±10%
Length +5% / -1%

Flammable

Tolerances

Wire
Diameter ±10%
Length +5% / -1%
Technical Data Sheet
Safety Data Sheet
POA
each
No Minimum order Free technical support *Free delivery worldwide

Can't find what you're looking for? For customized options

Material Properties for Metals

Atomic Properties
Element Value
Atomic number 68
Crystal structure Hexagonal close packed
Electronic structure Xe 4f¹² 6s²
Valences shown 3
Atomic weight( amu ) 167.26
Thermal neutron absorption cross-section( Barns ) 160
Natural isotope distribution( Mass No./% ) 166/ 33.4
Natural isotope distribution( Mass No./% ) 162/ 0.1
Natural isotope distribution( Mass No./% ) 168/ 27.0
Natural isotope distribution( Mass No./% ) 170/ 15.0
Natural isotope distribution( Mass No./% ) 167/ 22.9
Natural isotope distribution( Mass No./% ) 164/ 1.6
Atomic radius - Goldschmidt( nm ) 0.175
Ionisation potential( No./eV ) 2/ 11.93
Ionisation potential( No./eV ) 1/ 6.10
Mechanical Properties
Element Value
Material condition Polycrystalline
Poisson's ratio 0.207
Bulk modulus( GPa ) 41.8
Tensile modulus( GPa ) 73.3
Hardness - Vickers( kgf mm⁻² ) 70
Tensile strength( MPa ) 292
Yield strength( MPa ) 292
Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 86@20@20°C
Temperature coefficient( K⁻¹ ) 0.00201@0-100°C
Physical Properties
Element Value
Boiling point( C ) 2863
Density( gcm⁻³ ) 9.051@20°C
Thermal Properties
Element Value
Melting point( C ) 1529
Latent heat of evaporation( J g⁻¹ ) 1680
Latent heat of fusion( J g⁻¹ ) 103
Specific heat( J K⁻¹ kg⁻¹ ) 168@25°C
Thermal conductivity( W m⁻¹ K⁻¹ ) 14.5@0-100°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 9.2@0-100°C
Other Customers Purchased
  1. Wollaston Platinum Spooled Wire Grade: Wollaston
    Formula: Pt
    Percentage Purity: 99.9%
    Product Shape: Spooled
    Diameter: 0.005mm
    Length: 0.1m
    Coating: Silver coated
    Outside Diameter: 0.025 - 0.1mm
    CAS Number: 7440-06-4
    UOM Code: 020-269-65


    Wollaston wire, Silver coated.
    Overall outside diameter approx 0.025mm - 0.1mm.
    The weight shown is for the Platinum core only.
    The Silver outer sheath may be dissolved in aqueous 10% Nitric Acid.

    Starting at $268.14

    each
    Discounts applied for volume purchases
    View Product
  2. Wollaston Platinum/Rhodium Alloy Spooled Wire (Pt90/Rh10) Grade: Wollaston
    Formula: Pt90/Rh10
    Product Shape: Spooled
    Diameter: 0.005mm
    Length: 0.1m
    Outside Diameter: 0.025 - 0.1mm
    UOM Code: 000-066-13


    Wollaston wire, Silver coated.
    Overall outside diameter approx 0.025mm - 0.1mm.
    The weight shown is for the core only.
    The Silver outer sheath may be dissolved in aqueous 10% Nitric Acid.

    Starting at $465.50

    each
    Discounts applied for volume purchases
    View Product
  3. Starting at $277.90

    each
    Discounts applied for volume purchases
    View Product