Tungsten Ball

CAS #:

Linear Formula:

W

MDL Number:

MFCD00011461

EC No.:

231-143-9

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
(2N) 99% Tungsten Balls
W-M-02-BA
Pricing > SDS > Data Sheet >
(3N) 99.9% Tungsten Balls
W-M-03-BA
Pricing > SDS > Data Sheet >
(4N) 99.99% Tungsten Balls
W-M-04-BA
Pricing > SDS > Data Sheet >
(5N) 99.999% Tungsten Balls
W-M-05-BA
Pricing > SDS > Data Sheet >

Tungsten Ball Properties (Theoretical)

Molecular Weight 183.85
Appearance Silvery
Melting Point 3410 °C
Boiling Point 5900 °C
Density 19.3 g/cm3
Solubility in H2O N/A
Electrical Resistivity 5.65 μΩ ·m (27 °C)
Electronegativity 1.7 Paulings
Heat of Fusion 35.3 kJ/mol
Heat of Vaporization 806.7 kJ/mol
Poisson's Ratio 0.28
Specific Heat 133 J/kg · °C
Tensile Strength 750 MPa
Thermal Conductivity 1.73 W/m ·K
Thermal Expansion (25 °C) 4.5 µm·m-1·K-1
Vickers Hardness 3430 MPa
Young's Modulus 411 GPa

Tungsten Ball Health & Safety Information

Signal Word Danger
Hazard Statements H228-H315-H319
Hazard Codes N/A
Precautionary Statements P210-P305 + P351 + P338
Flash Point Not applicable
Risk Codes N/A
Safety Statements N/A
RTECS Number YO7175000
Transport Information NONH
WGK Germany nwg
GHS Pictograms

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About Tungsten Ball

High Purity (99.999%) Tungsten (W) ballsAmerican Elements specializes in producing high purity uniform shaped Tungsten Balls. A wide variety of sizes and tolerances are available upon request. Custom compositions for commercial and research applications and for new proprietary technologies are also available. American Elements also casts any of the rare earth metals and most other advanced materials into rod, bar or plate form, as well as numerous other machined shapes, nanomaterials, and in the form of solutions and organometallic compounds. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Chemical Identifiers

Linear Formula W
MDL Number MFCD00011461
EC No. 231-143-9
Beilstein/Reaxys No. N/A
Pubchem CID 23964
SMILES [W]
InchI Identifier InChI=1S/W
InchI Key WFKWXMTUELFFGS-UHFFFAOYSA-N

Packaging Specifications

Related Elements

Tungsten

See more Tungsten products. Tungsten (atomic symbol: W, atomic number: 74) is a Block D, Group 6, Period 6 element with an atomic weight of 183.84. The number of electrons in each of tungsten's shells is [2, 8, 18, 32, 12, 2] and its electron configuration is [Xe] 4f14 5d4 6s2. Tungsten Bohr ModelThe tungsten atom has a radius of 139 pm and a Van der Waals radius of 210 pm. Tungsten was discovered by Torbern Bergman in 1781 and first isolated by Juan José Elhuyar and Fausto Elhuyar in 1783. In its elemental form, tungsten has a grayish white, lustrous appearance. Elemental TungstenTungsten has the highest melting point of all the metallic elements and a density comparable to that or uranium or gold and about 1.7 times that of lead. Tungsten alloys are often used to make filaments and targets of x-ray tubes. It is found in the minerals scheelite (CaWO4) and wolframite [(Fe,Mn)WO4]. In reference to its density, Tungsten gets its name from the Swedish words tung and sten, meaning heavy stone.

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