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China Factory R05252 (Ta-2.5W) Tantalum Tungsten Rod / Bar

China Factory R05252 (Ta-2.5W) Tantalum Tungsten Rod / Bar, Find details about China Tantalum, Tantalum Bar from China Factory R05252 (Ta-2.5W) Tantalum Tungsten Rod / Bar

Model NO.
Tantalum
Boiling Point
5425
Melting Point
3017
Dimension
Customized
Color
Silvery Grey
Purity
99.95%
Trademark
ZX. TIG
Transport Package
Wooden Box
Specification
customized
Origin
Shaanxi, China
HS Code
8103909090
Model NO.
Tantalum
Boiling Point
5425
Melting Point
3017
Dimension
Customized
Color
Silvery Grey
Purity
99.95%
Trademark
ZX. TIG
Transport Package
Wooden Box
Specification
customized
Origin
Shaanxi, China
HS Code
8103909090
 China Factory R05252 (Ta-2.5W) Tantalum Tungsten Rod / Bar 
China Factory R05252 (Ta-2.5W) Tantalum Tungsten Rod / Bar
China Factory R05252 (Ta-2.5W) Tantalum Tungsten Rod / Bar
 
Product name Tantalum Bar
Material Pure tantalum and tantalum alloy
GradeR05240
StandardASTMB 365 ASTM B708 ASTM B521
ApplicationElectronic Instrument Industry,Steel industry,Chemical industry,Atomic energy industry,
Aerospace aviation,Cemented carbide,Medical treatment

Tantalum Wire Properties (Theoretical)

Molecular Weight180.94
AppearanceSilvery-gray solid
Melting Point3017 °C
Boiling Point5458 °C
Density16.69 g/cm3 (20 °C)
Crystal Phase / Structureα: body-centered cubic (bcc) / β: tetragonal
Electrical Resistivity131 nΩ·m (20 °C)
Electronegativity1.5 Paulings
Heat of Fusion36.57 kJ/mol
Heat of Vaporization753 kJ/mol
Poisson's Ratio0.34
Specific Heat140 J/kg·K
Thermal Conductivity57.5 W/m·K
Thermal Expansion6.3 µm/m·K
Vickers Hardness870-1200 MPa
Young's Modulus186 GPa

Tantalum Product Category 
CategoryMaterialStandard
Ta & Alloy Rods99.95% Ta
TaNb3
TaNb20
TaNb40
TaW2.5
TaW7.5
TaW10
TaW12
4N Ta
Etc.
 		GB/T 14841
Ta Wire for Capacitors GB/T 26012
Powder Metallurgic Ta sheets for deep-drawningGB/T26037
Ta & Alloy Sheet, Strip and FoilGB/T 3629
Ta & Alloy Seamless tubesGB/T 8128
Ta BarYS/T 1005
Ta Sputtering TargetsYS/T 1024
Ta Powders for Metallurgy YS/T 259
Ta foil for CapacitorsYS/T 640                             
Ta IngotYS/T 827
Implants for surgery-Metallic Material-Unalloyed TaYY/T 0966

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About Us 
China Factory R05252 (Ta-2.5W) Tantalum Tungsten Rod / BarWhy Choose Us?
  • 53 years of R&D and production experience 
  • Leading non-ferrous metals manufacture in China    
  • State-owned company with great credit and strong financial strength
  • Cost control-manufacturing and exporting by ourselves
  • Competitive price-without middleman
  • Strict quality control system
  • On time delivery 
China Factory R05252 (Ta-2.5W) Tantalum Tungsten Rod / Bar
Contact us

XI'AN JOINXIN NEW MATERIAL TECHNOLOGY CO.,LTD
Arnold Zhang   Overseas BD Manager
 
 

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