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Ternir Group International

Supplier From Romania
Dec-02-09
Supplier : Tungsten bars

Verification Status



Contact Details:
Str. Pictor Iscovescu, Nr. 26, Ap. 1
Sector 1
Bucharest 011937
Romania


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Aug-18-07

Tungsten Bar

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Tungsten bar
Apr-11-14
 
6. Chemical composition
Main comp.W¡y99.98
Other content¡¡§1fe0.0026al0.0006si0.001
Ca0.001ni0.0009o0.0018
Cu0.0005n0.0015pb0.0001
Sn0.0001sb0.001as0.001
Cd0.0001mg0.0006c0.002
Bi0.0001mo0.003--
Jan-11-10
 
Tungsten bar
It can be used as high-temperature heat source and high-temperature structure accessory.

Main applications:
Manufacture electric light source and electric vacuum accessory.
It can be used for make electrical contact.For stirring purposes in rare earth metals smelting and for making tungsten contacts and parts in electrical light sources making.

Tungsten's unique properties, including a melting point of 3410ípc, low vapor pressure at elevated temperatures and low coefficient of thermal expansion, make it of value in a variety of high temperature products and processes
Among them are glass-to-metal seal parts and support parts for lighting and electronics, silicon rectifier stud mounts and high temperature furnace components.
Sifon produces pure and potassium doped (wk type) tungsten rod
The potassium doped products is targeted for use where high temperature non-sag properties are required in smaller cross sections by the lighting and electronic industries.

Availability:
At present, we can supply you 99.98%of tungsten bar with a very competitive price. The monthly production ability is 120m/t.
I would send you the detail analysis report for this product if you have interest in it. Or you can call me all round the day at0086--797--8293777
Product specification: 12 *12* (330 to 350)mm.





Packing specification: 400??6*165??6*130??6mm (inner). Quantity: 35 pieces/case (0.8~1.0 kg/piece).
Net weight2931.5kg/case.
Packing: wooden case.
Dec-11-08
 
Tungsten bar
Mar-24-17

Tungsten Bars

$0
MOQ: Not Specified
Supplier From London, London, United Kingdom
 
Tungsten bars 99.99.
Feb-01-24

Tungsten Bar

$15.00K
MOQ: Not Specified
 
Tungsten bar:
tungsten fine grain
1pcs :
16.8mm*360mm
density: 18.70g/cm
purity:99.9936%
Jun-04-11
 
Main Comp. 99.999
Impurities max.
K 0.000005 Na 0.00005 Ca 0.00005 Fe 0.0001 Ta0.0001 Pb 0.00001 Cu 0.000007 Sn 0.000005
Ba0.00001 Mn 0.000005 Be 0.000005 Pt 0.00003
Co0.000005 Cd 0.000005 Cr 0.000005 Mo 0.00001
Mg0.00005 Zn 0.00005 Sb 0.00005 Al 0.00005
Ni0.00001 Ti 0.000005 Bi 0.00001 As 0.00005.

Purity: WY99.999%
Appearance: Grey metal bar
Density: 18.2 g/cm3.
Jul-13-22
Supplier From Moradabad, Uttar Pradesh, India
 
Tungsten Bar
Grade: W-1, XW-2

Appearance: silver-gray or dark gray metal bar

Specifications: 16mm*16mm*(550-570)mm

Packing: metal box or environmental-friendly carton box

Chemical specification:
Super purity tungsten bar specification (%)

Main contents:
W: 99.99
Contents of other elements
Be0.0001
N0.0005
Zn0.0001
Ba0.0001
Al0.0001
As0.0001
H0.0005
O0.004
Sn0.0001
Co0.0001
Cu0.0001
Fe0.0001
Pt0.0001
Mn0.0001
Mo0.0002
Ni0.0001
Pb0.0001
Sb0.0001
Cd0.0001

Mg0.0001
Ca0.00045
Bi0.0001
Ti0.0001
Cr0.0001
Na0.0009
K0.0005
Quantity: 20/box
Net box weight: 50 kg/box

Applications:
High purity tungsten bars are used in the field of national defense, military weapons and precision electronic industry and other precision technology and materials, to prepare rods or tungsten wires, or as high performance electrodes, heating elements or high temperature components.
Ultra high purity tungsten (5N or 6N) is often used as a gate, link and barrier metal in the electronic industry due to its high resistance to electron migration, high temperature stability and the formation of stable silicides.
The ultra-high pure tungsten and tungsten or tungsten titanium silicon composite material is often made of sputtering target materials with high purity, in the form of the film covered on the substrate or other thin film layer, for very large-scale integrated circuit as a resistance layer, a diffusion barrier layer and the metal oxide semiconductor transistor as the gate material and link materials.
May-24-11
 
Purity: wy99.97%/99.96%/99.95%
Appearance: shine with grey or dark grey metallic luster
Product specification: 12mm *12mm* (330 to 350)mm

Composition analysis (%)
Main comp.Wy99.97
Other content : 1
Fe 0.004 al 0.0001 si 0.0017 mg 0.0006
Ca 0.001 ni 0.001 o 0.002 c 0.002
P 0.0008 n 0.0015 pb 0.0001 bi 0.0001
Sn 0.0001 sb 0.001 as 0.001 mo 0.008

Main comp.Wy99.96
Other content¡ì1
Fe 0.0045 al 0.0005 si 0.0015 mg 0.0006
Ca 0.001 ni 0.002 o 0.0025 c 0.002
P 0.0008 n 0.002 Pb 0.0001 bi 0.0001
Sn 0.0001 sb 0.001 as 0.001 mo 0.01

Main comp.W¡§ooy99.95
Other content ¡ì1
Fe 0.005 al 0.002 si 0.003 mg 0.002
Ca 0.003 ni 0.003 o 0.003 C 0.005
P 0.001 n 0.003 pb 0.0001 bi 0.0001
Sn 0.0001 sb 0.001 as 0.002 mo 0.01.

Packing: wooden case
Quantity: 35 pieces/case
Net weight:(29-31.5)kg/case.
Sep-22-10
 
Tungsten carbide bars hard metal rods.

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