Wolfram wire


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
Brand name
XH
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
tungsten wire, tungsten filament, w wire, wolfram wire
Category
Other Minerals & Metallurgy Products

Xi'an XH Rare Metal Co.,Ltd

Country / Year Established
China China /
Business type
Others
Verified Certificate

10

Product name Wolfram wire Certification -
Category Other Minerals & Metallurgy Products Ingredients -
Keyword tungsten wire , tungsten filament , w wire , wolfram wire Unit Size -
Brand name XH Unit Weigh -
origin Stock -
Supply type - HS code -

Product Information

1. Grade: W1,W2,WAL,WLa, WNiFe

2. Purity :> =99.95%

3. Characteristic:

Melting Point: 3410 Degrees Celsius

Boiling Point:5927 Degrees Celsius

Density: 19.3g/cm3

High quality, workability

4. Certificate: ISO9001:2008

5. Product Feature: High melting point, High-density, high temperature oxidation resistance, long service life, resistance to corrosion..

Tungsten wire is produced by stretching the Tungsten rod to the required diameter under swaging process. With the properties of hardness, low mechanical abrasion and melting resistance, Tungsten rod/bar is widely applied to electrical contacts which can be used for electrical appliances of vehicles equipped, voltage regulator in automobile engine and other electrical systems. In addition, Tungsten rod/bar can be widely used in electrode, the gate pole in electronic tube, side rod, lead-lines, frame, gas lamp electrodes, high-power incandescent filament, the filament in electronic tube and cathode in launch tube, cylinder barrel of advanced automobile etc.

6. Dimensions and tolerance(According to clients’ requirements):

Finished form

Specified diameter

Minimum length, mm

Diameter tolerance

Wrought

2.8≤d<5.0

600

± 2%

5.0≤d<6.5

300

6.5≤d<11.0

200

Straightened

0.8≤d<1.0

1000

± 2%

1.0≤d<3.0

800

Ground

0.8≤d<3.0

800 – 1000

±0.03mm

3.0≤d<6.5

300 – 600

±0.05mm

6.5≤d<10.0

200

±0.08mm

7. Application:

Grade

tungsten content(%)

usage

 

WALI

>=99.92

Manufacturing wire of high color lamp, wire of shockproof lamp and double-spiral wire

Manufacturing wire of incandescent lamp, cathode of transmitting tube, hyperthermia electrode and reaming tungsten wire

Manufacturing folding heating cord of electron tube

 

WAL2

>=99.92

Manufacturing wire of fluorescent lamp

Manufacturing heating cord of electron tube, wire of incandescent lamp, and reaming tungsten wire

Manufacturing folding heating cord of electron tube, grid wire and cathode

W1

>=99.95

Manufacturing reaming tungsten wire and heating components

W2

>=99.92

Manufacturing grid side rod of electron tube and reaming tungsten wire

 

 

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

Xi'an XH Rare Metal Co.,Ltd

Country / Year Established
China China /
Business type
Others

10

President
Zhou
Address
No. 26, North Longshou Road, Lianhu District, Xi'an
Product Category
Other Minerals & Metallurgy Products
No. of Total Employees
1-50
Company introduction
Xi'an XH Rare Metal Co.,Ltd which a professional manufacture of rod, plates, bar, wire, filament, tube, foils for tungsten, molybdenum, tantalum, niobium, alloy and other rare metals. At the same time we have completed high-precision processing equipments which enable us have the capability to design and precision-form the exact size and shape needed for customer's different applications. welcome your inquiry. For over a decade, we have become the most successful refractory metals manufacturer in China. Our high quality and various refractory metal products have been applied world widely into the industries of aviation&aerospace, industrial heating, ceramic, electronics, nuclear power, lighting, semiconductors, vacuum evaporation and powder metallurgic, etc.
Main Markets

South Korea South Korea

Main Product

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