Factory supply high quality high density 99.95% pure tungsten tungsten wire wolfram wire

3. Characteristic:
Melting Point: 3410 Degrees Celsius
Boiling Point:5927 Degrees Celsius
Density: 19.3 g/cm3
High quality, workability
4. Certificate: ISO9001
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>=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>=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 wireOur main productsPacking & Shipping
Steel Pallet + Plywood Case + Plastic/ Moistureproof Paper
Fumigated Wooden Pallet
Plywood Case + Plastic/ Moistureproof Paper
Plywood Case + Vacuumed Plastic Bag
Carton + (Vacuumed) Plastic Bag
Transport by sea (Large Quantity)
Transport by air (Urgent Indent )
Transport by train (Asia and East Europe)
Transport by land (Russia, Middle Asia)
Transport by Express (FedEx, DHL, TNT, UPS et)Our Services
1. Competitiveprice.
2.Ourstrengthsoverothersuppliers.
3.Reliablequalityonthebaseofthesameprice.
4.Timelydeliveryasyourasyourrequirements.
5.Professionalservicetocutmuchpurchasingcostsdown.
6.Weofferdiscountforoldcustomers
7.Wedoourbesttomeettherequirementsofcustomers.
8.Facedwithproblemsrelatedwithproducts,pleasefeelfreetocontactus.Our Certificationabout us
Shaanxi Xinheng Rare metal Co., Ltdwas established in 2001, it has been in rare metal field for more than 10 yearsand we provide high quality products with pretty completive price.Our main products are more than 80 varieties of rare metals such as theWire, Plate, Crucible, Tube, Rod, Foil, Ball, Electrode, Sputtering Target, Fishing Weights, Ball Shotsandother AlloysofMolybdenum, Tungsten,Niobium,Titanium, Tantalumand other rare metals. Our products rely on scientific and technological innovation and quality assurance win the international and domestic market.
Our products have reachedASTMstandard and are widely used in aerospace, aviation, military,machinery, electronics,lighting, glass,sports, medical, oil exploration and industrial metallurgyetc.
Our Facility Pictures andOur clients vist our company pictures.FAQMobile: +86-18229027212
Wechat:tang892904429
Whatsapp:+86-18229027212
Email:Sales05@sxxinheng
Web: http://www.xiamet.com
Http:www.sxxinheng.com
Office Add: No. 18, WeiyangRoad, Lianhu District, Xi’an, Shaanxi Province, China