China Manufacturer of Black Tungsten Wire 0.5mm Manufacturer and Supplier

Manufacturer of Black Tungsten Wire 0.5mm

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Our primary purpose is to give our shoppers a serious and responsible company relationship, giving personalized attention to all of them for Manufacturer of Black Tungsten Wire 0.5mm, We sincerely welcome abroad buyers to consult for that long-term cooperation plus the mutual advancement.
Our primary purpose is to give our shoppers a serious and responsible company relationship, giving personalized attention to all of them for Tungsten, Tungsten Wire, Wire, To make every client satisfied with us and achieve win-win success, we will continue to try our best to serve and satisfy you! Sincerely looking forward to cooperating with more overseas customers based on mutual benefits and great future business. Thank you.
Chemical compositions:

Brands	W Content≥	Rare Earth	Rhenium	Thorium	Zirconium	KContent	Fe	Mo	others	Impurities
WAl	99.95%					0.0015-0.0080%	0.0015	0.003	0.001	0.050
WRe	balance		0.05-50%				0.002	0.005	0.002	0.050
WTh	balance			0.05-5%			0.002	0.005	0.002	0.050
WZr	balance				0.1-1%		0.002	0.005	0.002	0.050
WLa	balance	0.05-5%					0.002	0.005	0.002	0.050
WCe	balance	0.05-5%					0.002	0.005	0.002	0.050
WY	balance	0.05-5%					0.002	0.005	0.002	0.050
WLCY	balance	0.05-5%					0.002	0.005	0.002	0.050

Doped Tungsten wire (WAl) usage: filaments of long service life high luminous efficiency halogen lamps, filaments of halogen high color temperature lamps, automotive lamps, filaments of vibration resistant lamps, high temperature thermal zone parts filaments of incandescent lamps, fluorescent lamps, energy-saving lamps, support wires, printer pins, lead wire, HID electrode tungsten vacuum metalizing coils, furnace body heating materials.
Rhenium Tungsten wire(WRe) usage: electron tube devices, thermal couples, high temperature thermal zone, high temperature thermal zone structural parts and medical devices.
Thoriated Tungsten（WTh) usage: Magnetron coils,HID electrodes, welding electrode.
Zirconium Tungsten(WZr) usage: Non-radioactive welding electrode, etc.
Lanthanum Tungsten(WLa) usage: Non-radioactive welding electrode, etc.
Cerium Tungsten(WCe) usage: Non-radioactive welding electrode, etc.
Yttrium Tungsten(WY) usage: Non-radioactive welding electrode, etc.
Surface: Chemical cleaned(metallic dull surface), Blace(surface with graphite layer)
Density: ≥19.2g/cm³
Cracks: 100% eddy current tested, splitlevel maximum 2.0%