Tungsten Wire

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Origin

China Mainland
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Description

Product Detail

Tungsten Wire

Baoji Refractory Metal Developer Co.,Ltd is one of the leading China tungsten wire manufacturers and suppliers, and as a professional company we have productive factory, welcome to wholesale tungsten wire products from us.

² Chemical Composition:

Tungsten content	The sum of other elements	Content of each element
=99.95%	=0.05%	=0.01%

² Specification:F0.015~F3.20mm

² Range of use:

Description

Used

Show

Tungsten wire

For producing filaments, heat wires,

grids,springs and aluminizing heat

coil and etc.

Within electric light source parts

and electronic appliance components

etc.

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White tungsten wire

Used in electric vacuum vocation,electron tube of electric lamp-house

vocation,car lamp series.halogen

lamp,special lamp

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Tungsten heater wire

Used for electric vacuum part,

colorful or black and white

kinescope,Aluminum spraying,

plastic spraying.

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² Tolerance:

Diameter(mm)	Mg/200mm wire (mg)	Mg/200mm wire Tolerance(%)			Diameter Tolerance(%)
Diameter(mm)	Mg/200mm wire (mg)	0	?	?	?	?
0.015=d=0.018	0.44~0.98	—	±3.0	±4.0	—	—
0.018<d=0.040	>0.98~4.85	±2.0	±2.5	±3.0
0.040<d=0.080	>4.85~19.39	±1.5	±2.0	±2.5
0.080<d=0.300	>19.39~272.71	±1.0	±1.5	±2.0
0.300<d=0.350	>272.71~371.19	—	±1.0	±1.5
0.350<d=0.500	—		—	—	±1.5	±2.0
0.500<d=1.800	—		—	—	±1.0	±1.5
Note:Special demands on tolerance available.