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Baoji Shengyuan Metal Material Co., Ltd.

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Home > Products > Tungsten > Tungsten Wire > 99.95% W1 Pure Tungsten Wire

99.95% W1 Pure Tungsten Wire

99.95% W1 Pure Tungsten Wire

Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,FCA,CPT
Min. Order: 10 Kilogram
Delivery Time: 15 Days

Basic Info

    Model No.: Tungsten wire-10

    Type: Tungsten Wire

    Density: 19.1g/cm3

    Certification: ISO9001:2008

    Size: Min. Diameter 0.05mm

Additional Info

    Packaging: wooden case

    Productivity: 1 ton per month

    Brand: SYMT

    Transportation: Ocean,Land,Air

    Place of Origin: Baoji,Shaanxi, China

    Supply Ability: 10 ton per month

    Certificate: ISO9001

Product Description

99.95% W1 Pure Tungsten Wire

Applications

Tungsten wire are used to make filaments of incandescent lamps, fluorescent lamps, and halogen lamps, electrodes of HID lamps, heating components, vacuum metalizing coils, and TIG welding electrodes.

Properties and Characteristics:

High temperature property: According to the specific applications, high temperature property requirements are categorized.

Diameter consistency: Weight deviation of two consecutive 200mm wire pieces is less than 0.5% of nominal value.

Straightness: Regular tungsten wire: In accordance with customers` requirements.

Straightened tungsten wire: For the tungsten wire thinner than 100μm, vertical height of 500mm freely suspended wire should not be less than 450mm; For the tungsten wire at or thicker than 100μm, the maximum arc height between two pints with distance of 100mm is 10mm.

Surface conditions: Smooth surface, free of splits, burrs, cracks, dents, dots, grease contamination.

Coilability: No splits or breaks during coiling process.

Piece weight: Up to 5kgs for fine tungsten wire, 20kgs for heavy tungsten wire.


Specifications of tungsten wire:

Name

Type

Doped element

content

W%

Diameter

Usage

Tungsten wire

W1

≥99.95

Φ0.40~1.80

For high temperature and

shaking resistive

lamp,Double-spiral lamp

wire ,fluorescence

lamp,nomal lamp filament.

WAl1

≥99.95

Φ0.012~1.80

WAl2

≥99.95

Φ0.012~1.80

Cleaned

Tungsten wire

WAl1

≥99.95

Produce

according to the

demands of

customer

Used in electric

vacuum and electric light

source,electron tube ,car

lamp series,halogen

lamp,special lamp.

WAl2

≥99.95

Sizes and Tolerances:

Diameter (μm)

Weight

(mg/200mm)

200mm Weight Tolerance (%)

Diameter Tolerance (%)

Grade 0

Grade

Grade

Grade

Grade

8

0.19

±3.0

±4.0

±5.0

-

14

0.59

±2.5

±3.0

±4.0

-

18

0.98

±2.0

±2.5

±3.0

-

40

4.85

±1.5

±2.0

±2.5

-

80

19.39

±1.0

±1.5

±2.0

-

300

272.71

-

±1.0

±1.5

-

350

-

-

±1.5

±2.0

d>500

-

-

±1.0

±1.5

Note: Size and tolerances could be custom-made.


Tungsten wires are available in the following conditions:

Code

Conditions of Finished

Products

Code

Conditions of Finished

Products

Code

Conditions of Finished

Products

C

Chemical Cleaned

DS

Drawn+ Straightened

EHS

Electrolytic Polished+ Annealed+

Straightened

CS

Chemical Cleaned +

Straightened

E

Electrolytic Polished

ES

Electrolytic Polished+

Straightened

D

Drawn

EH

Electrolytic Polished+

Annealed

H

Annealed

Our Testing Result

Our testing for Tungsten wire

Mo

C

Ca

O

Mg

Si

≤0.003%

≤0.005%

≤0.002%

≤0.0012%

≤0.005%

≤0.00005%

Al

Fe

Ni

Pb

P

Cu

≤0.001%

≤0.001%

≤0.001%

≤0.001

≤0.0005

≤0.0005

N

W1

≤0.001

Balance


Looking for ideal W1 Pure Tungsten Wire Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the 99.95% Tungsten Wire are quality guaranteed. We are China Origin Factory of 99.95% Pure Tungsten Wire. If you have any question, please feel free to contact us.

Product Categories : Tungsten > Tungsten Wire

Send Inquiry

Sarah jia

Ms. Sarah jia

Email:

export-2@symetal.cn

Send Inquiry

Tel:86-917-3906882

Fax:86-917-3906880

Mobile Phone:+8615760973996Contact me with Whatsapp

Email:export-2@symetal.cn

Address:Block A, Fortune Building,Gaoxin Avenue, Baoji, Shaanxi