pure tungsten wire

pure tungsten wire

Tungsten wire is universally used to make tungsten wire resistance for bulb, lamps. Besides, it can be used in making optical instrument, electric vacuum components, high temperature resistant parts,Baoji Hanz Material Technology CO.,LTD provide all kinds of tungsten wire.

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Product Details

Tungsten wire including stranded gold plated/rhenium/black/cleanded tungsten wire


Applications:

For producing electric light source parts and electric vaccum components

For producing heating elements and refractory parts in high temperature furnaces

For producing heating elements used in vaccum metalizing or plating


Appearance: 

W-wire is regular black covered with graphite. After graphite is removed it is metallic luster.

Designation

Tungsten Content

Impurity Elements Content

Total

Each

WAL1, WAL2

≥99.95%

≤0.05%

≤0.01%

W1

≥99.95%

≤0.05%

≤0.01%

W2

≥99.92%

≤0.08%

≤0.01%

Note: Potassium is not counted in impurities content.

Diameter tolerance(%):

Diameter (μm)

Weight (mg/200mm)

Weight(mg/200mm) Tolerance(%)

Diameter Tolerance(%)

Grade 0

Grade 1

Grade 2

Grade 0

Grade 1

Grade 2

5≤d≤12

0.075~0.44

±4

±5

12<d≤18

>0.44~0.98

±3

±4

18<d≤40

>0.98~4.85

±2

±2.5

±3

40<d≤80

>4.85~19.39

±1.5

±2.0

±2.5

80<d≤300

>19.39~272.71

±1.0

±1.5

±2.0

300<d≤350

>272.71~371.79

±1.0

±1.5

350<d≤500

±1.5

±2.0

±2.5

500<d≤1800

            -

±1.0

±1.5

±2.0

 

Product show:

wire1.jpg


Production Technology:

tungsten sheet.png


Packing details show:

package.jpg


FAQ:

1.Are you a factory or trading company?

Our factory has 8 years experience in production.

2.Are you able to provide samples?

Yes, we can supply you free sample.

3.What is MOQ?

1Kg

4.Which size have stock?

0.085mm, 0.2mm, 1.0mm,2.0mm and so on. You can order any time.

5.Do you have discount for the price?

The larger your order, you will get more preferential price.

6.Do you accept customed?

Yes, we can according to your drawings processing.

7.Do you inspect the finishing products?

Yes, each product will be inspected by our QC before shipping.

8.What's your shipment term?

DHL, UPS, TNT, FedEx, EMS, 5-8 days will arrived.

9.What is the shipping cost?

It mainly depends on weight, volume, packing size and destination port.

10.What's your delivery time?

In stock, 1-2 days, if not, according to your quantity.


How to make an order?


Contact information :

Baoji Hanz Material Technology Co., Ltd.

Sales Manager: Eleanor Guan

China Tel: +86-917-3258886

ChinaFax: +86-917-3258889 

Mobile,WhatsApp,Wechat : +86 18091719909

Email: adminhanztech.cn

Skype: eleanor.guan8510

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