Tungsten wire

Delivery term:The date of payment from buyers deliver within days
  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-08-15 12:37

  • Browse the number:

    466

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Company Profile
Baoji Hanz Material Technology Co.,Ltd
Contactaixin:

hanzhen(Mr.)  

Email:

telephone:

phone:

Arrea:

Beijing

Address:

No.50 Gaoxin Avenue, Baoji City, Shaanxi Province

Website:

http://www.hanz-wmo.com/ http://www.lektrix.net/com/hanzhen/

Product details

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

As one of the professional China tungsten wire manufacturers and suppliers,Baoji Hanz Material Technology CO.,LTD is able to supply you with high quality tungsten filament, tungsten heater, tungsten wire price, tungsten wire heater, w1 tungsten wire. Welcome to make contact with us.


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

 

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FAQ:

1.Are you a factory or trading company?

Our factory has 8 years experience in production.

http://www.hanz-wmo.com/