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Big Discount Stranded Tungsten Filament 99.95% - 99.95% Pure Forged Ground Surface Tungsten rod Bar – WINNERS Featured Image
  • Big Discount Stranded Tungsten Filament 99.95% - 99.95% Pure Forged Ground Surface Tungsten rod Bar – WINNERS
  • Big Discount Stranded Tungsten Filament 99.95% - 99.95% Pure Forged Ground Surface Tungsten rod Bar – WINNERS
  • Big Discount Stranded Tungsten Filament 99.95% - 99.95% Pure Forged Ground Surface Tungsten rod Bar – WINNERS
  • Big Discount Stranded Tungsten Filament 99.95% - 99.95% Pure Forged Ground Surface Tungsten rod Bar – WINNERS

Big Discount Stranded Tungsten Filament 99.95% - 99.95% Pure Forged Ground Surface Tungsten rod Bar – WINNERS


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Big Discount Stranded Tungsten Filament 99.95% - 99.95% Pure Forged Ground Surface Tungsten rod Bar – WINNERS Detail:

Product Description

Tungsten is a chemical element with the symbol W and atomic number 74. Tungsten rods have special properties such as low thermal expansion and good thermal conductivity, sufficient resistance to electrical resistance, and high elastic modulus. Therefore, tungsten rods are widely used in various fields. Such as support lines, lead-in lines, printer needles, various electrodes and quartz furnaces, filaments, high-speed tools, automotive automatic products, sputtering targets.

Product Parameters

Products name

Tungsten rod

Grade

W1, W2

Standard

GB/T4187-2006

Purity

99.95%

Density

19.3g/cm³

Melting Point

3410℃

Boiling Point

5927℃

Surface

Black, Ground or machine

Dimensions

Diameter(mm)

Black rod

Ground rod

length deviation/L▪mm

Diameter deviation/%

roundness/%

Diameter deviation/%

roundness/%

1≤d≤3

±2

2

±0.03

0.03

L≤50±0.5

50<L≤100±1.0

100<L≤300±1.5

300<L≤500±2.0

500<L≤1000±2.5

1000<L≤2000±5

3<d≤6.5

±2

2

±0.05

0.05

6.5＜d≤13.5

±2

2

±0.08

0.08

13.5＜d≤25

±2

2

±0.15

0.15

25＜d≤50

±2

2

±0.25

0.25

Note: If there are special specifications, customized processing can be provided.

Application

● Semiconductor ion implantation components.
● Electric light source and electric vacuum parts.
● Industrial high temperature furnace refractory parts.
● Electrodes for argon arc welding and resistance welding.
● Tungsten shield and tungsten counterweight.

Order Information

Inquiries and orders should include the following information.
● Surface: Black, Bright ( Ground or machine).
● Diameter and Length.
● Quantity.

Product detail pictures:

Big Discount Stranded Tungsten Filament 99.95% - 99.95% Pure Forged Ground Surface Tungsten rod Bar – WINNERS detail pictures

Big Discount Stranded Tungsten Filament 99.95% - 99.95% Pure Forged Ground Surface Tungsten rod Bar – WINNERS detail pictures

Big Discount Stranded Tungsten Filament 99.95% - 99.95% Pure Forged Ground Surface Tungsten rod Bar – WINNERS detail pictures

Big Discount Stranded Tungsten Filament 99.95% - 99.95% Pure Forged Ground Surface Tungsten rod Bar – WINNERS detail pictures

Related Product Guide:
We have been experienced manufacturer. Wining the majority of the crucial certifications of its market for Big Discount Stranded Tungsten Filament 99.95% - 99.95% Pure Forged Ground Surface Tungsten rod Bar – WINNERS , The product will supply to all over the world, such as: Pretoria, Slovakia, South Korea, Our products are very popular in the word, like South American, Africa, Asia and so on. Companies to "create first-class products" as the goal, and strive to provide customers with high quality products, provide high-quality after-sales service and technical support, and customer mutual benefit, create a better career and future!
    • The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Elva from Vietnam - 2017.08.28 16:02
    Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
    5 Stars By Dorothy from Armenia - 2017.12.19 11:10

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