Reliable Supplier Tungsten Spring Filament Wire - 99.95% Pure Forged Ground Surface Tungsten rod Bar – WINNERS

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With this motto in mind, we've turn into one of quite possibly the most technologically innovative, cost-efficient, and price-competitive manufacturers for Pure Stranded Tungsten Wires, Tantalum Pipe, 99.95% Pure Molybdenum Wire, We also ensure that your choice is going to be crafted with the highest good quality and dependability. Be sure to feel free of charge to contact us for additional information.

Reliable Supplier Tungsten Spring Filament Wire - 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(mm)	Diameter deviation/%	roundness/%	Diameter deviation/%	roundness/%	length deviation/L▪mm
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:

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Our workforce through professional training. Skilled professional knowledge, solid sense of service, to fulfill the services demands of consumers for Reliable Supplier Tungsten Spring Filament Wire - 99.95% Pure Forged Ground Surface Tungsten rod Bar – WINNERS , The product will supply to all over the world, such as: Ethiopia, Sacramento, Bulgaria, With good quality, reasonable price and sincere service, we enjoy a good reputation. Products are exported to South America, Australia, Southeast Asia and so on. Warmly welcome customers at home and abroad to cooperate with us for the brilliant future.

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Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!

By Rosemary from Korea - 2018.06.03 10:17

The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!

By Renee from Danish - 2018.12.22 12:52