High definition Pure Tungsten Crucibles Supplier - 99.95% Pure Forged Ground Surface Tungsten rod Bar – WINNERS

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High definition Pure Tungsten Crucibles Supplier - 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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"Sincerity, Innovation, Rigorousness, and Efficiency" may be the persistent conception of our organization for that long-term to establish jointly with customers for mutual reciprocity and mutual gain for High definition Pure Tungsten Crucibles Supplier - 99.95% Pure Forged Ground Surface Tungsten rod Bar – WINNERS , The product will supply to all over the world, such as: Doha, Guinea, Sheffield, we are sincerely hope to establish one good long term business relationship with your esteemed company thought this opportunity, based on equal, mutual beneficial and win win business from now till the future.

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The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.

By Michaelia from Washington - 2018.12.11 11:26

Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.

By Elaine from Amsterdam - 2018.05.13 17:00