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Grade 1 Tungsten Materials Tungsten Metal Bar Metallurgy Industry

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Luoyang Hypersolid Metal Tech Co., Ltd

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Grade 1 Tungsten Materials Tungsten Metal Bar Metallurgy Industry

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Model Number :	Tungsten Rod Bar
Price :	Negitionable
Payment Terms :	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :	10000sets/month
Delivery Time :	30 days after receiving down payment

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Grade 1 Tungsten Materials Tungsten Metal Bar Metallurgy Industry

Grade 1 Tungsten Materials Tungsten Rod Bar Metallurgy industry

Tungsten Rod Bar Applications:

1. Metallurgy industry, chemical industry, machinery industry, Medical ;
2. Electronics technology industry source technology industry;
3. Electric light source parts, heat shield;
4. Tungsten boat, high-temperature furnace;
5. Computer, communications technology, optical materials, medicine;
6. Aerospace development, new energy materials, photosensitive material and catalyst materials

Tungsten Rod Bar Availability

Tungsten rod is manufactured as random length pieces or cut to customers' desired lengths.

Other, closer tolerances can be quoted on request.

In addition, there are three different surface processes or finishes which are provided, depending upon the desired end-use.

Tungsten Rod Bar Surface Finish

Black - Surface is "as swaged" or "as drawn"; retaining a coating of processing lubricants and oxides.

Cleaned - The surface is chemically cleaned to remove all lubricants and oxides.

Ground - The surface is centerless ground to remove all coating and to achieve precise diameter control.

Tungsten content: 99.95%

Size: 2.0mm~100mm diameter Length: 50-2000mm

Parameter of Tungsten Rod Bar

Atomic number	74
CAS number	7440-33-7
Atomic mass	183.84 [g/mol]
Melting point	3420 °C
Boiling point	5555 °C
Density at 20 °C	19.25 [g/cm3]
Crystal structure	Body-centered cubic
Coefficient of linear thermal expansion at 20 °C	4.410-6[m/(mK)]
Thermal conductivity at 20 °C	164 [W/(mK)]
Specific heat at 20 °C	0.13 [J/(gK)]
Electrical conductivity at 20 °C	18.2106[S/m]
Specific electrical resistance at 20 °C	0.055 [(mm2)/m]

FAQ

1. Are you a trading company or manufacturer?

We are a factory, producing Mo and tungsten products.

2. How can we guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment

3. How long is your delivery time?

Generally, it is 3~5 days if the goods are in stock; or it is 7-25 days if the goods are not in stock, depending on order quantity.

4. Do you provide samples?

Is it free or extra? Gen,erally we don't provide free samples. But we can dthe educt sample cost from your
bulk orders.

5. What are your payment terms and method?

Payment<= 1000 USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before
shipment. We accept T/T, L/C, Alipay, PayPal, Western Union Wechat, and so on.

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