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ASTM B777 Tungsten Rod Bar Forged Diameter 100mm Tungsten Materials
ASTM B777 Tungsten Rod Bar Forged Diameter 100mm Tungsten Materials
Specifications
Model Number :
Tungsten Rod Bar
MOQ :
Negotiate
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
Packaging Details :
Standard export cartons
Name :
Tungsten Rod Bar
Purity :
99.95% Min
Grade :
1 / 2 / 3 / 4
Diameter :
1.0-100mm
Length :
30-2000mm
Application :
ion implantation parts
Description

ASTM B777 Forged Tungsten Rod Bar 30-2000mm Length

Tungsten has a high melting point, high-temperature strength, and creep resistance, as well as thermal conductivity, electrical conductivity, and electron emission performance, is good and the specificity is high. Low expansion coefficient and lowest metal vapor pressure. Generally use powder It is made by metallurgical methods.

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

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]

Applications of Tungsten Rod Bar

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;

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.

Product tags

rods of tungsten carbide

,

4mm tungsten carbide rods

,

tungsten carbide rods
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ASTM B777 Tungsten Rod Bar Forged Diameter 100mm Tungsten Materials

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Product Detail
Model Number :
Tungsten Rod Bar
MOQ :
Negotiate
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
Contact Supplier
video
ASTM B777 Tungsten Rod Bar Forged Diameter 100mm Tungsten Materials

Luoyang Hypersolid Metal Tech Co., Ltd

Verified Supplier
2 Years
luoyang
Since 2021
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller
Main Products :
Molybdenum Wire, Nonferrous Materials, Molybdenum Foil
Total Annual :
7000000-14000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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