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Low Thermal Expansion Tungsten Carbide Flat Stock Heat Resistance
Low Thermal Expansion Tungsten Carbide Flat Stock Heat Resistance
Low Thermal Expansion Tungsten Carbide Flat Stock Heat Resistance
Low Thermal Expansion Tungsten Carbide Flat Stock Heat Resistance
Low Thermal Expansion Tungsten Carbide Flat Stock Heat Resistance
Low Thermal Expansion Tungsten Carbide Flat Stock Heat Resistance
Low Thermal Expansion Tungsten Carbide Flat Stock Heat Resistance
Low Thermal Expansion Tungsten Carbide Flat Stock Heat Resistance
Low Thermal Expansion Tungsten Carbide Flat Stock Heat Resistance
Low Thermal Expansion Tungsten Carbide Flat Stock Heat Resistance
Low Thermal Expansion Tungsten Carbide Flat Stock Heat Resistance
Low Thermal Expansion Tungsten Carbide Flat Stock Heat Resistance
Specifications
Model Number :
Tungsten Rod BarTungsten Flat 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 Flat Bar
Purity :
99.95% Min
Diameter :
1.6-20
Density :
17 - 19.2 G/cm3
Surface :
black,sintering,polishing,machining
Feature :
Heat Resistance
Description

Low Thermal Expansion Tungsten Flat Bar Heat Resistance

Main Characteristics:

High melting point (3410°C)

Low thermal expansion

High electrical resistance

Low vapor pressure

Good thermal conductivity

High density

Details

1. Material: tungsten
2. Purity:>=99.95%
3. Dia: 0.8mm Min

4. Surface: black, sintering, polishing,machining

Chemical Composition

Element Mo Mg Fe C Al N Si Ca Ni C
Concentration(%) 0.01 0.003 0.005 0.005 0.002 0.003 0.005 0.005 0.003 0.008
Purity(Metallic Base) W≥99.95%

Parameters

wholesale customized 99.95 % pure tungsten bars

Machining Diameter Diameter tolerance % Max length, mm

Forging,

Rotary swaging

 1.6-20 ±0.1 2000
20-30 ±0.1 1200
30-60 ±0.1 1000
60-70 ±0.2 800

Note: Your special request for wholesale customized 99.95 % pure tungsten bars will be available.

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

Parts of the electric light source and electron tube
Heat elements of high-temperature furnace
Structures of high-temperature furnace
Contact of electrical appliance
Rare earth industry
Vacuum coating industry

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 the educt sample cost from your
bulk orders.

5. What are your payment terms and method?
Payment<= 1000 USD, 100% in advance. Payment>= 1000 USD, 30% T/T in advance, balance before
shipment. We accept T/T, L/C, Alipay, PayPal, Western Union Wechat, and so on.

Product tags

tungsten carbide thermal expansion

,

silicon carbide thermal expansion

,

sic heating elements
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Low Thermal Expansion Tungsten Carbide Flat Stock Heat Resistance

Ask Latest Price
Product Detail
Model Number :
Tungsten Rod BarTungsten Flat 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
Low Thermal Expansion Tungsten Carbide Flat Stock Heat Resistance
Low Thermal Expansion Tungsten Carbide Flat Stock Heat Resistance
Low Thermal Expansion Tungsten Carbide Flat Stock Heat Resistance
Low Thermal Expansion Tungsten Carbide Flat Stock Heat Resistance
Low Thermal Expansion Tungsten Carbide Flat Stock Heat Resistance
Low Thermal Expansion Tungsten Carbide Flat Stock Heat Resistance

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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