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Contact Person:Samuel Wong

Mobile:+86 138 3797 6395

Tel:+86 0379-6086 6246

Fax:+86 0379-6408 7236

Address:Room310,No18,Hankou Road,Jianxi District,Luoyang City,Henan,China

Email:sales@sino-metals.com

Skype:tungsten1232

Pleasefeel free to contact us.

Tungsten Products

Purpose:

Tungsten  Fastener

Variety specifications and detailed parameters:

1.Grade: W1,W2,WAL1,WAL2

2. Purity :> =99.95%

3. Characteristic:

Melting Point: 3410 Degrees Celsius

Boiling Point:5927 Degrees Celsius

Density: 19.3g/cm3

High quality, workability

4. Certificate: ISO9002

5. Product Feature: High melting point, High-density, high temperature oxidation resistance, long service life, resistance to corrosion..

6.Advantage:high quality and competitive price, withstand high current ,strong wear resistance ,greatly improve the cutting speed.

7. Application: it is mainly put into machine part use. Specifically be in the chemical equipment.

 

Tungsten Property

Melting point:

3420  oC±20  oC

Boiling point:

5550 oC

Coefficient of linear thermal expansion at 20 °C

4.2·10-6 [m/(m·K)]

Thermal conductivity at 20 °C

 164 [W/(m·K)]

Specific heat at 20 °C

0.13 [J/(g·K)]

Electrical conductivity at 20 °C

18 · 106 [1/Ω·m)]

Specific electrical resistance at 20 °C

: 0.050 [(Ω·mm2)/m]