home



Home Products Contact Us


  Electrolytic Copper Powders
  Prealloy Bronze Powders
  Tungsten Carbide Powders
  Molybdenum Powders
  Tungsten Powders
  Tin Powders
  Cobalt Powders
  Chromium Powders
  Ferro-Alloy Powders
  Tungsten Disulfide (WS2)
  Thermal Spray Materials


  Tungsten Powders
  Applications     used in heavy metal alloys, electrical contact materials, catalysts,   pigments, solid lubricants, and heavy liquids.
  Feature     Gray irregular shape powder.
  Particle size and other physical properties can be adjusted at
  customer's request.



  Main chemical elements
  W   Fe   Co   Ni   C   S
  99.95   0.003   0.0005   0.002   0.003   0.0005
  P   Si   Mn   As   Ca   Mo
  0.0003   0.0007   0.0003   0.0007   0.0007   0.0008



  Grade 


  F.S.S.S
  (µm)
Oxygen content(%)
Max Typical
  HYW06   <0.6   0.03   0.25
  HYW07   0.7+0.1/-0.1   0.25   0.23
  HYW10   1.0+0.1/-0.1   0.02   0.15
  HYW15   1.5+0.2/-0.2   0.12   0.06
  HYW20   2.0+0.2/-0.2   0.08   0.035
  HYW30   3.0+0.2/-0.2   0.06   0.035
  HYW40   4.0+0.3/-0.3   0.05   0.035
  HYW50   5.0+0.3/-0.3   0.05   0.03
  HYW60   6.0+0.5/-0.5   0.05   0.03
  HYW80   8.0+0.1/-0.1   0.05   0.03
  HYW100   9.0--11   0.05   0.03
  HYW130   11--15   0.05   0.03
  HYW175   15--20   0.05   0.03



















| About Us | Products | Contact Us |

Hengyuan Metal & Alloy Powders Ltd.
166 Viewbank Cres., Oakville, Ontario, Canada L6L 1R4
Tel:(416)840-4839    Fax:(905)618-0027     E-mail: info@hengyuanpowders.com


© Copyright 2004-2006 by Hengyuan Metal & Alloy Powders Ltd.

Designed by E IMAGE INC., www.eimage.ca