2012年4月22日星期日

Advantages of Tungsten Alloy As Counterweights



 Balance weights or Counterweights for yachts, sailboats, submarines etc.
 Advantages of tungsten alloy as counterweights:
- High density up to 18.5 g/cm3.
- up to 65% denser than Lead.
- up to 130% denser than Steel.
- Mechanical properties to suit either dynamic or static locations.
- Weakly ferro magnetic.
- Non-magnetic, if specifically required.
- Alternative to Lead.
- Non-Toxic.
- Corrosion resistant.
- Easily machined.
- Easily mechanically joined, brazed or shrunk fit to other materials.
- Equivalents to most commercial specifications available.

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