HD carbide solution co., ltd

Tungsten carbide mechanical seal rings /face seal with factory price<br />
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Carbide mechanical seal rings are widely used in petroleum, chemicals, machinery and other pipe sealing, like dry gas seals, Oil film seals, Spring mechanical seal, High speed pumps.<br />
Certificate: ISO9001:2008<br />
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Type: Flat ring, inner stepped ring, outer stepped ring, rings with groove<br />
Material grade: YN6, YN8, YG6, YG8 and others<br />
Features:<br />
Good materials, advanced process , stable mechanical properties , high wear resistance and corrosion resistance , high bending strength, high thermal conductivity, small expansion coefficient,  carbide seal ring is the highest coefficient of thermal shock material among  all hard surface materials.<br />
Various seal rings with complicated shape, either blanks or finished products can be provided. With advanced molding technology, can produce a variety of complex shapes of carbide products; can be produced according to user's drawing.<br />
Little deformation, high accuracy,<br />
   Processing equipment, process maturity;<br />
  Have excellent sealing and wear resistance.<br />
 
Our strength:<br />
Seal rings , bushings and sleeves, nozzles, sandblasting nozzles , balls and seats, valves /choke beans for fluid controlling , carbide stud/pin ,inserts for woodworking , inserts for tobacco machine , Drill bits for oil well , carbide tips for coal drilling /rock drilling ,carbide wear resistance plate etc wear resistance parts.<br />
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1. High wear resistance ,longer lifetime <br />
2. Factory price <br />
3. Strict quality control process<br />