Selling Leads

good reputation ceramic seal rings

good reputation ceramic seal rings

Alumina ceramic materials with excellent insulation, very low loss at high frequency and high insulation good features, noncombustible, not rust, strong, has not damaged organic materials and other metal material incomparable excellent properties.Its hardness and resistance to the same corundum, hardness, wear resistance level's nine with superhard alloy rival. Alumina ceramic...

Excellent carbon seal rings

Excellent carbon seal rings

  Density: 1.70g/cm3~~~2.25g/cm3 Bend strength:40~~~99Mpa Compressive stength: 120~~~370Mpa Shaw Hardness:45~~~110HS  Porosity:0.57~~~2.5%   Sealing material for graphite as the main body, by adding stainless steel lining, the mould made seal. It has high temperature resistant and corrosion, anti-aging, and flexibility and elasticres ilience, etc....

high praised tungsten carbide seal rings

high praised tungsten carbide seal rings

Density: >14.3g/cm3 Hardness: >90HRA Bend strength: >1470Mpa Elastic modulus: 608Gpa Thermal conductivity: 58.6~~~87.9Wm/k WC(TC)occupies the special position in the sealing material, as it has high hardness. Steel degree and wearayability. So, it is best choice to use the tungsten carbide in heavy load and medium which contain the solid particulate matter and...

Superior quality silicon carbide seal rings

Superior quality silicon carbide seal rings

Purity(sic percentage): >97% Density: 3.05g/cm3~~~3.15g/cm3 Hardness: >92HRA Grain size: 0.5~~~0.7um Elastic modulus: 400Gpa Bend strength: 400~~~580Mpa Silicon carbide is the ideal sealing materical. It has good corrosion resistance. Higher mechanical internsity, excellent resisting wearability And high temperature, good self-lubricity and making-group, low fricition...