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Carbon Graphite

We offer a wide range of carbon graphite products and powders of various grades and applications.

 

Some of the Graphite grades available:

 

Physical Properties UM HDEX UM HD1 UM HD2 UM HD3
Density g/cc 1.59 1.80 1.83 1.88
Porosity % 20-30 12 10 10
Average Grain Size (um) Rough Fine 10 3
Rockwell Hardness 40 50 95 110
Flexural Strength MPa 30 35 60 85
Moldulus of Elasticity MPa 9 10 11.50 13.50
Total Ash % max Purified 10ppm, or 0.02 0.02 0.02 0.02
  • Impregnated graphite grades
  • Pure graphite regular grades
  • Graphite for EDM

 

Our products include:


Parts for vacuum furnaces:

  • Graphite plates and Graphite blocks
  • Graphite elements as per drawing, Soft graphite (felt)



Pump elements:

  • Graphite Sealing rings
  • Graphite Washers & seals for water pumps
  • Graphite mechanical seals
  • Graphite shaft seals
  • Graphite thrust bearings
  • Radial Graphite bearing bushes
  • Graphite Vanes for petrol pumps, rotary pumps and vacuum pumps



Refineries & chemical industries:

  • Rasching rings for distillation towers cooling tower, petrochemical towers used as tower packings
  • Carbon, PTFE and Graphite Filled PTFE Packing rings
  • Segment rings & Seals for all types of compressors & turbines



Diverse parts:

  • Graphite Piston Rings and Graphite Rod packings, used in Pistons Viper Blades for thin film evaporators
  • Steam Rotary joint rings for rotary pressure joints in Paper mills
  • Graphite Plates
  • Graphite Blocks
  • Graphite Trays
  • Graphite Boats for Copper, Zinc and Aluminum Extrusions
  • Graphite Plates and Blocks used in Glass and Cables manufacturing industries
  • Graphite parts for petrochemical industries
  • High density Graphite Blocks for casting dies
  • Graphite tubes & pipes
  • Graphite crucibles, boats and trays
  • PTFE and Carbon Filled PTFE Sheets, Rods etc.
  • Graphite shapes as per drawing and spec.

 

 

Related Products:

Graphite Powders

 
Ultramat Advanced Materials and Technologies LTD.
Phone: +972-9-8826714 | Fax: +972-9-8826715 | e-mail: office@ultra-mat.com
Kfar Haim 42945, Israel
© Ultramat 2008