Stefmet Technologies offer silicon carbide wear-resistant products that have superior wear qualities and recommended for extremely aggressive wear applications. There are various types of silicon carbide manufacturing processes, the most common being reaction bonded and nitride bonded silicon carbide. Stefmet Technologies primarily offer reaction and nitride bonded silicon carbide for a wide range of applications from flat tiles to pipe tiles for cyclone refurbishment, including monolithic silicon carbide spigots.

Pulley Lagging

Stefmet Technologies offer various Pulley Lagging types. These are:

Direct Bonded pulley lagging:

  • 6mm thick or 12mm thick tiles are used which are direct bonded to the pulley using Stefmet’s Durabond Hi-Bond epoxy. These tiles are directly bonded to the pulley and will outlast rubber lagged pulleys by a factor of 5 times.
  • Ceramic lagging for drive pulleys has dimpled tiles for improved grip and to reduce belt slippage
  • Water dispersing channels are also added to ensure less belt slippage
  • Tail pulley lagging applications make use of a plain ceramic tile


Rubber pulley lagging is also offered to suit customer requirements.

Pipe Fabrication

Stefmet Technologies specialize in Pipework manufacture and wear resistant linings to suit our client’s operational needs. Stefmet Technologies also refurbishes existing pipework to client’s specifications

Stefmet Technologies offer a wide variety of wear resistant pipe linings to offer the most effective solution whatever the application, including:

  • Alumina Ceramic pipe tiles from 6mm thick to 50mm thick depending on application. These tiles are beveled to offer improved wear life.
  • Alumina Ceramic pipe cylinders where superior wear life is critical
  • Silicon Carbide pipe tiles and cylinders
  • Wear compound with ceramic beds and chips
  • Durashore 40 and 60 rubber lining with various thicknesses



Stefmet Technologies offer the Duratile range of alumina oxide tiles for high wear applications on processing plants with a minimum alumina content of 92%. Duratiles are available from 6mm thick to 50mm thick depending on the application required and can also be pre-engineered for more complex designs to give the most effective wear life under rigorous conditions.

Rubber Lining

Rubber lining offers your plant and storage tanks dependable and long-term protection

Typical Rubber Lining Materials

  • Natural Rubber – Medium Wear Application and applications with low acid content and ambient Temperatures
  • R1038 (Red) – High wear Abrasion Rubber
  • Nitrile Rubber – Petro-Chemical Application
  • Butyl Rubber – Low Abrasion and High Acid and High Temperature applications
  • Ebonite – No Abrasion but Very High Acid and Temperature
  • Pulley Lagging – Plain , Diamond Cut or Chevron Cut
  • Pulley Lagging – Ceramic Embedded
  • Gasket Rubber – Supplied as Roll or can be cut according to Drawings
  • Linatex – Weir Product for Specified Applications


Main Industries

  • Flue Gas Desulphurization Plants (Scrubbers, Process Tanks and Recirculation Pipes)
  • Waste Incineration Plants
  • Fertilizer Industry
  • Chemical Plants
  • Petro Chemical Plants
  • Water Treatment Plants
  • Phosphoric Acid Plants
  • Steel Industry
  • Drinking Water Plants
  • Desalination Plants
  • Mining and Mineral Processing Industry


Common Structure and Components in Application

  • Storage Tanks
  • Agitated Tanks & Agitators and Blades
  • Scrubbers
  • Thickeners
  • Reaction Vessels
  • Filter Vessels
  • Pipelines
  • Hoppers & Chutes
  • Under-pans
  • Chutes


Common Structure and Components in Application

  • Storage Tanks
  • Agitated Tanks & Agitators and Blades
  • Scrubbers
  • Thickeners
  • Reaction Vessels
  • Filter Vessels
  • Pipelines
  • Hoppers & Chutes
  • Under-pans
  • Chutes


Rubber Supplier

  • Rema Tip Top
  • All Rubber locally Manufactured
  • All Rubber approved by SABS Standards
  • All Rubber Quality check and records available for review
  • International footprint for Technical queries on Site
  • International footprint for sales and Product knowledge


Added Value Products

  • Hoses and pipes: Rubber hoses and hand built rubber hoses
  • Wear plates: Rubber, profile/zp liners, polyurethane, steel etc.
  • Conveyor components: belts, skirting, impact beds, impact idlers etc
  • Scrubber and mill lining: Lifter bars, shell plates, grate plates, corner segments, head plates, pan liners, central cones
  • General rubber mouldings
  • Rubber extrusions