Saint-Gobain Tuf-Cote® is a hardfacing "rope like" electrode to improve ABRASION & EROSION resistance.
Tuf-Cote® is brazed using a oxygen-acetylene torch making the process user friendly for onsite appliations. It can be weld on mild steel, low carbon steel, low alloyed steel, stainless steel, lamellar grey cast iron, spheroid cast iron. It can also be brazed on certain alloys of manganese steel with precautions. Tuf-Cote® is weld-able on itself, making local repair or recycling of parts possible.
The choice of correct grade of Tuf-Cote® depends upon type an size of abrasive material it will operate in, temperature, impact etc.
Tuf-Cote® Industry Applications
Brick & tiles: auger, edges of molding screws, pulverizer mill scrappers, cones, combs, crushing hammers, mixer blades
Drilling: stabilizer blades, rock drilling bits, guides/sleeves, reamer
Steel making: fan blades, hopper liners, screens, dosing valves, guides, teeth and crushing hammers
Aluminum paste: screws, extruder teeth, kneader components
Foundries: hopper lining, screens, scrappers, dosing valves, bucket scrappers, feeder screws, crushing hammers,
Dredging: scrappers & bucket teeth, scrapper blades, bucket liners, teeth of dredging bits, cutter teeth, feed pipes
Civil works: bucket teeth, grader scrappers, bucket liners, drilling bits, mixer blades for asphalt machine, wear plates, tunnelling tools
Cement plants: feeding screws, fan blades, mixer blades, mixer scrappers, dosing valves, feeding ports
Mines: scrappers and bucket teeth, hopper linings, screens, feeder rolls, crushing hammer
Sugar cane: sugar cane crusher, sugar cane cutters
Food: feed screws for sugar beets, palm oil press screws, mixer blades
Agriculture, forestry: barking blades & tools, wear parts for farming tools, feeding screws for fertilizers, feeding screws for wood barks
Waste treatment: scrappers, blades of centrifugal machines and mixer, edges of screw for water treatment equipment
Ceramic industry: mixer blades, scrappers of pulverizer mill, feeding screws, crushing hammers, extrusion dies, screws
Mixing and crushing: various mixer wear parts for TEKA®, Eirich® ,Lödige®… scrappers, blades
Saint-Gobain Tuf-Cote® Grades
|Flexicord TUF- COTE®||Size of WC particle||Conditions of use / Typical applications|
|Grade A - HR2||1.6mm||Abrasion / Civil work, mines, steel making, drilling stabilizers, mining|
|Grade M||0.8mm||Severe abrasion / drilling bits, foundries tools, sugar cane cutters, stabilizers|
|Grade N||0.8mm||Abrasion / provide smooth coatings, brick, feeding screws|
|Grade F||0.5mm||Abrasion & friction / brick augers, feeding screws and parts in contact with wood|
|Grade CO-M||0.8mm||Abrasion, friction / withstand temperature up to 600°C / used for friction against steel|
|Grade GMS||0.8mm||Abrasion & friction against metal / scrapper of pulverizer mill, dredging cutters|
|Grade PLS||0.8mm||Severe abrasion under high pressure and impact / drilling bits, crushing|
|Grade WCS||0.4 - 0.8mm||Guide and centering barrel, wear parts in foundries, dredging cutters|
The TUF-COTE® flexi cords are manufactured in diameter 3/16", 1/4" and 5/16" For other sizes, please contact us.
If you would like more information, details, samples or a demonstration of the process, please call on 07 3823 1004, or contact us via email on our Contact Form.