Save production costs thanks to long tool life
Our high-quality carbide grades are characterised by excellent wear resistance, toughness and surface quality. This is why they are ideal for long-term utilisation with high rolling forces and temperatures.
The optimal solution for your individual requirements
According to the application, we provide various carbide grades and sintered rolls in different sizes as well as semi-finished and ready-to-use rolls suitable for all fields of application. The rolls are available with or without groove. Furthermore we also produce silicon nitride rolls which show exceptional performance as guide rolls or pressure rolls.
Hard materials show notably less wear than conventional steels: they are harder and characterised by higher fracture toughness and compressive strength.
Excellent price-performance ratio
Flexible delivery times
Efficient process, reduced warehouse
Thanks to CERATIZIT you will manage the entire process chain from the raw material to the finished product.
Excellent product quality precisely adapted to your needs, maximum process reliability and holistic know-how
Broad selection, also for proven corrosion-resistant carbide grades
Always the right individual solution for every application
Large diameter possible when requested: up to 700 mm (external dimension). Greatest range worldwide!
Maximum flexibility, all solutions from one source
Certified product and process quality to DIN EN ISO 9001:2000 and ISO 14001
Optimal reliability for your production
Technical advice on site: sales representatives and segment manager with technical know-how of the sector
A contact person for every challenge and innovation, rapid response when needed
More than 70 company sites worldwide
There is always a contact person nearby
Highly precise versatile production procedures: minimum tolerances, optimal surfaces, maximum precision
High production speed, optimal product quality
Our carbide grades possess the perfect properties for economic hot rolling. They withstand high stress, simultaneously achieving considerably longer service life as well as better surface quality and dimensional accuracy compared to rolls made of steel or cast iron.
Carbide properties:
Available in carbide:
Available in ceramic (silicon nitride):
Guide and pressure rolls (ready to use) can be supplied in a range of outer diameter D = 30 to D = 180 mm.
Applications:
Particularly suitable for the following materials:
