Wear-resistant screens and scalper
Repeated impacts and the abrasive nature of materials can lead to progressive deterioration of screen surfaces.
Our expertise in precise cutting, forming and assembly of abrasion-resistant and/or anti-clogging materials allows us to manufacture most types of screens.
The steels used to manufacture your screens must meet three essential criteria:
High yield strength to reduce deformations caused by loading impacts
Superior wear resistance
Easy weldability under site conditions
Wear-resistant materials for your screen and scalper
- Dursteel® 410, balanced compromise between high yield strength and excellent wear resistance.
- Duraplate® D45T, overlay plate resistant to high temperatures.
- Creusabro® 6400, particularly suited for screening thanks to its very favorable HAZ (Heat Affected Zone) profile.
- Creusabro® 4800 – 8000, combining high yield strength and superior wear resistance thanks to the “TRIP” effect.
In case of clogging, your screens and trommels can be lined with Durplast® S, a sprayed polymer offering dynamic wear resistance and excellent anti-clogging properties.
Case Study: Wear-Resistant Screens and scalper
CASE STUDY
Manufacture of a grid for an extractor
In a steel plant, the central grid of a steel apron extractor showed advanced wear, leading to a high risk of perforation and unplanned shutdowns.
To secure this critical area, PRODUR designed a custom component in Creusabro® 4800, a high-performance steel known for its resistance to combined abrasion and its delayed work-hardening capability.
Result: a more robust component, increased service life, and improved operational continuity.
Need advice, a wear audit, or a quotation?
A requirement, a project, or simply the need to review possible improvements to address wear issues? Benefit from our expertise.
Contact our team of specialists by filling out the contact form.
We are ready to take on your next challenges.