High-performance coatings for the steel industry
Ravelast Polymers delivers durable rubber, polyurethane, and silicone coatings designed to perform in the toughest steel production environments. Our coatings minimize downtime, cut maintenance costs, and extend roll life while ensuring smooth, quiet, and efficient operation. With decades of experience and a wide range of standard and specialty materials, we provide reliable solutions for every stage of metal processing.
Durable polymer coatings for the steel Industry
In the demanding environment of steel mills and metal processing lines, reliable roll performance is essential for uninterrupted production. Our rubber, silicone, and polyurethane coatings are engineered to minimize downtime, reduce maintenance costs, and extend the service life of rolls and other critical components.
These coatings provide outstanding abrasion and impact resistance, withstand extreme heat and aggressive chemicals, and help achieve a smoother, quieter, and more efficient production process — even under continuous high-load operation.
Engineered for your process conditions
With decades of experience in coating solutions for steel, pipe, and coil processing, we understand the unique challenges of the industry — from high-temperature rolling lines and acid pickling to galvanizing and coating processes.
The optimal roll coating type is always selected based on the application and process conditions, and our experienced specialists are ready to assist in determining the most suitable material and hardness for your needs.
We offer one of the broadest ranges of coating materials on the market, allowing us to meet the diverse requirements of our industrial clients.
Comprehensive capabilities and caterials
Our production includes hot-cast polyurethane, rubber vulcanization in autoclaves, and silicone coating technologies.
We maintain a wide selection of ready-made hot-casting moulds for common roll and reel dimensions, as well as standard rubber and polyurethane grades — ensuring fast delivery and consistent quality.
For more demanding environments, we supply acid- and heat-resistant specialty coatings, engineered to withstand aggressive process conditions.
Special rubber coatings and sleeves
Our expertise also covers advanced elastomers such as Viton®, Silicone, and Hypalon®, designed for applications requiring exceptional chemical and temperature resistance.
We manufacture rubber sleeves for spreader rolls in various material grades, available also with Teflon® coatings to improve release properties and performance in high-temperature or corrosive processes
Our applications include following:
- friction and drive rollers of rolling line
- support and counter rollers
- rolls of grid blasting -line
- pipe and conveyor rollers
- rollers and rolls in painting and zinc coating line
- rollers and rolls in pipe and bar line
- brindle rolls
- slitter rings
Trusted by Leading Steel Producers
Ravelast is a long-term partner for the Nordic and European steel industries, delivering coating solutions that improve productivity, reduce maintenance, and ensure reliable operation in even the harshest production environments.
