We want to work with you to ensure the success of your project. Our specialists will help you to find the ideal solution and this will take place entirely in the premises of the companies that make up Grupo Relesa.
We are specialized professionals and recognized in the sector. Our experienced team will guide you toward the best solution for your project, ensuring the adequate choice of material, quality and verify compliance of regulations that apply in each case. Do not hesitate to get in touch with our Technical Department.
The integration of the whole grating manufacturing process, and products derived from them, allows us to control the quality of each one of the phases of production and ensure the adequacy of the final product.
The cutting line is the first phase of the production process, where the steel coils are cut longitudinally into custom strips in accordance with the requirements of the metal gratings that are to be manufactured.
In Relesa we take care of manufacturing custom gratings of different types and finishes and products derived from them, adapting to any project whether civil or industrial.
Our products are manufactured under the UNE 36750, but it is possible to manufacture under any standard required by the customer.
An electrowelded or electroforged grating consists of bearing bars and transversal rods joined using a combination of fusion welding, without added materials, and pressure concentrated on the joints, guaranteeing the joint at each intersection and the rigidity of the grating.
This model of grating is composed of bearing bars and transversal bars whose connection is made through the pressure fitting of both.
The joint of the bearing bars and the transversal bars in the manual grating, is performed by fitting both without pressure with welding reinforcement in alternating joints.
We want to be part and be an active provider of your project. Our staff will be happy to advise you to achieve all your goals.