Laser and Certified Welding

At Cortalia, we specialize in manufacturing high-precision metal components through subcontracting services for the industrial sector. We do not sell machines; instead, we provide comprehensive solutions for cutting, machining, and material joining for companies requiring certified quality and tight delivery schedules. Our focus is on transforming your designs into functional and durable parts, strictly adhering to the most demanding international standards.

Our welding department is staffed with welders certified according to EN ISO 9606-1, ensuring impeccable technical execution on every project. We utilize advanced technologies such as robotic laser welding, TIG, MIG/MAG, and plasma to adapt to the specific needs of each material and geometry. This versatility allows us to handle everything from carbon steels to complex alloys like Inconel, aluminum, and stainless or duplex steels without compromising structural integrity.

Quality is the cornerstone of our operation, backed by international certifications such as ISO 3834-2 for welding quality and EN 1090-3 for the execution of steel structures EXC3. In critical sectors like aerospace and nuclear, we maintain EN 9100 and ISO 19443 certifications, enabling us to work on projects where there is no margin for error. Every welding process is documented via Welding Procedure Specifications (WPS) validated under EN ISO 15614, ensuring total traceability of our parts.

We offer 100% in-house subcontracting services, meaning we control all phases of the process, from initial cutting to final machining and non-destructive testing (NDT). This vertical integration allows us to provide fast response times and seamless communication with our clients, eliminating bottlenecks often found in fragmented supply chains. You can trust that your project will be managed by experts who understand the complexities of modern industrial manufacturing.

Our ability to work with exotic materials and high-strength alloys makes us a strategic partner for industries operating in extreme environments. Whether for turbine components, nuclear plant structures, or aircraft parts, Cortalia guarantees the strength and reliability required for continuous operation. We use state-of-the-art equipment to ensure that every weld meets the fatigue and corrosion resistance requirements demanded by your sectors.

Non-destructive testing (NDT) is available on-site, allowing us to validate the quality of joints through methods such as ultrasonics, liquid penetrants, or radiography before final delivery. This rigorous quality control is essential to meet the safety requirements of the aerospace and nuclear sectors, where weld integrity is critical for operational safety. Our certified technicians perform these tests following strict protocols to detect any internal or surface anomalies.

As a subcontracting company in Spain, we understand that flexibility and responsiveness are as important as technical quality. We adapt to the variable production volumes of our clients, offering scalable solutions ranging from development prototypes to mass production series. Our commitment is to be your production extension, providing the additional capacity and technical specialization your company needs to meet its own delivery deadlines.

Trust Cortalia for the execution of your most complex welding projects, knowing that we work under the highest standards of safety and quality. Our combination of robotic technology, highly qualified personnel, and international certifications positions us as a leader in the industrial subcontracting sector. Contact us today to discuss how we can optimize your supply chain and elevate the quality of your final products through our comprehensive welding solutions.