Our Story
Cortus Limited was born from the legacy of the former Deloro Stellite manufacturing facility in Swindon, which closed its doors in 2011. A team of passionate experts brought their knowledge and expertise to create a new company, dedicated to producing components that withstand the most demanding environments.

Our Mission
At Cortus, we specialise in producing components from nickel and cobalt alloys that are resistant to heat, cold, wear, and corrosion. Our mission is to ensure maximum durability of essential working parts for industries that operate in the harshest conditions.
Our Expertise
While the concept of hardfacing metal was discovered over a century ago, we’ve evolved the process into a high-tech operation. We’ve invested in cutting-edge equipment, some designed to our own specifications, to ensure our hardfaced nickel or cobalt alloy products are produced with pinpoint accuracy and the highest quality.
Our Core Values
Customer Orientation
Our customers are at the heart of everything we do. We listen and respond to their needs, clearly communicate intentions and expectations, and deliver competitive products and services. We strive to make it easy to work with us and excel at ensuring customer satisfaction.
Quality
Excellence is our standard. We work to achieve the highest levels of quality, recognising the complexities of sensitive and super alloys. Through continuous learning, development, and improvement, we ensure that our products and services meet the most stringent requirements.
Results Orientation
We are driven by results. Setting challenging and competitive goals, we focus on achieving 100% conformity in quality and delivery. We take responsibility, confront problems constructively, and actively pursue continuous improvement to deliver outstanding performance.