About Us

Short History

Deloro Stellite® closed the doors to its Swindon manufacturing plant in 2011 and a new Company, Cortus Limited, was born taking on the mantle of producing long-lasting components from Cobalt and Nickel alloys for use by the aerospace, power generation, oil & gas, and auto industries in environments where high temperatures, corrosion and abrasion can limit a product’s life.

Cortus are specialists in the deposition of Heat, Wear & Corrosion Resistant Cobalt and Nickel based Alloys for the most demanding of applications tailored to your unique requirements.

Benefitting from experience gained from working in Deloro Stellite® all our employees have significant expertise in working with Stellite® and other Cobalt and Nickel based alloys, continuously refining our methods and practises to ensure high quality products delivered On Time.

Having had several decades of working in the hardfacing and cladding industry our passion is to ensure maximum sustainability of the essential working parts needed to keep your business moving.

With our machine shop we offer a full turn-key facility

- as-welded coatings

- proof machined or finish machined components

- solid cobalt/nickel based components machined to your requirements.

These components can be produced via casting, HIP or from wrought alloys.

Our aim is to work proactively with our customers and through the activities of our dedicated and skilled team, provide 100% quality components, 100% On Time.

Cortus are certified to ISO 9001:2008, click below to view the Certificate:
LRQA Certificate - LRQ 4006678
Cortus ISO 9001 Graphic