DH Stainless Information

Here at DH Stainless Limited, we are helping to redefine how stainless steel piping systems are specified in the UK, where performance, compliance and carbon accountability now sit side by side. At the centre of this shift is our OSTP Ultra Green™ stainless steel tube. A new generation, low-carbon solution manufactured using high recycled content and renewable energy, supported by independently verified Product Carbon Footprint (PCF) data and Environmental Product Declarations (EPDs). It provides credible, audit-ready carbon data to support informed specification decisions and Scope 3 reduction strategies. As embodied carbon scrutiny increases across sectors such as Data Centres, Building Services, Energy and Pharma, the conversation is changing. It’s no longer just about performance. It’s about evidence, traceability and compliance. OSTP Ultra Green™ has been developed to meet that need, helping engineers, consultants and procurement teams balance technical requirements with evolving environmental targets, without compromise. Alongside this, DH Stainless remains the UK’s leading specialist supplier of stainless steel piping systems, supporting projects across a wide range of industries. We offer a complete turnkey supply of mechanical pipework, including pipe, fittings, flanges and valves. As the UK’s largest distributor of the Tru-Bore™ piping system (metric and ISO), we provide cost-effective, lightweight solutions that have increasingly replaced traditional materials such as carbon steel and copper, improving installation efficiency and overall project performance. What sets us apart is our ability to combine established engineering expertise with forward-looking material innovation, helping customers navigate an increasingly demanding landscape where performance, programme and sustainability must all be met. OSTP Ultra Green™ is a key part of that future. Evidenced lower carbon. No compromise.