Nirotec is a manufacturer, service provider and supplier of seamless pipe fittings for industrial piping systems. From unalloyed pressure vessel steels and heat-resistant steels in heavy-wall designs to duplex, super duplex, nickel alloys and extreme-service materials, we supply precision-engineered components for critical applications in the energy, process and nuclear industries.

As a manufacturer and supplier with more than 35 years of experience, we combine extensive in-house manufacturing capabilities with an international procurement network. This enables us to provide complete project packages from a single source, including full documentation, material traceability and project-specific testing and inspection.

Our manufacturing capabilities range from standard pipe fittings to custom components manufactured to customer drawings. For projects subject to stringent requirements—whether under KTA, RCC-M, NORSOK or customer-specific specifications—we are the right partner.

Our capabilities also include the manufacture of pipe bends and tees in accordance with EN 10253-2 Type B. These heavy-wall components feature increased minimum wall thicknesses and require manufacturing expertise that not every supplier can provide.