Industrial seamless black steel pipe 165x8 is a high-performance circular hollow section engineered for critical engineering applications and pressure networks. Manufactured from high-quality structural steel P235TR1 (equivalent to Steel 20) through the hot rolling of solid cylindrical billets, this pipe provides a monolithic body without any longitudinal weld seams. With an outer diameter of 165 mm and a standard 8.0 mm wall, it offers excellent flow capacity and structural stability for industrial infrastructure.

Fully certified under EN 10216-1 for pressure pipelines and EN 10210-2 for hot-finished structural sections (3.1 + CE certified), it meets the most stringent industrial quality requirements. The seamless construction ensures absolute leak resistance and superior mechanical strength compared to welded alternatives. The P235TR1 grade is known for its exceptional weldability and ductility, making it a preferred choice for constructing municipal district heating mains, industrial air distribution systems, and protective utility casings. The untreated black surface allows for easy application of project-specific insulation.

Available for prompt self-pickup from regional logistics centers in Europe, Poland, and Bulgaria. We offer professional high-precision band-saw cutting services to meet your specific project lengths. Wholesale prices apply for bulk orders starting from 1 ton. Contact our sales team today for detailed technical documentation, material certificates, and a tailored commercial quotation for your engineering project.