A.T.I srl is a leading Italian manufacturer of stainless steel welded tubes, with over 50 years of experience in the field. The company offers a wide range of products made with TIG and LASER welding technologies, catering to diverse industries such as food, pharmaceutical, chemical, petrochemical, automotive, furniture, hydraulic plant, and heating.
A.T.I srl's production capabilities include tubes with diameters ranging from 6 mm to 168.3 mm (1/4" to 6 5/8"), thicknesses from 0.4 mm to 7 mm (No. 27 to No. 2 BWG/SWG, Sch.5 to Sch.40 ANSI), and lengths from 150 mm to 25,000 mm (500 feet to 82,000 feet). The company offers a flexible range of materials, including austenitic, ferritic, duplex, and nickel alloy grades, adhering to various international standards such as EN, ASTM, and ASME.
A.T.I srl's products undergo rigorous testing and quality control measures, including eddy current testing, pneumatic and hydraulic testing, mechanical testing, and technological testing. The company holds certifications from renowned bodies like DNV-GL, TÜV, and DVGW, ensuring compliance with industry standards and regulations.
With a focus on customer satisfaction, A.T.I srl provides customized packaging solutions, including hexagonal bundles, wooden cages, crates, and frames. The company's commitment to quality, innovation, and customer service has earned it a prominent position in the global market for stainless steel welded tubes.








