Seamless hollow section 180x80x7 is a steel rolled product with a rectangular cross-section made of steel 20 ( S235JRH ). It has side dimensions of 180×80 mm and a wall thickness of 7 mm. The weight per meter is 27.04 kg, with 36.98 meters per ton. The pipe is supplied in segments of 4–12 m length.

The seamless hollow section pipe is manufactured using hot-rolled processing of carbon steel 20 ( S235JRH ), certified to DSTU 8940 ( ≈ EN 10210-2 ). Reducing the blank’s thickness in a heated state achieves maximum material density. The product is resistant to corrosion and deformation.

This seamless hollow section pipe is essential in the energy sector for manufacturing structures operating under high temperatures and pressures, ensuring safety and reliability. Applications include power line supports, masts, and energy equipment frames.

UTMK offers seamless hollow section pipe 180x80x7 made from steel 20 ( S235JRH ) for pickup from warehouses in Kyiv, Zaporizhzhia, Dnipro, and Odesa. For European customers, the product is available at our bases in Łódź, Kraków, Warsaw, and Poznań. We arrange delivery of pipe batches starting from one ton to any region of Ukraine, including Kharkiv, Rivne, Lutsk, Khmelnytskyi, as well as European countries: Moldova, Germany, Hungary, Italy. We also provide metal cutting and bending services to custom specifications.

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