45B1 Steel I-Beam S235 / S275 / S355 EN 10025 cert 3.1+CE

I-beam 45B1 is a standard hot-rolled I-beam with parallel flanges. It is manufactured on a steel rolling mill with rolls of various sizes in accordance with GOST 26020-83 ( acc. EN 10025 cert. 3.1 + CE) from low-alloy carbon steel grade St3, 09G2S (S235 / S275 / S355). The standard beam length is 12.05 m, with dimensions of 443 mm x 180 mm x 7.8 mm (HxBxS). One linear meter weighs 59.8 kg, and one ton is equivalent to 16.72 meters.

This I-beam is used in the construction of frame and prefabricated buildings, panel houses, large-span and low-rise structures such as hangars, elevators, and stadiums. It is also used for reinforcing shafts in industrial and residential elevators and subways, and can serve as a mounting base for various equipment and machinery. Due to its seamless construction, this rolled steel product offers excellent resistance to vibration and static loads.

You can purchase I-beams 45B1 at UTMK's metal service centers in Sofia, Varna, Plovdiv, Warsaw, Lodz, Krakow, and Poznan. Delivery of lots over one ton is available throughout Poland, Bulgary, EU. Contact us for personalized assistance; our sales team is ready to answer any questions and provide detailed pricing information, including discounts available for wholesale orders.