Common H-beam sizes vary by region and standard, with common standards including Chinese GB, American AISC, and European EN. In the Chinese market, the height of H-beams typically ranges from 100mm to 1000mm, with common specifications like HW100×100 (height 100mm, width 100mm), HM300×200, and HN500×200. The American market often uses sizes like W8×18 (nominal depth 8 inches, weight 18 pounds per foot). European H-beams cover a wide range, with some large sizes reaching heights of 1200mm. These sizes can be adjusted according to specific engineering requirements, with options for customizing flange width, web thickness, and overall length, meeting the diverse needs of construction, bridges, and mechanical manufacturing projects.
