.HEM beams have a wide flange, HEM beams are commonly used in structural applications that require high strength and stability HEB beams have a wider flange, HEB beams are widely used in construction, especially for columns, beams, and heavy structural elements. and HEA beams have a narrower flange. They are used for structural support in various construction applications. often lighter in weight Sizes: from 100mm to 1000mm
