HEA320 HEB320 Structural Steel Beam

HEA320 h section steel beam size: The cross-sectional dimensions are 310mm×300mm×9.0mm×15.5mm. The four dimensions here correspond to the web height, flange width, web thickness and flange thickness, and the weight per meter is about 97.6kg/m.

HEB320 h shaped beam size: The cross-sectional dimensions are 320mm×300mm×11.5mm×20.5mm, and the weight per meter is about 127kg/m. The web and flange of HEB320 are thicker, and the overall weight is heavier.

Mechanical properties: When the material is the same, the standard requirements for basic mechanical properties such as yield strength, tensile strength and impact toughness are the same. However, due to the larger cross-sectional dimensions of HEB320, its actual load-bearing capacity, bending resistance and shear resistance and other mechanical properties are better than HEA320.

HEA320 h shaped iron beam Processing performance: It is relatively light, and the operation difficulty is relatively low, the processing efficiency is high, and the processing cost is relatively low during the processing of cutting, bending, welding, etc.

HEB320 h shaped steel beam Processing performance: Due to the thicker web and flange, greater processing power and more suitable processing parameters are required during processing.

HEA320 h type beam Application scenario: It is suitable for structures that have certain requirements on weight and certain bearing capacity, such as roof beams of industrial plants with high space requirements and relatively small loads, and main beams of light bridges.

HEB320 h type steel beam Application scenario: It is commonly used in load-bearing columns of large buildings, frame structures of high-rise buildings, main load-bearing components of heavy-loaded bridges, and support frames of large equipment. It can withstand greater pressure, bending force and shear force, providing more reliable support for the structure.