HEM300 HEM320 HEM340 HEM360 Wide Flange H Beam
Specific parameters of HEM300 (S355J2) h beam structure
Specifications: 340mm x 310mm (height x width)
Web thickness: 21mm
Flange thickness: 39mm
Weight per meter: about 238KG
Length: usually 11.8 meters
Specific parameters of HEM320 (S355J2) h shaped steel
Specifications: 359mm x 309mm (height x width)
Web thickness: 21mm
Flange thickness: 40mm
Weight per meter: about 245KG
Length: usually 11.8 meters
HEM340 h-shaped beam dimensions: height 377mm, width 309mm, web thickness 21mm, flange thickness 40mm, weight per meter approximately 248kg.
HEM360 h-shaped iron beam dimensions: height 395mm, width 308mm, web thickness 21mm, flange thickness 40mm, weight per meter approximately 250kg.
The height of HEM320 beam is slightly higher than HEM300, but the width is slightly narrower. In addition, the flange thickness of HEM320 beam steel is 1mm thicker than that of HEM300. Due to the difference in size, the theoretical weight per meter of HEM320 (about 245KG) is slightly heavier than that of HEM300 (about 238KG).
