S355J2 HEM300 320 340 H Shape Steel Structure 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
