SS490 Structural Steel H Beam
The carbon content (C) of SS490 structural steel H-shaped steel is usually no more than 0.2%, and the tensile strength is between 490-610MPa. The elongation of SS490 steel with a thickness of no more than 16mm is ≥19%; the elongation of steel with a thickness of more than 16mm is ≥15%.
SS490 H-shaped steel can be processed by hot processing, cold processing, welding and other processing methods, which is convenient for assembly and splicing at the construction site, with fast construction speed and can shorten the construction period.