Pejman Ronasi

Investigation and evaluation of problems caused by the use of low quality steel strips in the strength and welding of steel structures

In this research, the problems caused by the use of low quality steel belts in the strength and welding…

Preparation of superstructure welding instructions and operations the upper and lower frame of the roof of the electric arc furnace of the steelmaking unit

In this research, CEN ISO / TR 15608 sheet with a thickness of 25 to 40 mm was used by various types of…