... hot rolled steel I beam GB and EN standard, IPE,IPEAA 1) TYPE: EN STANDARD HOT ROLLED I BEAM (IPE, IPEAA)2) SIZE:80mm-200mm3) LENGTH ... 36, S235J, ST235JR, or other equivalent.5)Detail sizes for IPE and IPEAA: Size(mm) Modle no.H(depth) x B ... , tolerance of size and thickness are stictly according to international standard or customers require! Faithful is the first!Point3. Competitive price ...