I Beams I Beams I Beams Technicial Specifications Description Standard DIN / EN / ASTM / JIS Quality S235JR (ST37) / S275JR (ST 44) / S355JR (ST 52) / ASTM A36 / SAE 1045 IPN Sizes IPN 80 mm up to IPN 280 mm IPE Sizes IPE 80 mm up to IPE 300 mm / IPE AA 80 mm up to IPE AA 240 mm / IPE AAAA 80 mm up to IPE AAAA 240 mm
