designation:
80x40x4.5 7.52kg/m Q235(SS400)
100x68x4.5 11.261kg/m Q235(SS400)
120x74x5.5 13.987kg/m Q235(SS400)
140x80x5.5 16.89kg/m Q235(SS400)
160x88x6.0 20.513kg/m Q235(SS400)
180x94x6.5 24.143kg/m Q235(SS400)
I beam is widely used in building structure, bridge, automotive, bracket, machinery etc.
There are three rolling lines:O450, O550, O750, So we can produce various different section according to your demand.
Affordable, and good service. Quality first. Welcome domestic and foreign customers order.