I beam / I-beam / I beeam steel 1> Material : SS 400, ST37-2 , A36, S235 JRG1, Q235, Q345 etc. 2> ... meter, 9 meter I beam / I-beam / I beeam steel1> Material : SS 400, ST37-2 , A36, S235 JRG1, Q235, Q345 etc.2 ... best offer upon receipt of your detailed requirements, including the material, specification, quantity Tangshan Fengrun jinding trading co., ltd. Address: South of ...