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q345b channel steel

High tensile strength q345b channel steel,U beam Q345B,U channel steel Q345B supplies complying to GB/T 707 specifcation.Q345B channel steel owns tensile strength minimum 470 mpa and yield strength above 345 Mpa.

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Hot rolled q345b channel steel includes Q345B UPN channel steel,Q345B UPE channel steel.In latest steel specification,Grade Q345B is replaced by Grade Q355B,so also called as Q355B channel steel,U beam Q355B and U channel steel Q355B.

 

Besides U beam Q345B,Xinsteel Industrial also stock Q345B steel plate,Q345B steel pipe,Q345B H beam,Q345B angle bar and Q345B Flat bar which ready for shipment.

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