TCharacteristics of steel sections:

1Strong overall integrity, High strength, Directly usable as a column support beam.TSteel strip bending section modulus enhancement37Multiple;
2Exquisitely designed,TSteel strip designed with double holes,Compensates for the adverse factors to support due to failure of individual anchor cables or rods,Replace and re-drill anchor wire or anchor rod.,To achieve overall safety and reliability;

3High efficiency,Anchors and anchor ropes both pass throughTSteel strip reinforcement,Saved on anchor rod trays, anchor cable trays, labor and material savings,Benefits in increasing tunneling speed.

4High strength, lightweight, cost-effective, finely crafted, easy and quick installation, high support strength, and safety reliability.

5、THot-rolled steel strips offer better support through one-time molding, ensuring stable quality and low costs.

6High section utilization, material-saving, and low prices.

7、TSection steel is a carbon structural steel used for construction, featuring a simple cross-section. It is primarily used in metal structures and building frames. It requires good weldability, plastic deformation properties, and a certain level of mechanical strength for use.

8、TThe national standards for section steel include the following three types::

   GBT 11263-2010Hot-rolled splitTStandard steel sections

   GBT 11263-1998Hot rolled splitTStandard Section Steel

   GBT 11263-2005Hot-rolled splitTStandard H-beam.