Type:hot rolled H beam Q235B,SS400,Q345B,Q345 SS400-SS490 Q235 standard:GB/T700-1988
H beam is an new production for construction and easy to be unsed with light weight,strong rigidity ,high quality and fine appearance,after using h beams,30%-50% constructiontime can be decreased and 5% useage area of the room can be increased,10%-30% of steel can besave and 20% of the integrated cost of construction can be decreased compared with hot rolled sections.the usage of beams:1 beams or columns of steel structure in industrial and buildings2 steel carrying structure in the industrial buildings3 columns and supporting structure in the underground engineering.4 industrial equipment strure in petrochemical and electrical power.5 strucure of large spread steel bridge6 Frame structure in marine and mechanical area7 large beams of trains,automobiles and tractors.
h beam/profile steel
