H-beam as mainly steel structure material :Excellent plasticity and toughness , high structure stability , disaster resistance in some areas of earthquake frequently. There are many merits of strong bending resistance , simple construction , cost saving , weight light , etc. Applied widely to many fields og industry mill , civil building , civicism project , oil platform , bridge , etc .
Purpose : Modern large mill , exhibition booth , garage market place , etc .
Merit:Quality lighting , large span , short construction period , etc .
Material : Hign quality steel from some steel mills in mainland of China , up to the GB of the steel material of Q235B and Q345B.
Welding: Aoto-submerged Arc Welding (SAW) ;
Rust Removal : Sanding Blasting , remove rust completely .
Spray - paint : Spray the primer of antirust surface so as to obtain the best antirust fuction.
Steel Structure Materials