H Section Steel Introduction
H-beam is composed of H steel to optimize the development of a more excellent mechanical properties of economic cross section steel.Especially the section the same as the english letter "H" the name.
H Section Steel Representation ：High H×Width B×Web thickness t1×Wing thickness t2
H Section Steel Advantage
H section steel can be processed into the T section steel.Honeycomb beam can be combined by the formation of various sorts of cross section form meet the demand of engineering design and production flange width, large lateral stiffness, bending capability is strong.Flange surface of two parallel connection, processing, installation is simple.Compared with the perturbation i-steel welding, low cost, high precision, small residual stress, welding material and welding seam detection without expensive, save steel structure production costs by about 30%.Hot rolled H steel structure than the traditional structure of tung from 15% to 20% reduction in weight. Compared with concrete structure, the use of hot rolled H steel structure can increase 6% area, and the weight of 20% 30%, reduce internal structure design.
H Section Steel Material
Q235a，Q235b，Q235c，Q235d，Q345a，Q345b，Q345c，Q345d
Weight calculation formula： W= 0.00785 ×（2h*t1+b*t2）
h= High b= Width t1=Thickness t2= Wing thickness
H Section Steel Figure Photos
