H Beam Steel

Description

H-shaped steel is an economical cross-section and high-efficiency profile with a more optimized cross-sectional area distribution and a more reasonable strength-to-weight ratio. It is named because its cross-section is the same as the English letter "H". Since all parts of H-shaped steel are arranged at right angles, H-shaped steel has the advantages of strong bending resistance in all directions, simple construction, cost-saving, and light structural weight, and has been widely used.

Property & Specification

1. 
   

   Higher structural strength
   

2. Higher stability
   

3. Increased positive use place and convenient processing

   
   

• 
  

  The internal and outer aspects of the flanges of H-shaped metal are parallel or shut to parallel, and the flange ends are at proper angles, subsequently the title parallel flange I-beam.
  
  

• H-shaped metal has broad flanges, skinny webs, more than one specifications, and bendy use. It can store 15% to 20% of steel when used in a number of truss structures.
  
  

• Because the internal and outer aspects of the flange are parallel and the part ends are at proper angles, it is convenient to collect and mix into a number components, accordingly saving about 25% of the welding and riveting work, which can substantially pace up the development pace of the undertaking and shorten the building period.

Production Method

• H-shaped metal can be produced via welding or rolling. Welding H-shaped metal is slicing strip metal with appropriate thickness into appropriate width and welding the flange and net collectively on a non-stop welding unit.
  
  

• Welding H-shaped metal has the dangers of excessive metallic consumption, problem in making sure uniform product performance, and confined dimension specifications. Therefore, H-shaped metal is normally produced by means of the rolling method.
  
  

• In contemporary metal rolling production, common rolling mills are used to roll H-shaped steel. The net of the H-shaped metal is rolled between the top and decrease horizontal rollers, and the flange is rolled simultaneously between the facets of the horizontal rollers and the vertical rollers.
  
  

• Since the flange part can't be pressed down via the popular rolling mill alone, it is imperative to set up an area rolling desktop at the back of the standard rolling mill, often regarded as a flange rolling machine, to press down the flange part and manipulate the flange width.

Packing & Delivery