China Standard Steel I Beam Size Steel Structure Prices S235jr Ipn 340

Feb 09, 2026

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Section steel is a kind of strip steel with certain section shape and size.
According to the section shape, the section steel is divided into simple section steel and complex section steel .
The former refers to Square steel, Round steel, Flat steel, Angle steel, Hexagonal steel, etc;
The latter refers to I-beam, Channel steel, Rail steel, Window frame steel, Bending section steel, etc.

Product Description

 

China Standard Steel I Beam Size Steel Structure Prices S235jr Ipn 340

SECTION STEEL
Angle steel Angle steel is a structural steel for construction, which is a section steel with simple section,
It is mainly used for metal components and plant frame.
In use, it is required to have good weldability, plastic deformation performance and certain mechanical strength.
Channel steel Channel steel is a long strip of steel with groove section, which belongs to carbon structural steel for construction and machinery.
Channel steel is mainly used for building structure, curtain wall engineering, mechanical equipment and vehicle manufacturing.
H-beam H-beam steel is a kind of economic section high-efficiency profile with more optimized section area distribution and more reasonable strength weight ratio.
Because all parts of H-section steel are arranged at right angles, H-section steel has the advantages of strong bending resistance, simple construction, cost saving and light structural weight in all directions
I-beam I-beam is also called steel beam, It is a long strip of steel with I-shaped section.
I-beam is divided into ordinary I-beam and light I-beam.
More members are directly used for bending in the plane of their webs or form lattice stressed members.
Flat steel Flat steel refers to steel with width of 12-300mm, thickness of 3-60mm, rectangular section and slightly blunt edge.
Flat steel can be finished steel, or it can be used as blank for welded pipe and thin slab for laminated thin plate.
Main uses: as a finished material, flat steel can be used to make hoop iron, tools and mechanical parts, and used as building frame structural parts and escalators in buildings.

China Standard Steel I Beam Size Steel Structure Prices S235jr Ipn 340

Product Name Channel Steel / h-beam/ I iron/ Angle
Material Q235~Q345/SS440~SS540/S235JR/JIS G3192/BS EN 10034
Size 1. 50x25~400x110mm
  2. Thickness: 3mm~35mm
Surface Treatment Galvanized/Stainless/Aluminium/Black Coated
Measure By Actual Weight
Application Construction,Automobile,Bridge,Transportation, Agriculture, etc.

China Standard Steel I Beam Size Steel Structure Prices S235jr Ipn 340China Standard Steel I Beam Size Steel Structure Prices S235jr Ipn 340China Standard Steel I Beam Size Steel Structure Prices S235jr Ipn 340China Standard Steel I Beam Size Steel Structure Prices S235jr Ipn 340

 

1.What is I-beam steel?

An I-beam-or I beam-is a standard structural steel shape that serves as critical framework for the metal building industry for a range of constructions. For instance, I-beams go into building bridges, parking garages, skyscrapers, hospitals and much more.

 

3.Which is stronger, an I or H-beam?

Though I-beams can prevent local buckling, they will not be able to handle the same force as an H-beam due to their lighter design. Overall, the title of "Stronger Beam" goes to H-beams. An H-beam's durability comes from its strength-to-weight ratio in the cross-section.

 

4.What is ismb in steel?

Indian Standard Medium Beam (ISMB) is a commonly used structural steel section in modern construction. It is one of the strongest, toughest, and most load-efficient structures available in the market.

 

5.Why is it called an I-beam?

Their name comes from their distinctive cross-sectional shape, which resembles the letter "I" or "H." Each beam features horizontal elements called flanges and a vertical element known as a web, enabling the I-beam to handle various types of loads effectively.