Rebar (Reinforcement Steel)

Steel is used in reinforced concrete in the form of rebar or wire, which is called rebar steel. Rebar is produced in different countries in different standards, which are classified based on mechanical properties. This type of rebar is classified with A1, A2, and A3 standards (in accordance with Russian standards). 

  A1 rebars are smooth, and its yield strength is 2400 and its tensile strength is 3600 kg/cm2. A3 and A2 steel are produced in ribbed form, and the yield strength and tensile strength of A2 are 3400 and 5000, respectively, and A3 rebar is 4000 and 6000, respectively. 

The diameter of the rebars also has different standards depending on the manufacturing plant.

steel-sections-01

Rebar A1

A1 rebars are smooth, and its yield strength is 2400 and its tensile strength is 3600 kg/cm2.

A1

Rebar A2

A2 rebars are ribbed, and its yield strength is 3400 and its tensile strength is 5000 kg/cm2.

A2

A3 rebar

A3 rebars are ribbed, and its yield strength is 4000 and its tensile strength is 6000 kg/cm2.

A3
steel-sections

Types of Steel Rolled

Production of all kinds of sheets is done by hot and cold rolling method, in such a way that the steel billet is heated to a temperature before melting until it becomes a paste, then it enters the rolling process and slowly becomes wide and flat so that it becomes a The rectangular cube will be increased in length. During this process, due to the high temperature of the ingot, the path of the process is cooled with water, and after each rolling step, the output product of each step is re-entered the furnace to reach the appropriate temperature. In each stage, the distance between the rollers becomes smaller until at the last stage the distance between the rollers reaches the thickness of the sheet. 

  • check-mark-001 Black sheet
  • check-mark-002 Oil sheet
  • check-mark-003 Acid wash sheet 
  • check-mark-004 Galvanized sheet
  • check-mark-006 Ribbed sheet
  • check-mark-007 Alloy sheet
  • check-mark-008 Steel sheet
  • check-mark-010 Anti-wear sheet
  • check-mark-005 Color sheet
  • check-mark-009  Steel sheet