Rebar, size 20-a3
Size 20
Rebar Size 20 (A3)
Steel rebar grade A3 with a diameter of 20 mm is one of the high-strength and widely used reinforcing bars in reinforced concrete structures, designed for applications requiring high load-bearing capacity and structural stability. This ribbed rebar is produced through hot rolling in accordance with the Iranian national standard ISIRI 3132 and equivalent international standards such as DIN 488, with a yield strength of approximately 400 MPa. A3 rebar size 20 is extensively used in residential and commercial buildings, foundations, beams, columns, and primary load-bearing components under moderate to heavy loads, ensuring reliable bonding and efficient load transfer with concrete. This product is supplied in standard bundles with secure packaging, suitable for storage, domestic and international transportation, and custom packaging is also available upon customer request.