D Bar N20 Single Bar 6M

Deformed Reinforcing Bar - D Bar N20 Single Bar 6M

D Bar N20 Single Bar is a 20mm diameter high-strength deformed reinforcing steel bar supplied in standard 6 metre lengths. It is used in structural concrete applications where significant load-bearing capacity and high tensile strength reinforcement are required. The deformed ribbed surface provides superior bonding with concrete, ensuring efficient load transfer and structural integrity.

Applications

• Heavy-duty reinforced concrete slabs and foundations
• Beams, columns, and structural frames
• Footings and deep raft slabs
• Retaining and shear walls
• Civil infrastructure works (bridges, culverts, and retaining structures)
• Precast concrete elements requiring high strength reinforcement

Features & Benefits

• 20mm diameter high-strength deformed steel bar
• 6 metre standard length for construction efficiency
• Ribbed profile for excellent concrete adhesion
• High tensile strength steel (typically D500N grade, 500 MPa)
• Suitable for cutting, bending, and fabrication on site
• Designed for heavy structural load applications
• Complies with AS/NZS 4671 reinforcement steel standards

Product Specifications

• Product Type: Deformed Reinforcing Bar (Rebar)
• Size: N20 (20mm diameter)
• Length: 6 metres
• Steel Grade: D500N (Normal ductility, 500 MPa)
• Surface: Deformed / ribbed
• Mass: approx. 2.47 kg per metre (~14.8 kg per 6m bar)
• Compliance: AS/NZS 4671