HRB500 High Strength Rebar 16mm

HRB500 High Strength Rebar 16mm - Image 3

HRB500 High Strength Rebar 16mm

This table details the technical specifications of HRB500 16mm rebar, highlighting its high-performance attributes for critical structural applications where exceptional strength and durability are non-negotiable

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Product details

HRB500 High Strength Rebar 16mm stands as a premium choice for demanding construction projects requiring exceptional tensile strength and durability. As a high-performance deformed steel bar, it is engineered to reinforce concrete structures subjected to heavy loads, dynamic stresses, and critical safety requirements, making it a cornerstone of modern infrastructure and high-rise construction.

Parameter	Specification	Unit	Remarks
Material Grade	HRB500 (High-Strength Deformed Reinforcing Bar)	—	Complies with GB 1499.2-2018 standard
Chemical Composition	C ≤0.25%, Si ≤0.80%, Mn ≤1.60%, P ≤0.045%, S ≤0.045%, with trace Nb, V, Ti	—	Alloying elements enhance strength and toughness
Diameter	16	mm	Standard nominal diameter for heavy-duty reinforcement
Weight per Meter	1.58	kg/m	Calculated based on 16mm diameter
Length Range	6000–12000 (customizable)	mm	Standard lengths; cut-to-order available for project needs
Yield Strength (Minimum)	≥500	MPa	Key indicator of high load-bearing capacity
Tensile Strength	630–830	MPa	Typical range at room temperature
Elongation (δ5, Minimum)	≥15	%	Ensures ductility for seismic and dynamic load resistance
Impact Toughness	≥34 (at 20°C)	J	Longitudinal specimens; resistance to sudden impact
Surface Treatment	Deformed (ribbed)	—	Ribbed design enhances concrete bonding and stress distribution
Weldability	Good	—	Compatible with standard welding processes for on-site fabrication
Corrosion Resistance	Base material: moderate; Optional: epoxy coating/galvanization	—	Enhanced options available for harsh environments (coastal, industrial)
Typical Applications	Heavy-duty reinforced concrete structures: high-rises, bridges, industrial plants, dams, and large-span frameworks	—	Ideal for projects requiring superior strength-to-weight ratio