B500A Steel Rebar
Unique Features of B500A Steel Rebar
B500A steel rebar is known for its superior strength, with a yield strength of 500 MPa (72,500 psi) and a tensile strength of up to 600 MPa (87,000 psi), making it ideal for demanding construction applications. Its ribbed surface design increases the bond between the rebar and the concrete, ensuring strong and durable reinforcement. Additionally, B500A rebar offers excellent resistance to corrosion, making it suitable for use in harsh environmental conditions such as coastal areas or industrial environments. It also has good bendability, allowing it to be used in complex and custom designs.
Technical Specifications for B500A Steel Rebar
| Property | Value |
|---|---|
| Grade | B500A |
| Yield Strength | ≥ 500 MPa (72,500 psi) |
| Tensile Strength | ≥ 600 MPa (87,000 psi) |
| Elongation | ≥ 14% |
| Chemical Composition | Carbon (C): 0.30-0.40%, Manganese (Mn): 0.50-1.50%, Phosphorus (P): ≤ 0.035%, Sulfur (S): ≤ 0.035%, Silicon (Si): ≤ 0.30% |
| Surface | Ribbed |
| Standard | EN 10080, BS 4449 (Europe), AS 4671 (Australia) |
| Tolerance | Diameter tolerance: ±0.5mm, Length tolerance: ±20mm |
| Length | Typically 6m, 9m, 12m, or customized |
Applications of B500A Steel Rebar
- High-Rise Building Construction: B500A rebar’s high tensile and yield strength make it an excellent choice for reinforcing the structural framework of skyscrapers and high-rise buildings.
- Bridges and Overpasses: The enhanced bonding capabilities and durability of B500A rebar make it ideal for use in bridge construction, where it must endure heavy loads and extreme environmental conditions.
- Seismic Construction: With its flexibility and strength, B500A is also used in seismic areas, providing reinforcement that can withstand dynamic forces during earthquakes.
Packaging and Shipping
we ensure that B500A steel rebar is carefully packaged and shipped with the utmost care to prevent any damage. The rebar is bundled and shrink-wrapped to protect it from external factors during transit. We offer a range of shipping methods, including sea freight, to ensure timely delivery to your location. Custom lengths and packaging options are available, and we provide the necessary shipping documentation and certificates to ensure smooth customs clearance.
Frequently Asked Questions (FAQ) for B500A Steel Rebar
- What is the yield strength of B500A steel rebar?
- B500A rebar has a minimum yield strength of 500 MPa (72,500 psi), ensuring high load-bearing capacity and durability.
- Is B500A steel rebar suitable for seismic applications?
- Yes, B500A rebar is commonly used in seismic construction due to its high strength, flexibility, and resistance to cracking under stress.
- What standards does B500A steel rebar comply with?
- B500A rebar complies with European standard EN 10080, British standard BS 4449, and Australian standard AS 4671.
- What is the typical length of B500A steel rebar?
- B500A rebar is typically available in lengths of 6m, 9m, and 12m, though custom lengths can be arranged as needed.
- Is B500A steel rebar resistant to corrosion?
- Yes, B500A rebar offers excellent corrosion resistance, making it ideal for use in coastal or industrial environments where exposure to moisture and chemicals is common.
- Can B500A steel rebar be bent for use in complex designs?
- Yes, B500A rebar is flexible enough to be bent without cracking, making it suitable for both standard and customized construction designs.
