B500B Steel Rebar
Unique Features of B500B Steel Rebar
B500B steel rebar is distinguished by its high mechanical properties, including a yield strength of 500 MPa (72,500 psi) and a tensile strength of up to 600 MPa (87,000 psi), which provides outstanding durability and load-bearing capacity. The ribbed surface of B500B rebar ensures a superior bond with concrete, making it particularly effective in large-scale infrastructure projects. Furthermore, B500B rebar is resistant to corrosion, making it suitable for use in coastal areas and other environments exposed to moisture and chemicals. Its flexibility allows it to be bent without compromising structural integrity, making it ideal for use in complex designs.
Technical Specifications for B500B Steel Rebar
| Property | Value |
|---|---|
| Grade | B500B |
| 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 B500B Steel Rebar
- Heavy Civil Infrastructure: B500B rebar is ideal for use in large-scale infrastructure projects, including bridges, tunnels, and highways, where high load-bearing capacity and durability are required.
- High-Rise Buildings: Due to its superior tensile strength and resistance to cracking, B500B rebar is used extensively in the reinforcement of high-rise buildings and skyscrapers.
- Seismic Construction: B500B rebar is commonly used in seismic zones due to its ability to withstand dynamic forces, ensuring structural stability during earthquakes.
Packaging and Shipping
we ensure that B500B steel rebar is carefully packaged to protect it from damage during transportation. Our rebar is bundled and shrink-wrapped for secure handling. We offer flexible shipping options, including sea freight, to guarantee timely and efficient delivery. Custom lengths and packaging solutions can be provided to meet specific project requirements. Each shipment is accompanied by the necessary documentation and quality certificates to ensure smooth customs clearance and delivery.
Frequently Asked Questions (FAQ) for B500B Steel Rebar
- What is the yield strength of B500B steel rebar?
- B500B rebar has a yield strength of ≥ 500 MPa (72,500 psi), providing strong and durable reinforcement for concrete structures.
- Is B500B steel rebar suitable for seismic applications?
- Yes, B500B rebar is often used in seismic construction due to its high strength, flexibility, and ability to withstand dynamic forces during an earthquake.
- What standards does B500B steel rebar comply with?
- B500B rebar complies with European standard EN 10080, British standard BS 4449, and Australian standard AS 4671.
- What is the typical length of B500B steel rebar?
- B500B rebar is available in standard lengths of 6m, 9m, and 12m, but custom lengths can be arranged based on specific project needs.
- Is B500B steel rebar resistant to corrosion?
- Yes, B500B rebar is designed to resist corrosion, making it suitable for use in coastal, industrial, and chemically aggressive environments.
- Can B500B steel rebar be bent for use in complex designs?
- Yes, B500B rebar is flexible enough to be bent for use in complex designs, without compromising its structural integrity or performance.
