HRB335 steel rebar
Unique Features of HRB335 Steel Rebar
HRB335 steel rebar is known for its exceptional mechanical properties, especially its high yield strength and superior bonding performance with concrete. This grade of rebar is manufactured with a unique ribbed surface that enhances adhesion to concrete, ensuring a solid and long-lasting bond. Additionally, HRB335 is highly resistant to bending and twisting, making it suitable for both seismic and non-seismic areas. Its enhanced corrosion resistance makes it an ideal choice for projects exposed to aggressive environmental conditions, such as coastal and industrial areas.
Technical Specifications for HRB335 Steel Rebar
| Property | Value |
|---|---|
| Grade | HRB335 |
| Yield Strength | ≥ 335 MPa |
| Tensile Strength | ≥ 500 MPa |
| Elongation | ≥ 12% |
| Chemical Composition | Carbon (C): 0.12-0.20%, Silicon (Si): ≤ 0.30%, Manganese (Mn): 0.30-0.70%, Phosphorus (P): ≤ 0.035%, Sulfur (S): ≤ 0.035% |
| Surface | Ribbed |
| Standard | GB 1499.2-2007 (China), BS 4449:2005 (UK) |
| Tolerance | Diameter tolerance: ±0.5mm, Length tolerance: ±20mm |
| Length | Typically 6m, 9m, 12m, or customized |
Applications of HRB335 Steel Rebar
- Building Construction: HRB335 is widely used in residential and commercial buildings for reinforcing concrete structures such as foundations, beams, and columns.
- Bridges and Highways: The high strength and durability of HRB335 make it suitable for bridges, tunnels, and road reinforcement where heavy loads and traffic are expected.
- Water Retaining Structures: HRB335 is commonly used in reservoirs, dams, and water treatment plants due to its corrosion resistance in wet environments.
Packaging and Shipping
we prioritize the safe and efficient packaging of HRB335 steel rebar to ensure it reaches you in optimal condition. Our rebar is carefully bundled and shrink-wrapped to prevent damage during transportation. We offer various shipping methods, including containerized sea freight, and work with reliable logistics partners to ensure timely delivery to your destination. Additionally, we provide clear documentation, including quality certifications and shipping details, for seamless import and export processes.
Frequently Asked Questions (FAQ) for HRB335 Steel Rebar
- What is the minimum yield strength of HRB335 steel rebar?
- The minimum yield strength of HRB335 is 335 MPa, ensuring it can handle substantial loads in reinforced concrete.
- What standards does HRB335 steel rebar comply with?
- HRB335 meets Chinese national standard GB 1499.2-2007 and international standards like BS 4449:2005 for high-strength deformed steel bars.
- Is HRB335 suitable for use in coastal areas?
- Yes, HRB335 has excellent corrosion resistance, making it ideal for use in coastal and industrial areas where exposure to moisture and salt is common.
- What is the typical length of HRB335 steel rebar?
- HRB335 steel rebar typically comes in lengths of 6m, 9m, or 12m, but we can customize the length according to your requirements.
- How is HRB335 packaged for shipping?
- HRB335 is bundled and shrink-wrapped to prevent damage during transit. Special packaging options can be arranged as per customer requests.
- Can HRB335 be used in earthquake-prone areas?
- Yes, HRB335’s high tensile strength and flexibility make it suitable for use in seismic zones, where reinforced concrete structures need to withstand strong vibrations and forces.
