Grade 75 steel rebar
Unique Features of Grade 75 Steel Rebar
Grade 75 steel rebar stands out due to its high yield strength of 75,000 psi (517 MPa) and tensile strength of up to 100,000 psi (690 MPa), making it ideal for high-load and high-stress construction projects. The ribbed surface design improves the bond between the rebar and concrete, creating a solid and stable reinforcement structure. Grade 75 rebar also boasts excellent resistance to corrosion, making it suitable for use in coastal and industrial areas with exposure to moisture, chemicals, and other harsh conditions. Additionally, it maintains its strength and integrity even in extreme temperatures, providing long-term reliability.
Technical Specifications for Grade 75 Steel Rebar
| Property | Value |
|---|---|
| Grade | Grade 75 (75,000 psi) |
| Yield Strength | ≥ 75,000 psi (517 MPa) |
| Tensile Strength | ≥ 100,000 psi (690 MPa) |
| Elongation | ≥ 12% |
| Chemical Composition | Carbon (C): 0.30-0.40%, Manganese (Mn): 0.60-1.35%, Phosphorus (P): ≤ 0.035%, Sulfur (S): ≤ 0.05%, Silicon (Si): ≤ 0.30% |
| Surface | Ribbed |
| Standard | ASTM A615, A706, A996 (USA), BS 4449:2005 (UK) |
| Tolerance | Diameter tolerance: ±0.5mm, Length tolerance: ±20mm |
| Length | Typically 20ft (6m), 30ft (9m), 40ft (12m), or customized |
Applications of Grade 75 Steel Rebar
- Heavy Infrastructure Projects: Grade 75 rebar is ideal for large-scale infrastructure projects like bridges, highways, and tunnels that require high strength and durability to withstand heavy traffic loads and environmental stress.
- High-Rise Buildings: With its superior tensile strength, Grade 75 rebar is often used in the reinforcement of high-rise buildings and skyscrapers, where structural integrity is critical for safety and longevity.
- Industrial and Coastal Applications: Grade 75 rebar’s resistance to corrosion and ability to perform under extreme conditions make it suitable for use in industrial plants, water treatment facilities, and coastal areas where rebar is exposed to moisture and chemicals.
Packaging and Shipping
we take great care in ensuring the safe delivery of Grade 75 steel rebar. Our rebar is packaged in bundles and shrink-wrapped to protect it during shipping and handling. We provide various shipping options, including sea freight, with reliable logistics partners to ensure timely and efficient delivery to your location. Special packaging and length customization options are available to meet specific requirements. All shipments are accompanied by necessary quality certificates and documentation to ensure smooth customs clearance and delivery.
Frequently Asked Questions (FAQ) for Grade 75 Steel Rebar
- What is the yield strength of Grade 75 steel rebar?
- The yield strength of Grade 75 rebar is 75,000 psi (517 MPa), providing exceptional performance for heavy-duty construction projects.
- What is the tensile strength of Grade 75 steel rebar?
- The tensile strength of Grade 75 rebar is ≥ 100,000 psi (690 MPa), which ensures high durability and load-bearing capacity in reinforced concrete.
- Is Grade 75 steel rebar suitable for use in corrosive environments?
- Yes, Grade 75 rebar is resistant to corrosion, making it ideal for use in coastal areas, industrial environments, and projects exposed to moisture or chemicals.
- What is the typical length of Grade 75 steel rebar?
- Grade 75 rebar is typically available in lengths of 20ft (6m), 30ft (9m), and 40ft (12m), but custom lengths can be ordered based on project needs.
- How is Grade 75 steel rebar packaged for shipping?
- Grade 75 steel rebar is bundled and shrink-wrapped to ensure it is protected during shipping. Custom packaging options are available upon request.
- Can Grade 75 steel rebar be bent for use in complex designs?
- Yes, Grade 75 rebar is flexible enough to be bent for use in both standard and intricate construction designs, without compromising its structural integrity.
- What is the yield strength of Grade 75 steel rebar?
