B550A steel rebar

B550A Steel Rebar

B550A steel rebar is a high-strength reinforcement bar used in concrete construction to ensure structural integrity and long-lasting durability. 최소 항복 강도 550 MPa (79,800 psi), B550A rebar offers superior tensile strength, making it suitable for heavy-duty and high-performance applications. It is commonly used in large-scale infrastructure projects, such as bridges, tunnels, and high-rise buildings, where exceptional strength and resistance to external stresses are required. Its ribbed surface design enhances the bond between the rebar and concrete, ensuring a stable, robust, and durable structure.

B550A steel rebar

FOB 가격 : 협상 예정

빠른 세부정보

MOQ:≥1톤 원산지: 산둥,중국

보증: 5 배송 기간: 0-15 낮

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Unique Features of B550A Steel Rebar

B550A steel rebar is designed for projects that demand high performance. The rebar’s yield strength of 550 MPa (79,800 psi) and tensile strength of up to 650 MPa (94,300 psi) make it ideal for reinforcement in demanding applications. The ribbed surface not only improves the bond between concrete and rebar but also reduces the risk of slippage, ensuring optimal load distribution and stability. B550A rebar’s excellent resistance to corrosion makes it suitable for use in harsh environments such as coastal regions, industrial zones, or areas prone to extreme weather. Moreover, its good bendability allows for use in complex construction designs without compromising its strength.

Technical Specifications for B550A Steel Rebar

재산	값
등급	B550A
항복 강도	≥ 550 MPa (79,800 psi)
인장강도	≥ 650 MPa (94,300 psi)
연장	≥ 12%
화학 성분	탄소 (기음): 0.30-0.40%, 망간 (망): 0.50-1.50%, 인 (피): ≤ 0.035%, 황 (에스): ≤ 0.035%, 규소 (그리고): ≤ 0.30%
Surface	Ribbed
기준	안에 10080, BS 4449 (Europe), AS 4671 (호주)
용인	Diameter tolerance: ±0.5mm, Length tolerance: ±20mm
길이	Typically 6m, 9m, 12m, or customized

Applications of B550A Steel Rebar

Large Infrastructure Projects: B550A rebar is often used in the construction of bridges, highways, and tunnels, where its superior tensile strength and durability are essential for the stability of the structure.
High-Rise Buildings: The high yield strength and resistance to external stresses make B550A rebar an ideal choice for reinforcing high-rise buildings and skyscrapers.
Industrial Construction: B550A rebar is widely used in industrial applications, particularly in environments exposed to harsh conditions, such as chemical plants or coastal regions, where corrosion resistance is crucial.

포장 및 배송

Yuanchi에서, we prioritize the safe and efficient packaging and delivery of B550A steel rebar. The rebar is bundled, shrink-wrapped, and marked with clear identification tags to ensure its integrity during transport. We offer flexible shipping solutions, including containerized sea freight, to meet delivery deadlines. Custom packaging and labeling options are available for large orders or specific project requirements. All shipments are accompanied by quality certificates and the necessary documentation for smooth customs clearance.

자주 묻는 질문 (FAQ) for B550A Steel Rebar

What is the yield strength of B550A steel rebar?
- B550A rebar has a minimum yield strength of 550 MPa (79,800 psi), providing excellent reinforcement for heavy-duty construction projects.
Is B550A steel rebar suitable for seismic applications?
- 예, B550A rebar is suitable for seismic applications due to its high strength, 유연성, and ability to withstand dynamic forces during earthquakes.
What standards does B550A steel rebar comply with?
- B550A rebar complies with international standards, including EN 10080 (Europe), BS 4449 (United Kingdom), and AS 4671 (호주).
What is the tensile strength of B550A steel rebar?
- B550A rebar has a tensile strength of at least 650 MPa (94,300 psi), ensuring high load-bearing capacity and structural stability.
What is the typical length of B550A steel rebar?
- B550A rebar is available in standard lengths of 6m, 9m, and 12m, with customized lengths available upon request.
Can B550A steel rebar be bent for complex designs?
- 예, B550A rebar is flexible enough to be bent for use in complex designs while maintaining its strength and mechanical properties.