등급 80 강철 철근

등급 80 steel rebar is a high-strength reinforcement bar engineered for demanding construction applications. 최소 항복 강도 80,000 psi (552 MPa), this rebar provides excellent tensile strength, ensuring superior performance in high-stress environments. It is widely used in critical infrastructure projects such as bridges, high-rise buildings, and industrial structures, where structural stability and resistance to heavy loads are paramount. Its robust mechanical properties and corrosion resistance make it an ideal choice for reinforced concrete in both regular and severe service conditions.

등급 80 강철 철근

FOB 가격 : 협상 예정

빠른 세부정보

MOQ:≥1톤 원산지: 산둥,중국

보증: 5 배송 기간: 0-15 낮

결제 방법

모두 허용됨

맞춤화

사용 가능

해운

해상 또는 육로 화물

Unique Features of Grade 80 강철 철근

등급 80 steel rebar features a high yield strength of 80,000 psi (552 MPa), providing exceptional load-bearing capacity and durability. Its ribbed surface enhances the bond between the rebar and concrete, ensuring a strong, stable connection. Designed for high-performance applications, 등급 80 rebar is resistant to corrosion, making it well-suited for use in challenging environments such as coastal areas, chemical plants, and other locations where concrete structures are exposed to aggressive conditions. Its ability to perform under extreme temperatures further extends its versatility and long-term reliability.

Technical Specifications for Grade 80 강철 철근

재산	값
등급	등급 80 (80,000 psi)
항복 강도	≥ 80,000 psi (552 MPa)
인장강도	≥ 100,000 psi (690 MPa)
연장	≥ 10%
화학 성분	탄소 (기음): 0.30-0.40%, 망간 (망): 0.60-1.35%, 인 (피): ≤ 0.035%, 황 (에스): ≤ 0.05%, 규소 (그리고): ≤ 0.30%
Surface	Ribbed
기준	ASTM A615, A706, A996 (USA), BS 4449:2005 (UK)
용인	Diameter tolerance: ±0.5mm, Length tolerance: ±20mm
길이	Typically 20ft (6m), 30ft (9m), 40ft (12m), or customized

Applications of Grade 80 강철 철근

Heavy Civil Infrastructure: 등급 80 rebar is frequently used in large-scale civil engineering projects such as bridges, overpasses, and highways, where the rebar must withstand heavy traffic loads and environmental stress.
High-Rise Buildings: With its superior tensile strength and bonding capability, 등급 80 rebar is commonly used in the construction of skyscrapers and multi-story buildings to ensure structural integrity.
Industrial and Coastal Applications: The corrosion resistance of Grade 80 rebar makes it ideal for use in industrial plants, water treatment facilities, 해안 인프라, where exposure to chemicals, moisture, and harsh weather conditions is common.

포장 및 배송

Yuanchi에서, we focus on the safe delivery of Grade 80 steel rebar. Our rebar is carefully bundled and shrink-wrapped to prevent damage during transportation. 우리는 유연한 배송 옵션을 제공합니다, including containerized sea freight, to ensure timely delivery to your location. For custom orders, we can provide tailored packaging solutions. All shipments come with the necessary quality certifications and shipping documentation for smooth customs clearance and import/export processes.

자주 묻는 질문 (FAQ) for Grade 80 강철 철근

What is the yield strength of Grade 80 steel rebar?
- The yield strength of Grade 80 rebar is 80,000 psi (552 MPa), providing enhanced performance for high-load applications.
What is the tensile strength of Grade 80 steel rebar?
- The tensile strength of Grade 80 rebar is ≥ 100,000 psi (690 MPa), ensuring excellent durability and load-bearing capacity.
Is Grade 80 steel rebar suitable for use in corrosive environments?
- 예, 등급 80 rebar is highly resistant to corrosion, making it ideal for coastal, 산업, and chemical environments.
What is the typical length of Grade 80 steel rebar?
- 등급 80 rebar typically comes in lengths of 20ft (6m), 30ft (9m), and 40ft (12m), with customization options available.
How is Grade 80 steel rebar packaged for shipping?
- 등급 80 steel rebar is bundled and shrink-wrapped to prevent damage during transit. Custom packaging is available based on customer specifications.
Can Grade 80 steel rebar be used for seismic applications?
- 예, 등급 80 rebar can be used for seismic applications due to its high strength and ability to perform under stress, ensuring structural stability during earthquakes.