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Grade 40 vergalhão de aço

Grade 40 Vergalhão de aço

Grade 40 steel rebar is a low carbon, hot-rolled reinforcement bar commonly used in concrete structures. Its excellent weldability, combined with high tensile strength, ensures durability and resistance to corrosion. This rebar is ideal for a variety of construction projects, including bridges, buildings, and roads. It adheres to global standards, ensuring both structural integrity and cost-effectiveness in large-scale builds.

Grade 40 vergalhão de aço

FOB Price : To be Negotiated

Quick Detail

MOQ:≥1 Ton Origin: Shandong,China

Warranty: 5 Years Delivery: 0-15 Day

Payment Method

All accepted

Customization

Available

Shipping

Sea or Land Freight

Unique Features

Grade 40 steel rebar stands out due to its high yield strength of 40,000 PSI, making it ideal for use in medium to heavy-duty concrete reinforcement. It also features a ribbed surface that enhances bonding with concrete, ensuring a secure and stable structure. Its versatility and durability make it an excellent choice for both residential and commercial projects.

Technical Specifications

Property Specification
Grade 40
Padrão ASTM A615, BS 4449
Chemical Composition
Carbon (C) 0.30% max
Manganese (Mn) 0.60%-1.35%
Phosphorus (P) 0.04% max
Sulfur (S) 0.05% max
Silicon (Si) 0.15%-0.30%
Chromium (Cr) 0.10% max
Mechanical Properties
Força de rendimento 40,000 PSI (275 MPa)
Resistência à tracção 60,000-90,000 PSI (415-620 MPa)
Alongamento 14% minimum
Dimensões
Faixa de diâmetro 8milímetros – 40milímetros
Tolerance As per ASTM A615 specifications

Grade 40 steel rebar

Applications

  1. Building Foundations: Used to reinforce concrete foundations for both residential and commercial buildings.
  2. Road Construction: Ideal for road pavements and highways where high-strength reinforcement is essential.
  3. Bridges and Overpasses: Enhances structural integrity, ensuring the durability of transportation infrastructure.

Packaging and Shipping

At Yuanchi, we ensure that Grade 40 steel rebar is carefully packaged to avoid damage during transit. Our rebar is typically bundled and wrapped in secure packaging, ensuring safe delivery to customers worldwide. We offer flexible logistics solutions, including container shipping and bulk deliveries, and can arrange for precise customs handling for timely arrivals.

FAQ

  1. What is the yield strength of Grade 40 vergalhão de aço?
    • The yield strength is 40,000 PSI (275 MPa), making it suitable for medium to heavy-duty reinforcement.
  2. Can Grade 40 rebar be welded?
    • Sim, Grade 40 rebar offers good weldability, which is ideal for many construction applications.
  3. What is the maximum diameter available for Grade 40 Verificação?
    • The maximum diameter available is 40mm.
  4. What standards does Grade 40 steel rebar comply with?
    • It complies with ASTM A615 and BS 4449 standards for reinforced steel.
  5. Is Grade 40 steel rebar suitable for use in seismic zones?
    • Sim, it provides excellent tensile strength, making it suitable for use in seismic regions.
  6. How is Grade 40 rebar packaged for shipment?
    • It is bundled and securely wrapped to ensure safe transit, and we offer flexible shipping options.

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Yuanchi was founded in 2006, with 18 years of experience in steel export, exported to more than 30 countries. We support customization, free samples, if needed, please contact us for a free quotation.

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