Hot Rolled Steel Rebars GB standard
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 m.t./month
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Product Description:
OKorder is offering Hot Rolled Steel Rebars GB standard at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to African, South American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
Hot Rolled Steel Rebars GB standard are ideal for structural applications and are widely used in forest region, Mines, factories and construction sites laid of the place such as temporary transport line and light motorcycles with line..
Product Advantages:
OKorder's Hot Rolled Steel Rebars GB standard are durable, strong, and wide variety of sizes.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
Manufacture: Hot rolled
Grade: HRB335,HRB400,HRB500
Certificates: ISO, SGS, BV, CIQ
Diameter:10mm-32mm
Packing: products are packed in coils and shipped by break bulk or containers
Grade | Technical data of the original chemical composition (%) | |||||||
C | Mn | Si | S | P | B | |||
HRB335 | ≤0.25 | ≤1.60 | ≤0.80 | ≤0.045 | ≤0.045 | >0.0008 | ||
Physics capability | ||||||||
Yield Strength(N/cm2) | Tensile Strength(N/cm2) | Elongation (%) | ||||||
≥335 | ≥490 | ≥16 | ||||||
Grade | Technical data of the original chemical composition (%) | |||||||
C | Mn | Si | S | P | V | |||
HRB400 | ≤0.25 | ≤1.60 | ≤0.80 | ≤0.045 | ≤0.045 | 0.04-0.12 | ||
Physics capability | ||||||||
Yield Strength(N/cm2) | Tensile Strength(N/cm2) | Elongation (%) | ||||||
≥400 | ≥570 | ≥14 | ||||||
FAQ:
Q1: How many tons of steel products could be loaded in containers?
A1: Usually the steel products are delivered by bulk vessel because of the large quantity and the freight. However, there are no bulk vessel enter some seaports so that we have to deliver the cargo by containers. The 6m steel product can be loaded in 20FT container, but the quantity is changed according to the size, usually from 18tons to 25tons.
Q2: How do we guarantee the quality of our products?
A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.
Q3: How soon can we receive the product after purchase?
A3: Within three days of placing an order, we will arrange production. The normal sizes with the normal grade can be produced within one month. The specific shipping date is dependent upon international and government factors, the delivery to international main port about 45-60days.
Images:
- Q:Can steel rebars be used in the construction of shopping malls?
- Yes, steel rebars can be used in the construction of shopping malls. Steel rebars are commonly used in construction projects to reinforce concrete structures, providing strength and durability. In the case of shopping malls, where large and complex structures are required, steel rebars are essential for supporting the weight of the building, ensuring its stability, and protecting it against various forces such as earthquakes and high winds.
- Q:What is the average weight of steel rebars per meter?
- The average weight of steel rebars per meter can vary depending on the specific size and type of rebar being used. However, as a general guideline, a common size of rebar such as a #4 (1/2 inch diameter) typically weighs around 0.668 kilograms per meter, while a #8 (1 inch diameter) can weigh approximately 2.67 kilograms per meter. It is important to consult the manufacturer or reference a reliable source to obtain the accurate weight of steel rebars per meter for a specific size and type.
- Q:Do steel rebars affect the overall aesthetics of a building?
- Yes, steel rebars can affect the overall aesthetics of a building. While they are essential for structural integrity and reinforcement, their visibility can be seen as unattractive by some. However, architects and designers often incorporate rebars into the building's design, showcasing them as an industrial or modern aesthetic feature.
- Q:What is the impact of steel rebars on the overall cost of a construction project?
- Steel rebars have a significant impact on the overall cost of a construction project. As a key component in reinforced concrete structures, rebars contribute to the structural integrity and durability of the project. However, the cost of steel rebars can vary depending on factors such as the size, grade, and quantity required. Therefore, the overall cost of a construction project can be significantly influenced by the cost of steel rebars, making it an important consideration for project budgeting and cost estimation.
- Q:Can steel rebars be used in high-strength concrete?
- Yes, steel rebars can be used in high-strength concrete. In fact, they are commonly used as reinforcement in high-strength concrete structures to enhance the overall strength and durability of the concrete.
- Q:What are the common applications of steel rebars?
- Steel rebars are commonly used in construction projects to reinforce concrete structures such as buildings, bridges, and highways. They provide strength and stability to the concrete, enabling it to withstand tension and prevent cracks or collapse. Additionally, steel rebars are used in various other applications including retaining walls, dams, tunnels, and even in the automotive industry for manufacturing durable frames and chassis.
- Q:How do steel rebars provide reinforcement in concrete structures?
- Steel rebars provide reinforcement in concrete structures by adding tensile strength to the concrete. Concrete is strong in compression but weak in tension, so the rebars are embedded within the concrete to counteract the tensile forces. The rebars act as a framework, holding the concrete together and preventing it from cracking or breaking under tension. This combination of concrete and steel rebars creates a reinforced concrete structure that is stronger and more durable than concrete alone.
- Q:What is the international standard for steel rebars?
- The international standard for steel rebars is ISO 6935-2:2015, which specifies the requirements and test methods for reinforcing steel bars used in concrete structures.
- Q:What factors affect the cost of steel rebars?
- Several factors can affect the cost of steel rebars. These include the current market demand and supply for steel, the cost of raw materials such as iron ore and scrap metal, transportation and logistics costs, energy costs, labor costs, and any applicable taxes or tariffs. Additionally, fluctuations in currency exchange rates and global economic conditions can also impact the cost of steel rebars.
- Q:What are the benefits of using stainless steel rebars?
- Using stainless steel rebars in construction projects offers several advantages. Firstly, they provide excellent resistance to corrosion, which is particularly crucial in environments with high humidity, coastal areas, or projects where the concrete will be exposed to water or chemicals. Unlike traditional carbon steel rebars, stainless steel rebars do not easily rust or corrode, ensuring the structure's long-term integrity and durability. Secondly, stainless steel rebars possess a higher tensile strength compared to carbon steel rebars. This means they can withstand greater forces and stresses without deforming or breaking. This makes them ideal for structures requiring a high load-bearing capacity, such as bridges, parking garages, and high-rise buildings. Moreover, stainless steel rebars have a low thermal expansion coefficient, meaning they do not significantly expand or contract with temperature changes. This property helps minimize cracking and structural damage caused by thermal stresses, ensuring the longevity and stability of the concrete structure. In addition to their mechanical properties, stainless steel rebars also offer aesthetic benefits. With their sleek and shiny appearance, they can enhance the visual appeal of architectural elements like exposed concrete walls or features in bridges and buildings. Lastly, stainless steel rebars are environmentally friendly as they are 100% recyclable, making them a sustainable choice for construction projects. By utilizing stainless steel rebars, builders and engineers can contribute to reducing the carbon footprint and promoting a greener construction industry. Overall, the advantages of using stainless steel rebars include superior corrosion resistance, high tensile strength, low thermal expansion, aesthetic appeal, and environmental sustainability. These benefits make stainless steel rebars the preferred choice for various construction applications, providing long-lasting and reliable reinforcement for concrete structures.
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Hot Rolled Steel Rebars GB standard
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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