Hot Rolled Carbon Steel Deformed Bar 32mm with High Quality

Hot Rolled Carbon Steel Deformed Bar 32mm with High Quality System 1

Hot Rolled Carbon Steel Deformed Bar 32mm with High Quality

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 25 m.t.

Supply Capability:: 20000 m.t./month

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Product Description:

OKorder is offering Hot Rolled Carbon Steel Deformed Bar 32mm with High Quality 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 European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.

Product Applications:

Hot Rolled Carbon Steel Deformed Bar 32mm with High Quality is widely used in buildings, bridges, roads and other engineering construction. Big to highways, railways, bridges, culverts, tunnels, public facilities such as flood control, dam, small to housing construction, beam, column, wall and the foundation of the plate, deformed bar is an integral structure material. With the development of world economy and the vigorous development of infrastructure construction, real estate, the demand for deformed bar will be larger and larger..

Product Advantages:

OKorder's Hot Rolled Carbon Steel Deformed Bar 32mm with High Quality are durable, strong.packed and suitable for construction

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 BS4449 Grade460 ASTM Grade40 Grade60

Certificates: ISO, SGS, BV, CIQ

Length:6m 8m 9m 12m

Packaging: Export packing, packed by coil

FAQ:

Q1: Why buy Materials & Equipment from OKorder.com?

A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.

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 begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.

Q4: How many tons per bundle?

A4: Around 2-3tons

Q5: How to avoid the rust after deliver the goods to the loading port?

A5: We will keep the goods at the port covered with water-proof material

Q6: What is the chemical composition and physical properties of HRB400?

A6:

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
	Physical capability
	Yield Strength (N/cm²)		Tensile Strength (N/cm²)			Elongation (%)
	≥400		≥570			≥14

Q7:What is chemical composition and physical properties of 500B?

A7:

BS4449 500B	Chemical Composition(%)
	C	Mn	Si	S	P
	≤0.24	≤0.45	≤0.16	≤0.05	≤0.31
	Physical capability
	Yield Strength(N/cm²)		Tensile Strength(N/cm²)		Elongation (%)
	≥650		≥500		19

Q8: What is the chemical composition and physical properties of HRB335?

A8:

HRB335	Chemical Composition(%)
	C	Mn	Si	S	P
	≤0.25	≤1.60	≤0.80	≤0.045	≤0.045
	Physical capability
	Yield Strength(N/cm²)		Tensile Strength(N/cm²)		Elongation (%)
	≥335		≥490		≥16

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Hot Rolled Carbon Steel Deformed Bar 32mm with High Quality

Q:Can steel rebars be used in high-rise construction projects?: Yes, steel rebars can be used in high-rise construction projects. Steel rebars provide reinforcement to concrete structures, increasing their strength and ability to withstand heavy loads and stresses. They are commonly used in high-rise construction to ensure the structural integrity and stability of the building.

Q:How are steel rebars measured and labeled?: Steel rebars are measured and labeled based on their diameter, length, and grade. The diameter is typically measured in millimeters, and rebars can range from 6mm to 50mm in diameter. The length is usually measured in meters or feet, and rebars come in standard lengths such as 6m, 9m, or 12m. The grade refers to the strength and quality of the rebar and is labeled using a number system, such as Grade 40 or Grade 60. Additionally, rebars may also be labeled with relevant certification or marking to ensure compliance with industry standards.

Q:How do steel rebars affect the overall acoustic properties of a structure?: The overall acoustic properties of a structure are greatly affected by steel rebars, also known as reinforcement bars. Steel rebars can have both positive and negative effects on the acoustic characteristics of a building or infrastructure. One way in which steel rebars impact the acoustic properties is through their ability to transmit sound vibrations. Steel, being a good conductor of sound, easily allows sound waves to travel. Consequently, when steel rebars are present in a structure, they act as pathways for sound transmission, allowing it to easily travel throughout the building. This can result in increased noise levels and reduced acoustic privacy, as sound waves can travel through the steel rebars and reach different areas of the structure. However, steel rebars can also contribute to the overall sound insulation of a structure. When properly installed and integrated with other construction materials like concrete or acoustic insulation materials, steel rebars help reduce the transmission of sound waves. The stiffness and mass of steel rebars help dampen the vibrations caused by sound waves, thereby reducing the amount of sound that passes through the structure. This enhances the acoustic comfort within the building, creating a quieter environment suitable for various activities that require reduced noise levels. It is important to note that the impact of steel rebars on the acoustic properties of a structure depends on various factors, including the thickness and density of the surrounding construction materials, the arrangement and spacing of the rebars, and the overall design of the building. Additionally, the use of additional acoustic treatments like sound-absorbing panels or insulation can further improve the acoustic performance of a structure by mitigating the negative effects of steel rebars. In conclusion, steel rebars play a significant role in the overall acoustic properties of a structure. While they can facilitate the transmission of sound waves, they can also contribute to sound insulation when combined with appropriate construction materials and techniques. Proper design and implementation, along with the use of additional acoustic treatments, are crucial in achieving the desired acoustic environment in buildings and infrastructure where steel rebars are present.

Q:Can steel rebars be used in the construction of offshore oil and gas platforms?: Yes, steel rebars can be used in the construction of offshore oil and gas platforms. Steel rebars are commonly used for reinforcing concrete structures, providing additional strength and durability. In the construction of offshore platforms, reinforced concrete is often utilized for the substructures, such as the foundations and caissons. Steel rebars play a crucial role in reinforcing these concrete structures to withstand the harsh marine environment, including corrosion and extreme loads.

Q:Are steel rebars susceptible to corrosion?: Steel rebars can be corroded, as corrosion is a natural occurrence when steel is exposed to moisture, oxygen, and other environmental factors. In concrete structures, the rebars are exposed to the elements and can come into contact with water or moisture, resulting in the formation of rust. This rust weakens the rebars and can ultimately compromise the concrete's structural integrity. Preventive measures can be taken to avoid corrosion, including applying a protective coating or using rebars made of corrosion-resistant steel. It is crucial to regularly maintain and inspect concrete structures to promptly identify and address any signs of corrosion.

Q:How can corrosion of steel rebars be prevented?: Corrosion of steel rebars can be prevented by applying protective coatings or paints, using corrosion-resistant materials for construction, ensuring proper concrete cover over rebars, maintaining adequate moisture levels in the concrete, avoiding contact with chloride-rich materials, and implementing regular inspections and maintenance to detect and address any signs of corrosion early on.

Q:Can steel rebars be used in precast concrete?: Yes, steel rebars can be used in precast concrete. Precast concrete is a construction method where concrete elements are manufactured off-site and then transported to the construction site for installation. Steel rebars are commonly used in precast concrete elements to provide reinforcement and increase the strength and durability of the concrete structure. The rebars are typically placed inside the precast concrete elements during the manufacturing process, ensuring that the concrete and steel work together to resist tensile forces and prevent cracking or failure. This combination of steel rebars and precast concrete allows for the creation of strong, reliable, and efficient construction elements that can be easily assembled on-site.

Q:How are steel rebars classified based on their yield strength?: Steel rebars are classified based on their yield strength by assigning them grades or designations, such as Grade 40, Grade 60, or Grade 75. These grades indicate the minimum yield strength in thousands of pounds per square inch (ksi) that the rebars are able to withstand before permanent deformation occurs.

Q:Can steel rebars be used in the rehabilitation of existing structures?: Yes, steel rebars can be used in the rehabilitation of existing structures. Steel rebars are commonly used for reinforcing existing structures to improve their strength and durability. By adding steel rebars, the structure can better withstand loads and stresses, thereby enhancing its overall structural integrity. Additionally, steel rebars can also help in preventing or mitigating the effects of deterioration, such as corrosion, which can prolong the lifespan of the rehabilitated structure.

Q:Can steel rebars be used in underground construction?: Yes, steel rebars can definitely be used in underground construction. Steel rebars are commonly used as reinforcement in concrete structures, including those built underground. They provide strength, stability, and durability to the underground construction projects, making them an essential component in ensuring the structural integrity of such structures.

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