High Quality Reinforcing Steel Rebars System 1

High Quality Reinforcing Steel Rebars

Ref Price:

Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: -

Supply Capability:: -

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Product Description:

OKorder is offering High Quality Reinforcing Steel Rebars 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:

High Quality Reinforcing Steel Rebars are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.

Product Advantages:

OKorder's High Quality Reinforcing Steel Rebars 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

Size: 6mm-32mm

Certificates: ISO, SGS, BV, CIQ

Length: 6m – 12m, as per customer request

Packaging: Export packing, nude packing, bundled

DEFORMED BAR
SIZE d(mm)	theoretical kg/m
6	0.222
8	0.395
10	0.617
12	0.888
14	1.21
16	1.58
18	2
20	2.47
22	2.98
25	3.85
28	4.83
32	6.31

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: 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 many tons of steel products could be loaded in containers?

A3: 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.

Images:

High Quality Reinforcing Steel Rebars

Q: What are the advantages of using deformed steel rebars?: There are several advantages of using deformed steel rebars in construction. Firstly, the deformations on the surface of the rebars create a strong bond with the surrounding concrete, enhancing the overall structural integrity of the reinforced concrete. Secondly, the rough surface of the rebars provides increased resistance against slipping, preventing potential failures due to movement or seismic activities. Additionally, deformed rebars offer improved load-bearing capacity, enabling them to withstand higher loads and stresses compared to plain steel rebars. Lastly, the increased ductility of deformed rebars allows for better absorption of energy during earthquakes or other dynamic forces, making them a reliable choice for seismic zones.

Q: Thread steel is embroidered after rain. Can it be used as reinforcing steel?: Thread steel after rain, raw embroidery, but also used as steel, with rust done before the line.

Q: How do steel rebars affect the overall thermal performance of a structure?: Steel rebars typically have a minimal effect on the overall thermal performance of a structure. Due to their high thermal conductivity, they can act as thermal bridges, allowing heat to transfer more easily between different parts of the structure. However, the impact of rebars on thermal performance is usually negligible when compared to other factors like insulation materials, window glazing, and overall building design.

Q: What are the guidelines for proper bending of steel rebars on construction sites?: The guidelines for proper bending of steel rebars on construction sites typically include the following: 1. Use the correct tools: Ensure that the bending tools, such as rebar benders or hydraulic machines, are suitable for the specific diameter and grade of the rebar being bent. 2. Follow the bending specifications: Adhere to the bending specifications mentioned in the construction drawings or project plans. These specifications outline the required bending angles, radii, and bend locations for each rebar. 3. Handle rebar with care: Ensure proper handling and storage of rebars to prevent damage or deformations that may affect the bending process. 4. Measure accurately: Take precise measurements before bending to ensure the rebars are cut to the correct length and the bends are made at the designated locations. 5. Use proper bending techniques: Employ appropriate bending techniques, such as using gradual bends rather than sharp angles, to prevent stress concentrations and minimize the risk of rebar failure. 6. Inspect bent rebars: Regularly inspect the bent rebars for any cracks, deformations, or defects that may compromise their structural integrity. Replace any damaged rebars promptly. 7. Follow safety precautions: Always prioritize safety by wearing appropriate protective equipment, such as gloves and safety glasses, and following established safety protocols while bending rebars. It is important to note that guidelines may vary depending on local regulations, project requirements, and specific rebar types. Therefore, it is essential to consult with relevant industry standards, project specifications, and experienced professionals to ensure compliance and achieve proper bending of steel rebars on construction sites.

Q: Can steel rebars be used in parking structures?: Yes, steel rebars can be used in parking structures. Steel rebars are commonly used in the construction of parking structures due to their high strength, durability, and ability to reinforce concrete. They provide the necessary structural support to withstand the weight and load of vehicles, making them a suitable choice for parking structures.

Q: Can steel rebars be used in underground parking garage construction?: Indeed, steel rebars find utility in the construction of underground parking garages. They are frequently employed in the reinforcement of concrete structures, including those built below the ground level. By endowing the concrete with strength and reinforcement, the rebars enable it to withstand the immense weight and pressure exerted by the structure above. Moreover, steel rebars possess remarkable resistance to corrosion—a quality of utmost significance in subterranean environments where moisture and other corrosive agents are likely to exist. In summary, steel rebars emerge as a dependable and widely preferred option for reinforcing concrete during the construction of underground parking garages.

Q: Can steel rebars be used in structures with high levels of carbonation or acid attack?: Structures with high levels of carbonation or acid attack should avoid using steel rebars. Carbonation occurs when alkaline compounds in concrete react with carbon dioxide from the atmosphere, resulting in a decrease in the concrete's pH level. This can cause the corrosion of steel rebars, as the lower pH levels create an acidic environment that promotes rusting. Similarly, acid attack happens when structures come into contact with acidic substances like industrial chemicals or acid rain. Acidic environments accelerate the corrosion process by further lowering the pH levels of the concrete, increasing the risk of steel rebar deterioration. To prevent these problems, structures exposed to high levels of carbonation or acid attack can use alternative materials such as stainless steel, epoxy-coated rebars, or fiber-reinforced polymer rebars. These materials possess improved corrosion resistance properties, ensuring better durability in challenging environments. It is essential to consider the specific conditions in which the structure will be exposed and seek advice from structural engineers to select the most suitable materials for long-term performance and safety.

Q: How do steel rebars affect the fire resistance of a structure?: The fire resistance of a structure can be affected both positively and negatively by steel rebars. On the positive side, steel rebars provide added strength and stability, enhancing the fire resistance. Having steel rebars in concrete structures can prevent collapse during a fire, giving occupants more time to evacuate and allowing emergency responders to control the situation. However, there are also drawbacks to steel rebars when it comes to fire resistance. Steel is a highly conductive material, meaning it transfers heat quickly. During a fire, the steel rebars can heat up and transfer the heat to the surrounding concrete, potentially weakening its structural integrity. This weakens the fire resistance of the structure. To counteract the negative effects of steel rebars on fire resistance, certain measures can be taken. One common approach is to apply fire-resistant coatings or wraps to the steel rebars. These coatings or wraps act as a barrier, slowing down the heat transfer from the steel to the concrete and enhancing fire resistance. Additionally, the size, spacing, and arrangement of steel rebars also play a role in fire resistance. Proper design and placement of rebars ensure that heat is distributed evenly, reducing the risk of localized weakening and structural failure. In conclusion, steel rebars have a significant impact on the fire resistance of a structure. While they improve overall strength and stability, they can also contribute to heat transfer and potential weakening. By implementing appropriate measures such as fire-resistant coatings and proper design, the negative effects of steel rebars on fire resistance can be minimized, ensuring the safety and integrity of the structure during a fire.

Q: What are the different types of steel rebars used in road bridges?: There are primarily two types of steel rebars commonly used in road bridges: carbon steel rebars and stainless steel rebars. Carbon steel rebars are the most widely used and cost-effective option, known for their strength and durability. On the other hand, stainless steel rebars are corrosion-resistant, making them suitable for bridges exposed to harsh environmental conditions or those built near bodies of water. Each type of rebar has its own advantages and is selected based on the specific requirements and conditions of the bridge project.

Send your message to us

*Email

*TEL

*Quantity

*Unit