Deformed iron rods for construction building

Deformed iron rods for construction building

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 1000 m.t.

Supply Capability:: 17497 m.t./month

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Specification

Standard:

AISI

Technique:

Hot Rolled

Shape:

Round

Surface Treatment:

Dry

Steel Grade:

RHB335,HRB400

Certification:

ISO,CE

Thickness:

6-38mm

Length:

5.8-12M

Net Weight:

1-2.5MT

steel rebar is metal bars often used in construction for pouring concrete or supporting walls and columns. The

rebar can be smooth, though they are frequently manufactured with deformations that create greater texture to

which concrete can adhere, creating a stronger bond that helps prevent cracking of concrete. These deformations

do not create weaknesses in the rebar, and when rebar is measured to determine its diameter, it is typically measured

at the narrowest point. Strength grades indicate the amount of pressure the steel rebar can withstand, and grade and

diameter are typically presented in both imperial and metric units

Product Description :

Chemical composition (%):	Steel		C		Si	Mn		P	S		Ceq
	HRB335		0.25		0.80	1.60		0.045	0.045		0.52
	HRB400										0.54
	HRB500										0.55
Mechanical properties	Steel	Rel/ MPa		Rm/ MPa			A/ %			Agt/ %
		≥
	HRB335	335		455			17			7.5
	HRB400	400		540			16
	HRB500	500		630			15
Package:	Standard export packing or as customer's request
Application:	Construction, building, bridge, road. ect
Payment terms	1).100% irrevocable L/C at sight. 2).30% T/T prepaid and the balance against the copy of B/L. 3).30% T/T prepaid and the balance against L/C
Delivery time	15-30 days after receipt of L/C or deposit by T/T

Deformed iron rods for construction building

Features

1、Pure steel quality, stable chemical contents, small tolerance.
2、Constant Quality, good drawing performance.
3、High dimension accuracy degree, accuracy degree of Level C up to 80%, smooth surface, less scale, easy to be pickled.
4、Automatic bundling with 4 lines by Machine in tidy and good looks
5、Big high quality percentage, small coil percentage, and heavy coil weight for Hard Coil.
6、High sorbitizing percentage.

Packing:

In bundles, each bundle weight 3.5 tons. Load by container or by bulk verssel.

Deformed iron rods for construction building

FAQ:

1.Q: What's your MOQ(minimum order quantity)?

A: One full container, mixed acceptable .

2. Q: What's your packing methods?

A: Packed in bundle or bulk ..

3. Q: How can I buy CNBM products in my country?

A:Please send us an inquiry or email ,we will reply to you if there is distributor in your country

4. Q: Can we visit your factory?

A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.

5. Q: How long does it take to get the product if i place an order?

A:With the process of your requirements,we will pack and deliver in 3-7 days. If it is by sea shipment,it will take 15-45 days depending on different locations

Q: Can steel rebars be used in structures with high resistance to thermal expansion?: Steel rebars are capable of being utilized in structures that exhibit a commendable resistance to thermal expansion. Due to its relatively modest coefficient of thermal expansion, steel exhibits reduced expansion and contraction when confronted with fluctuations in temperature compared to alternative materials. Consequently, steel rebars are deemed appropriate for implementation in structures necessitating minimal thermal expansion and contraction, such as bridges, towering edifices, and industrial establishments. By endowing the concrete structure with strength and reinforcement, steel rebars bolster its capability to combat the forces induced by thermal expansion. Furthermore, the favorable bonding properties of steel rebars with concrete ensure proficient load transfer and structural soundness, even in environments characterized by elevated temperatures.

Q: Can steel rebars be cut to custom lengths?: Yes, steel rebars can be cut to custom lengths. Rebars are typically available in standard lengths, but they can be easily cut to fit specific project requirements. This can be done using various tools such as an angle grinder, cutting torch, or a hydraulic rebar cutter. It is important to use proper safety measures and techniques when cutting steel rebars to ensure accurate cuts and prevent any accidents or injuries.

Q: Are steel rebars suitable for reinforcement in historical buildings?: Yes, steel rebars can be suitable for reinforcement in historical buildings. They provide structural strength and durability, and when used appropriately, they can help preserve the integrity of the historical structure. However, it is crucial to consider the specific characteristics and requirements of the historical building, as well as consult with experts and follow conservation guidelines, to ensure the appropriate use of steel rebars in reinforcement.

Q: What are the factors that determine the spacing and diameter of steel rebars?: The factors that determine the spacing and diameter of steel rebars include the structural requirements of the project, the load-bearing capacity required, the size and type of concrete elements being reinforced, the design codes and standards, and the specific conditions and constraints of the construction site.

Q: What are the cost implications of using steel rebars in construction?: The cost implications associated with the use of steel rebars in construction can vary based on multiple factors. To begin with, the overall construction budget can be affected by the cost of steel rebars themselves. The price of steel rebars can fluctuate due to factors such as global demand, availability of raw materials, and market conditions. Consequently, the cost of steel rebars can differ from one project to another. Furthermore, the quantity of steel rebars required for a construction project will also impact the cost implications. The size, complexity, and load-bearing requirements of the structure will determine the amount of steel rebars needed. Consequently, larger and more intricate projects will necessitate a greater quantity of steel rebars, resulting in increased overall construction costs. Moreover, it is important to consider the installation and labor costs associated with steel rebars. The proper installation and securing of rebars require experienced and skilled labor to ensure structural integrity. The cost of labor can vary depending on the location, availability of skilled workers, and project timeline. Additionally, the handling and cutting of steel rebars may require equipment and tools that can incur additional expenses. Additionally, the long-term cost implications of steel rebars' longevity and durability should be taken into account. Steel is known for its strength, resistance to corrosion, and ability to withstand harsh environmental conditions. By utilizing steel rebars, structures can have a longer lifespan and require less maintenance and repairs over time. This can result in significant cost savings in terms of maintenance and replacement expenses. However, it is also crucial to consider potential cost implications related to sustainability and environmental impact. The production of steel rebars requires substantial energy and resources, which can contribute to carbon emissions and environmental degradation. In some cases, alternative construction materials or methods may provide more cost-effective solutions in terms of sustainability and long-term environmental considerations. In conclusion, the cost implications of using steel rebars in construction are influenced by factors such as the price of steel, the quantity required, labor costs, installation expenses, and long-term durability. While steel rebars offer numerous benefits in terms of strength and longevity, it is essential to consider the specific requirements of the project and balance them with potential economic and sustainability considerations.

Q: What are the benefits of using stainless steel rebars?: Some benefits of using stainless steel rebars include their high corrosion resistance, durability, and strength. Stainless steel rebars do not rust or corrode like traditional steel rebars, making them ideal for construction projects in areas with high humidity or exposure to corrosive elements. They also have a longer lifespan, reducing the need for frequent replacements and maintenance. Additionally, stainless steel rebars offer better structural integrity and can withstand higher loads, ensuring the longevity and safety of the structures they reinforce.

Q: Are steel rebars suitable for use in hospital construction?: Yes, steel rebars are suitable for use in hospital construction. Steel rebars provide excellent strength and durability, making them ideal for reinforcing concrete structures in hospitals. They ensure the integrity of the building, withstand heavy loads, and enhance the overall safety and stability of the hospital.

Q: Can steel rebars be used in earthquake-prone areas?: Yes, steel rebars can be used in earthquake-prone areas. Steel rebars are commonly used in construction, including in earthquake-resistant structures. The high tensile strength and ductility of steel make it a suitable material for reinforcing concrete and providing strength and stability to structures during earthquakes.

Q: Are steel rebars subject to any international standards or regulations?: Yes, steel rebars are subject to international standards and regulations. The most widely recognized international standard for steel rebars is the ISO 6935-2 standard, which sets requirements for the chemical composition, mechanical properties, and dimensions of rebars. Additionally, various countries have their own national standards and regulations that ensure the quality and safety of steel rebars used in construction projects.

Q: How do steel rebars help in reducing construction time?: Steel rebars help in reducing construction time in several ways: 1. Strength and durability: Steel rebars provide additional strength and durability to concrete structures, allowing for faster construction techniques. This means that builders can rely on the strength of rebars to support the weight of the structure, reducing the need for slower and more time-consuming construction methods. 2. Reinforcement: By reinforcing concrete with steel rebars, the overall structural integrity of the building is enhanced. This enables builders to use thinner concrete sections without compromising the strength of the structure. Thinner sections require less material and are quicker and easier to pour and cure, saving construction time. 3. Speed of installation: Steel rebars are easy to handle and install, which speeds up the construction process. They can be easily cut and bent to fit the desired shape and size, allowing for efficient installation. This eliminates the need for complex and time-consuming formwork, reducing construction time. 4. Flexibility: Steel rebars offer flexibility in design and construction, allowing for innovative and efficient building techniques. They can be used in various applications, such as beams, columns, and slabs, giving architects and engineers the freedom to design structures that can be constructed quickly and efficiently. 5. Resistance to natural disasters: Steel rebars provide added resistance to seismic activity and other natural disasters. By reinforcing concrete with rebars, structures become more resilient, reducing the risk of damage and accelerating the construction process. This is particularly important in areas prone to earthquakes or extreme weather conditions. Overall, steel rebars play a crucial role in reducing construction time by providing strength, durability, and flexibility. Their ease of installation, coupled with their ability to reinforce concrete structures, allows for faster construction methods and efficient use of materials.

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