Iron rods for construction concrete for building metal

Iron rods for construction concrete for building metal

Ref Price:

Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 1000 m.t.

Supply Capability:: 17497 m.t./month

Inquire Now

Chat Online

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

Steel Rebar

Construction Deformed Steel Rebar

Hot Rolled Deformed Steel Rebar

Hot Rolled Steel Rebars EN Standard in High Quality

High quality deformed bar 6mm-50mm BS4449

HIGH QUALITY DIN STANDARD HOT ROLLED STEEL REBAR

Hot Rolled Steel Rebar Deformed Bar Made In China

Deformed Steel Rebars for Construction Concrete

Item specifice

Standard:

AISI

Technique:

Hot Rolled

Shape:

Round

Surface Treatment:

Dry

Steel Grade:

Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400

Certification:

ISO

Thickness:

6-32m

Length:

5.8-12M

Net Weight:

1-2 MT

bars of steel commonly used in construction, especially for reinforcing concrete structures such as driveways,

foundations, walls, and columns. These bars come in different sizes and strength grades, and can be smooth

or may include deformations that provide greater adhesion for concrete poured over the bars. When used in poured

concrete, the bars are typically placed in a grid pattern, the concrete poured over them, and then readjusted to

maintain the proper shape while the concrete sets. Steel rebar can be purchased from a number of manufacturers

and is often found at construction retailers or large hardware stores

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

Iron rods for construction concrete for building metal

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.

Iron rods for construction concrete for building metal

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:Does the grade three thread steel with "E" have the same information price as the ordinary three grade thread steel? Is there a big difference?: As far as I know, the price of information may not be divided into "E" and "E", but there are mandatory requirements on the standard. It is estimated that the price will not be much different.

Q:How do steel rebars contribute to the overall energy efficiency of a building?: There are multiple ways in which steel rebars contribute to the energy efficiency of a building. Firstly, they are commonly utilized in reinforced concrete structures, which offer excellent thermal mass properties. Thermal mass refers to a material's capacity to absorb, store, and release heat energy. By incorporating steel rebars into concrete walls, floors, and ceilings, the building can effectively regulate interior temperature, thereby reducing the need for additional heating or cooling systems. Furthermore, steel rebars enhance a building's structural integrity and durability, thereby contributing to energy efficiency. Buildings constructed with reinforced concrete using steel rebars are better equipped to withstand external forces like wind or seismic activities. This increased resilience results in reduced maintenance requirements and a longer lifespan, ultimately saving energy and resources over time. Moreover, steel rebars are recyclable materials, meaning they can be processed and reused at the end of their life cycle. The recycling of steel rebars significantly reduces energy consumption and greenhouse gas emissions associated with the production of new steel. By incorporating recycled steel rebars, builders can further improve the energy efficiency of a building and contribute to sustainable construction practices. In conclusion, steel rebars play a critical role in enhancing the overall energy efficiency of a building. Their ability to provide thermal mass, improve structural integrity, and be recycled make them a sustainable and energy-efficient choice for construction projects.

Q:What are the advantages of using stainless steel rebars?: There are several advantages of using stainless steel rebars. Firstly, stainless steel rebars have excellent corrosion resistance, which ensures durability and longevity in concrete structures. This makes them ideal for use in marine environments or areas with high humidity or chemical exposure. Secondly, stainless steel rebars have high tensile strength, which allows for the design of lighter and more slender structures. Additionally, stainless steel rebars have low thermal expansion, which reduces the risk of cracking and enhances overall performance. Lastly, stainless steel rebars are recyclable, making them an environmentally friendly choice.

Q:How do steel rebars affect the overall cost of maintenance and repairs?: Steel rebars can have a significant impact on the overall cost of maintenance and repairs in various structures. Firstly, steel rebars are commonly used to reinforce concrete structures such as buildings, bridges, and highways. These rebars provide strength and durability to the concrete, helping to prevent cracks and structural failures. When it comes to maintenance, steel rebars can play a crucial role in reducing the frequency and costs of repairs. By reinforcing the concrete, rebars help to distribute stress and load evenly, minimizing the chances of structural damage. This means that maintenance and repair works will be less frequent, saving both time and money for property owners or infrastructure managers. Moreover, steel rebars also contribute to the longevity of structures. By preventing cracks and other forms of damage, rebars help to extend the lifespan of the concrete. This reduces the need for costly and extensive repairs or even the complete replacement of the structure in the long run. However, it is important to note that steel rebars may also require maintenance themselves. Over time, rebars can corrode due to exposure to moisture, chemicals, or environmental factors. This corrosion can weaken the rebars and compromise the integrity of the structure. Therefore, periodic inspection and maintenance of the rebars are necessary to prevent any potential issues. In conclusion, steel rebars have a significant impact on the overall cost of maintenance and repairs. While they contribute to the strength and durability of structures, reducing the need for frequent repairs, they also require their own maintenance to prevent corrosion. Properly maintained steel rebars can help to extend the lifespan of structures and save costs in the long term.

Q:What are the safety precautions when working with steel rebars?: When working with steel rebars, it is important to follow several safety precautions to minimize the risk of accidents and injuries. Here are some key safety measures to consider: 1. Personal Protective Equipment (PPE): Always wear the appropriate PPE, including safety glasses or goggles, gloves, steel-toed boots, and a hard hat. This will protect you from potential hazards such as falling objects, flying debris, or accidental contact with sharp edges. 2. Training and awareness: Ensure that all workers involved in handling steel rebars receive proper training on safe work practices and are aware of the potential hazards associated with this work. Regular safety meetings and reminders can help reinforce this knowledge. 3. Proper lifting techniques: Steel rebars can be heavy and awkward to handle. Use proper lifting techniques, such as bending at the knees and lifting with your legs, to avoid strains or back injuries. If necessary, use mechanical lifting aids, such as cranes or hoists, to reduce the physical strain on workers. 4. Secure storage and handling: Store steel rebars in a secure and organized manner to prevent them from falling or rolling onto workers. When moving or transporting rebars, ensure they are properly secured to prevent them from shifting or falling during transit. 5. Cutting and bending precautions: When cutting or bending steel rebars, use appropriate tools and equipment, such as bolt cutters or rebar benders. Always wear protective gloves and ensure that the cutting or bending area is clear of other workers to prevent accidental injuries. 6. Fall protection: When working at heights, such as during the installation of rebars in elevated structures, ensure proper fall protection measures are in place. This may include using safety harnesses, guardrails, or safety nets to prevent falls. 7. Fire prevention: Steel rebars can generate sparks when cut or welded, so it is crucial to have proper fire prevention measures in place. Clear the work area of flammable materials, have fire extinguishers readily available, and follow appropriate welding safety protocols. 8. Regular equipment maintenance: Keep all tools and equipment used for handling steel rebars well-maintained and in good working condition. Regularly inspect them for any damage or defects that could compromise safety. By following these safety precautions, you can create a safer working environment when handling steel rebars and reduce the risk of accidents or injuries.

Q:How do steel rebars affect the shrinkage and creep of concrete?: Steel rebars play a significant role in mitigating the shrinkage and creep of concrete. The presence of rebars helps to improve the tensile strength of concrete, which reduces the occurrence of cracking and shrinkage. By providing reinforcement, steel rebars restrict the movement of concrete, minimizing the risk of shrinkage and creep over time.

Q:How do steel rebars affect the overall strength of a structure?: Steel rebars significantly enhance the overall strength of a structure by providing reinforcement and increasing its tensile strength. They act as a skeleton within the concrete, distributing the load more evenly and preventing cracks or failures.

Q:Are there any specific safety measures to be taken while working with steel rebars?: Yes, there are specific safety measures that should be followed when working with steel rebars. These include wearing appropriate personal protective equipment (PPE) such as gloves, safety glasses, and steel-toed boots to protect against cuts, punctures, and falling objects. It is important to handle rebars with care to avoid injuries, use proper lifting techniques, and ensure they are securely stored to prevent accidents. Additionally, workers should be trained on safe work practices and be aware of potential hazards such as tripping, impalement, and exposure to hazardous substances during cutting or welding processes. Regular inspections of equipment and work areas are also essential to maintain a safe working environment.

Q:How do steel rebars affect the overall sustainability of a structure?: Steel rebars have a significant impact on the overall sustainability of a structure. Firstly, the use of steel rebars contributes to the strength and durability of the building, ensuring its longevity and reducing the need for frequent repairs or replacements. This leads to a reduction in the consumption of raw materials and energy required for construction, making the structure more sustainable. Additionally, steel rebars help improve the structural integrity of a building, making it more resistant to natural disasters such as earthquakes and hurricanes. By enhancing the safety and resilience of the structure, steel rebars minimize the potential for damage and loss, which in turn reduces the environmental impact associated with reconstruction and waste generation. Furthermore, steel rebars can be recycled at the end of a building's life cycle. Steel is highly recyclable, and reusing steel rebars significantly reduces the demand for virgin steel production and the associated carbon emissions. Recycling steel also conserves natural resources and reduces landfill waste, making it a more sustainable option than using other materials. Moreover, the use of steel rebars in structures allows for greater design flexibility and adaptability. This means that buildings can be easily modified or repurposed, reducing the need for demolition and reconstruction. The ability to repurpose existing structures reduces waste and energy consumption, contributing to the overall sustainability of the built environment. In summary, steel rebars positively impact the overall sustainability of a structure through their durability, strength, and recyclability. By enhancing the longevity, safety, and adaptability of a building, steel rebars reduce the environmental impact associated with construction, maintenance, and demolition.

Q:How do steel rebars affect the structural capacity of concrete beams and columns?: Steel rebars greatly enhance the structural capacity of concrete beams and columns. By reinforcing the concrete, rebars increase its tensile strength, allowing it to withstand greater loads and prevent cracking or failure. The combination of steel rebars and concrete creates a more robust and durable structure, ensuring its ability to bear heavy loads and withstand external forces.

1. Manufacturer Overview
Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range