A615 deformed steel bar for construction

A615 deformed steel bar for construction System 1

A615 deformed steel bar for construction

Ref Price:

Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 10000 m.t./month

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:

Specifications of HRB500 Deformed Steel Bar:

Standard	GB	HRB500
Diameter	6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm, 22mm,25mm,28mm,32mm,36mm,40mm,50mm

Length	6M, 9M,12M or as required
Payment term	TT or L/C
Application	mainly used in construction industry to reinforce concrete structures and so on
Quality	First quality, the goods are from Chinese big manufacturers.
Type	Hot rolled deformed steel bar
Brand name	DRAGON

Chemical Composition: (Please kindly find our chemistry of our material based on HRB500 as below for your information)

Grade	Technical data of the original chemical composition (%)
	C	Mn	Si	S	P		V
HRB500	≤0.25	≤1.60	≤0.80	≤0.045	≤0.045		0.08-0.12
	Physical capability
	Yield Strength (N/cm²)		Tensile Strength (N/cm²)			Elongation (%)
	≥500		≥630			≥12

Theoretical weight and section area of each diameter as below for your information:

Diameter(mm)	Section area (mm²)	Mass(kg/m)	Weight of 12m bar(kg)
6	28.27	0.222	2.664
8	50.27	0.395	4.74
10	78.54	0.617	7.404
12	113.1	0.888	10.656
14	153.9	1.21	14.52
16	201.1	1.58	18.96
18	254.5	2.00	24
20	314.2	2.47	29.64
22	380.1	2.98	35.76
25	490.9	3.85	46.2
28	615.8	4.83	57.96
32	804.2	6.31	75.72
36	1018	7.99	98.88
40	1257	9.87	118.44
50	1964	15.42	185.04

Usage and Applications of HRB500 Deformed Steel Bar:

Deformed bar 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..

Packaging & Delivery of HRB500 Deformed Steel Bar:

Packaging Detail: products are packed in bundle and then shipped by container or bulk vessel, deformed bar is usually naked strapping delivery, when storing, please pay attention to moisture proof. The performance of rust will produce adverse effect.

Each bundle weight: 2-3MT, or as required

Delivery Detail: within 45 days after received advanced payment or LC.

Label: to be specified by customer, generally, each bundle has 1-2 labels

Trade terms: FOB, CFR, CIF

Deformed Steel Bar in stock

A615 deformed steel bar for construction

Deformed Steel Bar in testing

Note:

1. Our products are produced according to national standard (GB), if not, supply according to national standards (GB) or agreement as customer required.

2. Other Grade and Standard Deformed Steel Bar we can supply:

Grade: GR40/GR60, G460B/B500A/B500B/B500C,BST500S

Standard: ASTM, BS, DIN

The Minimum Order Quantity of these products is high, and need to be confirmed.

3. We can not only supply Deformed Steel Bar; if you need anything about building materials, please contact us for further information.

4. Please send us your detail specifications when inquire. We will reply to you as soon as possible. We sincerely hope we can establish a long stable business relationship.

Q: What is the role of steel rebars in the construction of sports arenas and stadiums?: Steel rebars play a vital role in the construction of sports arenas and stadiums as they provide reinforcement and structural support to concrete elements such as columns, beams, and slabs. These rebars help enhance the overall strength and stability of the structures, ensuring they can withstand the heavy loads and stresses experienced in stadiums. Additionally, steel rebars also contribute to the durability and longevity of sports arenas by preventing cracking and structural failure caused by factors like vibrations, temperature changes, and seismic activity.

Q: How do steel rebars affect the overall weight of a concrete structure?: Steel rebars typically increase the overall weight of a concrete structure. This is because steel rebars add additional mass to the concrete, making it heavier. However, the weight increase is generally proportionate to the added strength and durability that the rebars provide, making them essential for reinforcing the structure and improving its structural integrity.

Q: How are steel rebars protected from corrosion?: Steel rebars are protected from corrosion through various methods such as epoxy coating, hot-dip galvanizing, and cathodic protection. These techniques create a barrier between the rebar and the corrosive environment, preventing the steel from coming into contact with moisture and oxygen, which are the main causes of corrosion.

Q: How do steel rebars perform in extreme weather conditions?: Steel rebars perform well in extreme weather conditions. The steel's strength and durability allow it to withstand both high and low temperatures, as well as intense wind, rain, and snow. This makes steel rebars a reliable choice for construction projects in areas prone to hurricanes, storms, and other extreme weather events.

Q: What is the purpose of steel rebars in construction?: The purpose of steel rebars in construction is to provide reinforcement and strength to concrete structures, helping to prevent cracking and improve overall structural integrity.

Q: How much is the difference between the three grade thread steel and the two grade thread steel?: For some time, due to the supply of three threads, and the two level of demand, resulting in two, more expensive than three.

Q: What is the role of steel rebars in preventing structural vibrations?: Steel rebars play a crucial role in preventing structural vibrations by providing reinforcement and stability to concrete structures. The rebars, which are embedded within the concrete, enhance the overall strength and rigidity of the structure, making it more resistant to vibrations caused by external factors such as wind, earthquakes, or heavy machinery. The presence of steel rebars helps to distribute and dissipate the energy generated during vibrations, reducing their amplitude and preventing potential structural damage or collapse.

Q: What are the different types of steel rebars used in road constructions?: There are primarily three types of steel rebars commonly used in road constructions: plain carbon steel rebars, epoxy-coated rebars, and stainless steel rebars. Plain carbon steel rebars are the most widely used and cost-effective option, providing strength and durability to the road structure. Epoxy-coated rebars offer enhanced corrosion resistance, making them suitable for areas with high exposure to moisture or chemicals. Stainless steel rebars are highly resistant to corrosion and are often used in specific applications where durability and longevity are crucial, such as in aggressive environments or bridges.

Q: Are steel rebars suitable for use in hospital construction?: Yes, steel rebars are suitable for use in hospital construction. Steel rebars, also known as reinforcing bars, are commonly used in construction projects to provide strength and stability to concrete structures. In hospital construction, where safety and durability are of utmost importance, steel rebars offer several advantages. Firstly, steel rebars have high tensile strength, meaning they can withstand heavy loads and resist deformation. This is crucial in hospital construction, where the building needs to support the weight of medical equipment, patients, and other infrastructure. Additionally, steel rebars enhance the overall structural integrity of the hospital, ensuring long-term stability and safety. Moreover, steel rebars have excellent fire resistance properties. Hospitals are considered high-risk buildings, with potential fire hazards due to the presence of flammable materials and electrical equipment. Steel rebars can withstand high temperatures without losing their strength, providing enhanced fire protection to the structure. Furthermore, steel rebars are corrosion-resistant, protecting the concrete from damage caused by moisture and chemicals. Hospitals often have high humidity levels and are exposed to various chemicals used in medical procedures. By using steel rebars, the risk of corrosion and subsequent structural deterioration is minimized, ensuring a longer lifespan for the hospital building. Lastly, steel rebars are readily available and cost-effective. Hospital construction projects often have strict timelines, and using steel rebars allows for efficient construction and quick installation. Additionally, the availability of steel rebars in the market ensures a competitive price, making it a cost-effective choice for hospital construction. In conclusion, steel rebars are indeed suitable for use in hospital construction. Their high tensile strength, fire resistance, corrosion resistance, and cost-effectiveness make them an ideal choice for ensuring the safety, durability, and long-term stability of hospital buildings.

Q: How do steel rebars help in preventing cracks in concrete structures?: Steel rebars contribute to the prevention of cracks in concrete structures by providing reinforcement and enhancing the tensile strength of the concrete. While concrete possesses strength in compression, it lacks strength in tension, making it prone to cracking when exposed to external forces or temperature changes. However, by embedding steel rebars within the concrete, the rebars absorb the tensile forces, thereby preventing the concrete from cracking. The rebars function as a framework within the concrete, evenly distributing the tension forces and averting the formation of significant cracks. This reinforcement also regulates the size and width of any cracks that do appear, minimizing their impact on the overall structural integrity. Moreover, steel rebars assist in crack prevention by enhancing the ductility of concrete. Ductility refers to a material's ability to deform without breaking. The steel rebars offer flexibility to the concrete, allowing it to undergo minor deformations without cracking. Furthermore, steel rebars aid in crack prevention by mitigating the effects of shrinkage and expansion. As concrete dries, it tends to shrink, while exposure to high temperatures causes it to expand. These forces of shrinkage and expansion can lead to cracking. However, the presence of steel rebars counteracts these effects by absorbing and dispersing the forces. In conclusion, steel rebars play a vital role in averting cracks in concrete structures by reinforcing the concrete, augmenting its tensile strength, improving its ductility, and counterbalancing the effects of shrinkage and expansion. This reinforcement ensures the concrete's structural integrity and durability, rendering it more resistant to cracking and enhancing its overall performance and lifespan.

Send your message to us

*Email

*TEL

*Quantity

*Unit