• Steel rebar Grade HRB400 for Construction System 1
  • Steel rebar Grade HRB400 for Construction System 2
Steel rebar Grade HRB400 for Construction

Steel rebar Grade HRB400 for Construction

Ref Price:
get latest price
Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
19000 m.t./month

Add to My Favorites

Follow us:


OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Item specifice

Standard:
AISI,ASTM,JIS,EN
Technique:
Hot Rolled
Shape:
Round
Surface Treatment:
Dry
Steel Grade:
HRB400
Certification:
ISO,SGS
Thickness:
6-40mm
Length:
6-12m
Net Weight:
1-2mt

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.

 

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.

 

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

 

Steel rebar Grade HRB400 for Construction

Steel rebar Grade HRB400 for Construction

Packing:

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

Steel rebar Grade HRB400 for Construction

Steel rebar Grade HRB400 for Construction

 

Our service

(1) We cooperate with famous factories with advanced equipment and well trained workers.

(2) We can provide factory price with trading company service.

(3) We continuously work on the improvement of our processes, guaranteeing consistently high standards 

of quality to keep none compensation.

(4) We guarantee 24 hours response and 48 hours solution providing service.

(5) We accept small order quantity before formal cooperation.

(6) We deliver the agreed quality at the agreed time, reacting to changes in customer wishes in a flexible way.

(7) Due to our volume and selling power, we have excellent freight rates with shipping lines.

(8) We strive to always be fair and honest in our dealings with customers.

(9) We strive to work together with customers to achieve much more than we can achieve alone.

(10) Through our passion and commitment we aim to be a market leader in all our key markets. To maintain 

our position as market leader we must continue to add value in all that we do.

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:How to distinguish the quality of thread steel?
Due to the fact that the billet is adobe and has many pores, cracks occur in the course of cooling due to thermal stress, and cracks occur after rolling.5. inferior steel due to poor equipment manufacturers, easy to produce burr, scraping the surface of steel. Deep scratches reduce the strength of the steel.
Q:What is the yield strength of steel rebars?
The yield strength of steel rebars typically ranges from 40,000 to 100,000 pounds per square inch (psi), depending on the specific grade and type of steel used.
Q:Can steel rebars be used in the construction of data centers and server rooms?
Yes, steel rebars can be used in the construction of data centers and server rooms. Steel rebars are commonly used in construction to reinforce concrete structures and provide additional strength and stability. In data centers and server rooms, where heavy equipment and racks are often installed, steel rebars can help support the load and ensure the structural integrity of the facility. Additionally, steel rebars can also be used to create grounding systems to protect against electrical hazards.
Q:What is the role of steel rebars in load-bearing structures?
The role of steel rebars in load-bearing structures is crucial and multifaceted. Steel rebars, short for reinforcing bars, are used to provide reinforcement and strength to concrete structures. They are typically made of carbon steel and are strategically placed within the concrete to counteract its low tensile strength and enhance its ability to withstand tension and compression forces. In load-bearing structures, such as buildings, bridges, dams, and other infrastructure projects, steel rebars play several key roles: 1. Reinforcement: Concrete on its own has excellent compressive strength but lacks tensile strength. Steel rebars are embedded within the concrete to absorb tensile forces and prevent cracks from forming or propagating. By reinforcing the concrete, they help distribute and manage the loads more effectively, ensuring the structural integrity and durability of the building. 2. Load distribution: Steel rebars assist in distributing the weight and load-bearing capacity of the structure more evenly. They help to transfer the applied loads, such as the weight of the structure itself, live loads, or environmental forces, to the foundation or other supporting components. This redistribution of forces prevents localized damage and ensures the structure can handle various external and internal loads. 3. Flexibility and ductility: Steel rebars provide flexibility and ductility to the concrete. This means that even if the structure is subjected to heavy loads, vibrations, or external forces, the rebars can absorb and distribute the stress across the structure, minimizing the risk of failure. Steel rebars are particularly effective in areas prone to earthquakes, where they help to absorb and dissipate seismic energy. 4. Longevity and durability: By reinforcing the concrete, steel rebars significantly increase the longevity and durability of load-bearing structures. They help to prevent cracking, shifting, and other structural issues that may arise due to aging, environmental factors, or excessive loading. This extended lifespan ensures the safety and stability of the structure over time. Overall, steel rebars are crucial components in load-bearing structures as they provide reinforcement, enhance load distribution, increase flexibility, and improve the longevity and durability of the structure. Their inclusion allows for the construction of safer, stronger, and more resilient buildings and infrastructure projects.
Q:What is the purpose of steel rebars?
The purpose of steel rebars is to reinforce and strengthen concrete structures. Rebars, also known as reinforcing bars, are steel rods or wires that are used to provide additional strength to concrete by acting as a tension device. When embedded within the concrete, rebars help to distribute the applied loads more evenly, preventing the concrete from cracking or failing under pressure. This reinforcement is particularly important in structures such as buildings, bridges, and highways that are subjected to heavy loads or potential stress, as it enhances their durability and structural integrity. Steel rebars are widely used in construction projects as they are strong, durable, and resistant to corrosion, making them an essential component for ensuring the long-term stability and safety of concrete structures.
Q:Can steel rebars be used in nuclear power plant construction?
Yes, steel rebars can be used in nuclear power plant construction. They are commonly used to reinforce concrete structures within the plant, providing strength and durability to support the heavy loads and structural integrity required in nuclear power plants. The steel rebars used in these constructions are specially designed and manufactured to meet the stringent safety and quality standards necessary for nuclear facilities.
Q:Can steel rebars be used in the construction of shopping complexes?
Shopping complexes can indeed utilize steel rebars in their construction. These rebars are frequently employed as reinforcement in concrete structures, including shopping complexes, owing to their exceptional strength and capacity to bear heavy loads. By providing structural integrity, they bolster the overall robustness and longevity of the building. Furthermore, steel rebars possess corrosion resistance, a vital attribute for structures such as shopping complexes that face diverse weather conditions and extensive foot traffic. Additionally, the utilization of steel rebars permits flexibility in design and construction, empowering architects and engineers to fashion intricate and distinctive structures. In summary, steel rebars are a dependable and extensively utilized material for reinforcing concrete in the construction of shopping complexes.
Q:Can steel rebars be used in cold weather construction?
Yes, steel rebars can be used in cold weather construction. Steel is a durable and strong material that can withstand low temperatures. However, precautions should be taken to prevent the rebars from freezing or getting damaged due to extreme cold. Special measures like heating, insulation, or using anti-freeze admixtures can be implemented to ensure the proper functioning of steel rebars in cold weather construction.
Q:Are there any standards or codes for steel rebars?
Yes, there are various standards and codes that govern the manufacturing, testing, and use of steel rebars. These standards typically include specifications for the chemical composition, mechanical properties, dimensions, and tolerances of rebars. Some commonly recognized standards and codes for steel rebars include ASTM A615/A615M, ASTM A706/A706M, and BS 4449. Compliance with these standards ensures the quality and safety of steel rebars used in construction projects.
Q:How are steel rebars protected from corrosion in marine environments?
Steel rebars are protected from corrosion in marine environments through various methods such as epoxy coating, galvanization, and cathodic protection. These methods create a barrier between the steel surface and corrosive elements in the marine environment, preventing or minimizing the contact and subsequent corrosion of the rebars.

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

Send your message to us

This is not what you are looking for? Post Buying Request

Similar products

New products

Hot products


Related keywords