Steel Rebars,Deformed Steel Bars,Building Material China Manufacturer
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 20000 m.t./month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Product Description:
OKorder is offering Steel Rebars,Deformed Steel Bars,Building Material China Manufacturer 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 European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
Steel Rebars,Deformed Steel Bars,Building Material China Manufacturer 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 Steel Rebars,Deformed Steel Bars,Building Material China Manufacturer are durable, strong, and resist corrosion.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Corrosion resistance
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
Manufacture: Hot rolled
Grade: HRB335
Certificates: ISO, SGS, BV, CIQ
Length: 6m – 12m, as per customer request
Packing details Steel:Steel rebar packed in bundle or as your requirement
Delivery:Within 30 days after deposit
Diameter:10mm-40mm
Place of Origin:Fujian, China (Mainland)
Model Number:QZMM-ST001
Application:Building material, construction, road, bridge,etc
Product Name:Steel Rebars,Deformed Steel Bars,Building Material China Manufacturer
Standard:ASTM A615 /BS BS 4449 /GB HRB/ JIS G3112
Material:HRB335
Shape:Straight reinforcing bars
Technique:Low temperature hot-rolling reinforcing deformed steel rebar
Tolerance:As the standard or as your requirement
MOQ:100tons per size steel rebar
Packing details Steel:Steel rebar packed in bundle or as your requirement
Delivery:Within 30 days after deposit
Post:XIAMEN,CHINA
FAQ:
Q1: How soon can we receive the product after purchase?
A1: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.
Q2: What makes stainless steel stainless?
A2: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.
Q3: Can stainless steel rust?
A3: Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting. Look at the source of the rusting and see if you can remove it from the surface.
Images:
- Q:What are the listed companies that produce wire rod and thread steel?
- It is commonly known as steel hot rolled ribbed bar. The difference between round bar and round bar is that the surface has longitudinal ribs and transverse ribs, usually with two longitudinal ribs and transverse ribs uniformly distributed along the length direction. The thread steel is a kind of small section steel, mainly used for the skeleton of reinforced concrete building member, the raw material for producing thread steel, and the carbon billet is a carbon structural steel or low-alloy structural steel which is treated by calm melting.
- 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:What are the guidelines for handling and installing steel rebars in construction sites?
- The guidelines for handling and installing steel rebars in construction sites typically include the following: 1. Storage: Steel rebars should be stored on a flat and dry surface, preferably on elevated racks to prevent contact with the ground and avoid rusting or damage. 2. Transportation: Rebars should be moved using appropriate lifting equipment, such as cranes or forklifts, to prevent excessive bending or mishandling. 3. Inspection: Rebars should be inspected for any defects, such as bends, cracks, or excessive rust, before installation. Damaged rebars should not be used. 4. Cutting and bending: Rebars should be cut and bent using appropriate tools and equipment, following the specifications and dimensions provided in the construction plans. 5. Placement: Rebars should be placed accurately and securely within the concrete structures, ensuring proper alignment and spacing as per the design requirements. 6. Tying: Rebars should be securely tied together using wire or approved tying methods at the intersections to maintain the desired positions during concrete pouring. 7. Embedment: Rebars should be properly embedded within the concrete to ensure sufficient coverage, typically complying with the minimum concrete cover specified in the design. 8. Safety: Adequate personal protective equipment (PPE), such as gloves and safety boots, should be worn by workers during rebars handling and installation to prevent injuries. It is important to note that specific construction projects and local regulations may have additional guidelines or requirements for handling and installing steel rebars. Therefore, it is crucial to refer to the project specifications and consult with relevant experts or authorities for comprehensive guidelines.
- Q:What is the average lifespan of steel rebars in concrete structures?
- The lifespan of steel rebars in concrete structures can vary based on multiple factors. Typically, if the concrete is of good quality and maintained properly, rebars can endure for numerous decades. However, the corrosion process can be expedited by exposure to environmental conditions, including moisture, chemicals, and temperature fluctuations, resulting in a shorter lifespan. In regions with high humidity or close proximity to saltwater, rebars may corrode at a faster rate. Furthermore, inadequate concrete cover or improper placement of rebars, as a result of poor construction practices, can also impact their longevity. Regular maintenance and inspections can aid in identifying potential issues and prolonging the lifespan of steel rebars in concrete structures.
- Q:Can steel rebars be used in seawater desalination plants?
- Yes, steel rebars can be used in seawater desalination plants. However, it is important to consider the potential effects of corrosion due to the high salt content in seawater. To mitigate this risk, various measures can be taken. One common approach is to use corrosion-resistant alloys, such as stainless steel rebars or epoxy-coated rebars, to protect against the corrosive effects of saltwater. Additionally, proper maintenance and monitoring can help prevent and identify any corrosion issues. Overall, while steel rebars can be used in seawater desalination plants, it is crucial to implement corrosion protection measures to ensure their longevity and structural integrity.
- Q:How do steel rebars affect the overall fire rating of a building?
- Steel rebars can have a positive impact on the overall fire rating of a building. By reinforcing concrete structures, rebars can help enhance the fire resistance of the building. Steel has high melting and ignition temperatures, which means it can withstand heat and maintain its structural integrity for longer periods during a fire. This additional durability provided by rebars can help prevent structural collapse, allowing occupants more time to evacuate safely and aiding firefighters in their efforts to suppress the fire.
- Q:Are steel rebars susceptible to corrosion?
- Steel rebars can be corroded, as corrosion is a natural occurrence when steel is exposed to moisture, oxygen, and other environmental factors. In concrete structures, the rebars are exposed to the elements and can come into contact with water or moisture, resulting in the formation of rust. This rust weakens the rebars and can ultimately compromise the concrete's structural integrity. Preventive measures can be taken to avoid corrosion, including applying a protective coating or using rebars made of corrosion-resistant steel. It is crucial to regularly maintain and inspect concrete structures to promptly identify and address any signs of corrosion.
- Q:Which is more expensive, rebar or round steel? Which is your business opportunity, such as thread steel and round bar?
- The two thread steel and round steel, which will be more expensive, steel and round steel prices now are soaring, steel prices per ton in 4300 yuan / ton, quality steel grade three Beijing qianshengcheng price is in 3950-4200 yuan / ton.
- Q:What are the guidelines for installing steel rebars in concrete columns?
- The guidelines for installing steel rebars in concrete columns involve several important considerations to ensure the structural integrity and durability of the columns. 1. Reinforcement design: The first step is to have a proper reinforcement design that specifies the size, length, and spacing of the rebars. This design should be prepared by a qualified engineer or consultant, taking into account the column's load-bearing requirements and the structural design standards. 2. Rebar preparation: Before installation, the steel rebars should be thoroughly cleaned to remove any rust, oil, or other contaminants that may hinder the bond between the rebar and the concrete. Additionally, the ends of the rebars should be properly cut and bent as specified in the reinforcement design. 3. Placement: The rebars should be placed accurately as per the reinforcement design. They should be positioned in the center of the column and secured to maintain the required spacing and alignment. The rebars should not touch the formwork or be placed too close to the edges of the column. 4. Splicing: When the height of the column exceeds the length of the rebar, splicing is necessary. Rebar splicing should be done according to the approved methods, such as lap splicing, mechanical couplers, or welded splices. The spliced rebars should have sufficient overlap length and provide a continuous load path. 5. Tying: Proper tying of the rebars is crucial to maintain their position during the concrete pouring. The rebars should be tied securely at the intersections using binding wire or other approved tying methods. The ties should be tight enough to prevent displacement but not too tight to damage the rebars. 6. Concrete pouring: Once the rebars are installed, the concrete is poured into the formwork, surrounding the rebars completely. Care should be taken to avoid segregation or honeycombing in the concrete, which can compromise the bond between the rebars and the concrete. 7. Concrete cover: The reinforcement design will specify the required concrete cover over the rebars. This cover protects the rebars from corrosion and provides fire resistance. It is crucial to maintain the specified concrete cover throughout the column's height and ensure it is not compromised during construction. 8. Quality control: Regular inspections and quality control measures should be implemented during the installation process. This includes checking the reinforcement alignment, spacing, and cover, as well as verifying the use of proper tying methods and splicing techniques. By following these guidelines, the installation of steel rebars in concrete columns can be carried out effectively, ensuring the structural strength and durability of the columns. It is essential to adhere to the local building codes and standards, as well as seek professional advice if needed, to ensure the proper installation of rebars in concrete columns.
- Q:How are steel rebars protected from vandalism during construction?
- Steel rebars are generally protected from vandalism during construction through various measures such as fencing off the construction site, employing security personnel, installing surveillance cameras, and implementing access control systems. Additionally, some construction sites also use anti-vandal coatings or cover the rebars with concrete to make them less accessible and susceptible to damage.
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
Steel Rebars,Deformed Steel Bars,Building Material China Manufacturer
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 20000 m.t./month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
