Stainless Deformed Steel Rebars with High Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 5000 m.t./month
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Product Description:
OKorder is offering Stainless Deformed Steel Rebars with High Quality 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:
Stainless Deformed Steel Rebars with High Quality 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 Stainless Deformed Steel Rebars with High Quality 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
Specifications of Deformed Steel Rebars with High Quality:
Standard | GB UK USA | HRB335 HRB400 HRB500 G460B, B500A, B500B,B500C GR40, GR60 | |
Diameter | 6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm, 22mm,25mm,28mm,32mm,36mm,40mm,50mm | ||
Length | 6M, 9M,12M or as required | ||
Packing | Export standard packing: wrapped by wire rod in bundles | ||
Each bundle weight | 2-3MT, or as required | ||
Trade terms | FOB, CFR, CIF | ||
Payment terms | TT payment in advance or Irrevocable LC at sight. | ||
Delivery Detail | within 45 days after received advanced payment or LC. | ||
Brand name | DRAGON | ||
Theoretical weight and section area of each diameter as below for your information:
Diameter(mm) | Section area (mm²) | Mass(kg/m) | Weight of 12m (kg) | Pcs/ton |
6 | 28.27 | 0.222 | 2.664 | 375.38 |
8 | 50.27 | 0.395 | 4.74 | 210.97 |
10 | 78.54 | 0.617 | 7.404 | 135.06 |
12 | 113.1 | 0.888 | 10.656 | 93.84 |
14 | 153.9 | 1.21 | 14.52 | 68.87 |
16 | 201.1 | 1.58 | 18.96 | 52.74 |
18 | 254.5 | 2.00 | 24 | 41.67 |
20 | 314.2 | 2.47 | 29.64 | 33.74 |
22 | 380.1 | 2.98 | 35.76 | 27.96 |
25 | 490.9 | 3.85 | 46.2 | 21.65 |
28 | 615.8 | 4.83 | 57.96 | 17.25 |
32 | 804.2 | 6.31 | 75.72 | 13.21 |
36 | 1018 | 7.99 | 98.88 | 10.43 |
40 | 1257 | 9.87 | 118.44 | 8.44 |
50 | 1964 | 15.42 | 185.04 | 5.40 |
Chemical Composition: (Please kindly find our chemistry of our material based on JIS as below for your information)
JISG3112 SD390 | Chemical Composition | ||||
C | Mn | Si | S | P | |
0.22 | 1.38 | 0.4 | 0.014 | 0.022 | |
Physical capability | |||||
Yield Strength(N/cm²) | Tensile Strength(N/cm²) | Elongation (%) | |||
620 | ≥400 | 21 | |||
The production process of Steel Rebar
1-Waling beam furnace
2-Roughing rolling group
3-Intermediate rolling train
4-Finishing rolling group
5-Water-cooling device
6-Walking beam cooler
7-Finishing equipment(including the cold scale shear,short feet collection system,
automatic counting device,bundling machine, collect bench)
Usage and Applications of Deformed Steel Rebars with High Quality:
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 Deformed Steel Rebars with High Quality:
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.
Price: Keep lower operating costs so as to offer competitive price for our clients
FAQ:
Q1: Why buy Materials & Equipment from OKorder.com?
A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.
Q2: How do we guarantee the quality of our products?
A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.
Q3: How soon can we receive the product after purchase?
A3: 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.
- Q: How are steel rebars used in reinforcement cages?
- Steel rebars are used in reinforcement cages to provide structural strength and stability to concrete structures. They are placed strategically within the cage to enhance the overall durability and load-bearing capacity of the reinforced concrete elements.
- Q: What is the process of bending steel rebars?
- The process of bending steel rebars involves using specialized tools, such as rebar benders or hydraulic benders, to shape the steel bars into the desired angle or curve. This is typically done by placing the rebar into the bending machine, adjusting the angle or radius, and applying pressure to gradually bend the steel to the desired shape. The bending process requires precision, as it needs to meet the specific design requirements and specifications for construction projects.
- Q: What are the different types of steel rebars used in column reinforcement?
- Column reinforcement commonly utilizes various types of steel rebars. These types consist of: 1. Mild Steel Rebars: Also referred to as carbon steel rebars, these are extensively utilized in construction. They possess low carbon content and are easily accessible and cost-effective. Mild steel rebars are suitable for most general construction projects. 2. High-Strength Deformed (HSD) Steel Rebars: HSD rebars contain higher carbon content and undergo heat treatment to enhance their strength. They exhibit greater yield strength and tensile strength compared to mild steel rebars. HSD rebars find common application in high-rise buildings and structures requiring increased strength. 3. Epoxy-Coated Rebars: These rebars are coated with an epoxy layer to shield them from corrosion. The epoxy coating acts as a barrier between the steel and the surrounding environment, preventing contact with moisture and other corrosive elements. Epoxy-coated rebars are frequently employed in coastal areas or environments with elevated humidity levels. 4. Stainless Steel Rebars: These rebars are fabricated from stainless steel, which includes chromium and other alloying elements that offer exceptional corrosion resistance. Stainless steel rebars are suitable for structures exposed to aggressive environments such as chemical plants, wastewater treatment facilities, and marine structures. 5. Galvanized Rebars: Galvanized rebars are coated with a layer of zinc to safeguard them against rust and corrosion. The zinc coating functions as a sacrificial layer, safeguarding the underlying steel from contact with corrosive elements. Galvanized rebars are commonly used in corrosive environments where moisture and chemicals are present. To select the appropriate type of steel rebar for column reinforcement, it is crucial to consider the project's specific requirements, including the desired level of corrosion resistance, structural strength, and environmental conditions.
- Q: Can steel rebars be used in dams and reservoirs construction?
- Yes, steel rebars can be used in dams and reservoirs construction. Steel rebars are commonly used in concrete construction projects, including dams and reservoirs, due to their high tensile strength and durability. Dams and reservoirs require materials that can withstand the immense pressure exerted by the water, and steel rebars provide the necessary reinforcement to ensure the structural integrity of the concrete. These rebars are typically embedded within the concrete to provide additional strength and prevent cracking or collapse. Additionally, steel rebars are resistant to corrosion, which is crucial in dam and reservoir construction as they are often exposed to water for extended periods. Overall, steel rebars are an essential component in the construction of dams and reservoirs, as they enhance the strength and longevity of the structures.
- Q: How are steel rebars anchored into existing concrete?
- Reinforcing existing concrete structures commonly involves the use of steel rebars. The process to anchor these rebars into the concrete consists of several steps. Firstly, preparation of the concrete surface is necessary. This typically includes cleaning the area where the rebar will be anchored in order to remove any dirt, debris, or loose concrete. Additionally, roughening the surface may be required to enhance adhesion. After the surface is prepared, a bonding agent such as epoxy or a cementitious grout is applied. This bonding agent facilitates a strong bond between the rebar and the concrete. Next, the steel rebar is positioned and inserted into the prepared area. The depth at which the rebar is inserted into the concrete depends on the required anchorage depth and design specifications. Alignment at the correct depth is essential, in accordance with the structural requirements. To ensure proper anchorage, it is often necessary to bend or hook the end of the rebar. This prevents the rebar from pulling out of the concrete under tension or external forces. Lastly, the bonding agent is left to cure as per the manufacturer's instructions. This allows it to harden and form a strong bond between the rebar and the concrete. It is important to note that the precise method of anchoring steel rebars into existing concrete may vary based on the specific application and design requirements. Additional reinforcement methods, such as mechanical anchors or post-installed anchors, may be utilized in certain cases to enhance anchorage strength. Expertise from professionals and adherence to engineering guidelines are crucial to ensure the proper and safe anchoring of steel rebars into existing concrete structures.
- Q: How do steel rebars prevent cracking in concrete?
- Steel rebars prevent cracking in concrete by providing additional tensile strength to the composite material. As concrete is strong in compression but weak in tension, the steel rebars act as reinforcement and resist the tensile forces that can cause cracking. By distributing the applied loads more evenly throughout the structure, rebars help to enhance the structural integrity and durability of the concrete, preventing the formation and propagation of cracks.
- Q: What is the maximum length of steel rebars that can be manufactured?
- The maximum length of steel rebars that can be manufactured depends on various factors such as the manufacturing process, transportation limitations, and practical considerations. However, in general, steel rebars can be manufactured up to lengths of around 60 feet or 18 meters.
- Q: Are there any specific guidelines for handling and placing steel rebars in concrete?
- Yes, there are specific guidelines for handling and placing steel rebars in concrete. These guidelines include proper storage and handling of rebars to prevent damage, ensuring proper placement and spacing of rebars according to engineering drawings and specifications, and using appropriate tools and techniques for tying and securing the rebars in place. Additionally, it is important to follow best practices for concrete pouring and compaction to ensure proper bonding between the rebars and the concrete. Compliance with these guidelines is crucial to ensure the structural integrity and durability of the concrete structure.
- Q: Can steel rebars be bent on-site?
- Yes, steel rebars can be bent on-site using specialized tools and equipment.
- Q: Can steel rebars be used in corrosive chemical environments?
- No, steel rebars should not be used in corrosive chemical environments as they are susceptible to corrosion which can compromise their structural integrity.
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Stainless Deformed Steel Rebars with High Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 5000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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