Stainless Deformed Steel Rebar Hot Rolled of Diameter:3/8"(10MM)
- 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 Rebar Hot Rolled of Diameter:3/8"(10MM) 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 Rebar Hot Rolled of Diameter:3/8"(10MM) 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 Rebar Hot Rolled of Diameter:3/8"(10MM) 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 Stainless Deformed Steel Rebar Hot Rolled of Diameter:3/8"(10MM):
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 Stainless Deformed Steel Rebar Hot Rolled of Diameter:3/8"(10MM)
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 Stainless Deformed Steel Rebar Hot Rolled of Diameter:3/8"(10MM)：
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 Stainless Deformed Steel Rebar Hot Rolled of Diameter:3/8"(10MM)：
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:What are the guidelines for preventing steel rebars from rusting during construction delays?
- To prevent steel rebars from rusting during construction delays, it is important to follow some guidelines: 1. Proper Storage: Store the rebars in a covered and dry area away from moisture and direct sunlight. The storage area should be well-ventilated to prevent condensation. 2. VCI (Volatile Corrosion Inhibitor) Products: Use VCI products such as VCI paper, films, or emitters. These products release corrosion-inhibiting chemicals that create a protective layer on the rebars, preventing rust formation. 3. Proper Packaging: If rebars are being transported or stored for an extended period, ensure they are properly packaged. Wrap the rebars tightly with VCI paper or plastic sheets, and secure the packaging with tape to prevent moisture ingress. 4. Dehumidification: Use dehumidifiers in areas where the rebars are stored to reduce humidity levels. This helps in maintaining the dryness of the surrounding environment and prevents condensation on the rebars. 5. Regular Inspection: Periodically inspect the rebars for any signs of rust formation. If rust is detected, it should be immediately cleaned and treated with anti-corrosion coatings to prevent further damage. 6. Protective Coatings: Apply anti-corrosion coatings on rebars to provide an additional protective layer. These coatings can be epoxy-based or zinc-based, depending on the environmental conditions and project requirements. 7. Remove Standing Water: Ensure that there is no standing water near the rebars, as it can accelerate the rusting process. Proper drainage systems should be in place to prevent water accumulation. 8. Monitoring: Regularly monitor the environmental conditions, including temperature and humidity levels, to identify any potential risks for rust formation. Adjust the storage conditions accordingly, if needed. By following these guidelines, construction delays can be managed effectively, and the steel rebars can be protected from rust formation, ensuring the structural integrity of the project.
- Q:What is the effect of moisture on steel rebars?
- The effect of moisture on steel rebars can lead to corrosion, which weakens the rebars and reduces their structural integrity over time. Moisture can initiate the oxidation process, causing the rebars to rust and potentially compromise the stability of reinforced concrete structures. Regular inspection and maintenance are crucial to prevent and address any moisture-related damage to steel rebars.
- Q:What is the effect of vibration on steel rebars?
- The effect of vibration on steel rebars is generally positive as it helps to compact the concrete around the rebars, enhancing their bonding and improving the overall strength and durability of the reinforced concrete structure. Vibration also helps to remove air voids and excess water, resulting in a more dense and uniform concrete mixture.
- Q:Can steel rebars rust or corrode over time?
- Yes, steel rebars can rust or corrode over time.
- Q:What is the weight of a standard steel rebar?
- The weight of a standard steel rebar can vary depending on its length and diameter. On average, a 1-meter long steel rebar with a diameter of 12 millimeters weighs around 0.89 kilograms.
- Q:What is the average diameter of steel rebars used in construction?
- The average diameter of steel rebars used in construction typically ranges from 6 to 32 millimeters.
- Q:How are steel rebars identified based on their grades?
- Steel rebars are identified based on their grades through a specific marking system. The grade of a steel rebar indicates its tensile strength and other mechanical properties. This identification is crucial for construction purposes as it ensures the proper use of rebars based on their strength requirements. The marking system used for identifying steel rebars typically involves a series of numbers, letters, or symbols. The most common method is to mark the rebar with a series of numbers that represent the minimum yield strength of the steel. For example, a rebar with a grade of 40 will have "40" stamped on it, indicating a minimum yield strength of 40,000 pounds per square inch (psi). In addition to the numerical marking, some rebars may also have letters or symbols to provide more detailed information about their characteristics. These additional markings can include the type of steel used, such as "A" for mild steel or "W" for weldable steel. Other symbols may indicate the rebar's country of origin or specific manufacturer information. It is important to note that different countries and regions may have their own specific marking systems and standards for identifying steel rebars. Therefore, it is essential to consult the local building codes or regulations to understand the specific grading system used in a particular area. Overall, the grade markings on steel rebars provide crucial information about their strength and mechanical properties, enabling engineers, contractors, and construction workers to select and use the appropriate rebars for different structural applications.
- Q:What is the lifespan of steel rebars in marine structures?
- The lifespan of steel rebars in marine structures can vary depending on various factors such as the quality of the steel, the environment in which they are exposed, and the maintenance practices employed. However, properly designed, constructed, and maintained marine structures with steel rebars can typically have a lifespan of 50 to 100 years. Steel rebars used in marine structures are generally coated with corrosion-resistant materials, such as epoxy or zinc, to protect them from the harsh marine environment. These coatings provide an additional layer of defense against corrosion, extending the lifespan of the rebars. However, it is important to note that the marine environment is highly corrosive due to the presence of saltwater, humidity, and other corrosive agents. Over time, these factors can lead to the degradation of the protective coatings and the exposure of the rebars to corrosion. If adequate maintenance measures are not taken, such as regular inspections, cleaning, and reapplication of protective coatings, the rebars may experience accelerated corrosion and their lifespan may be shortened. Additionally, the design and construction of marine structures play a crucial role in determining the lifespan of steel rebars. Proper considerations must be given to factors such as structural design, material selection, and detailing to minimize the risk of corrosion and ensure the longevity of the rebars. In summary, the lifespan of steel rebars in marine structures can range from 50 to 100 years, depending on factors such as the quality of the steel, the environmental conditions, and the maintenance practices employed. Proper design, construction, and maintenance are essential to maximizing the lifespan of steel rebars in marine structures.
- Q:How do steel rebars affect the overall corrosion resistance of marine structures?
- Steel rebars can significantly impact the corrosion resistance of marine structures. By reinforcing the concrete, rebars enhance the structural integrity of the marine structures. Additionally, when properly coated and protected, rebars can act as a sacrificial anode, diverting corrosion away from the main structure and extending its lifespan. However, if rebars are not adequately protected or if corrosion starts, it can lead to concrete cracking and spalling, compromising the overall durability and safety of the marine structure.
- Q:How are steel rebars specified in construction drawings?
- The combination of symbols, labels, and dimensions is used in construction drawings to specify steel rebars. These specifications give detailed information about the rebars' size, shape, and placement within the concrete structure. Typically, the specifications for steel rebars include: 1. Rebar Size: The diameter of the rebar is indicated by a numerical value, such as 8, 10, 12, etc., representing millimeters or inches. 2. Rebar Shape: Symbols or abbreviations, like "D" for deformed or "SD" for smooth and deformed, are used to denote the rebar's shape. 3. Rebar Spacing: The distance between adjacent rebars is specified numerically, such as 150, 200, or 300, in millimeters or inches. 4. Rebar Bending: If bending is required, the construction drawings will include details of the angle, radius, and location of the bend. 5. Rebar Placement: Plans, sections, and elevations in the construction drawings show the precise location and arrangement of the rebars. These drawings provide information on the number of rebars, their orientation, and their position relative to other elements of the structure. 6. Rebar Schedule: A tabular rebar schedule is often provided, summarizing all the specifications for each rebar element. This includes the rebar mark, size, length, weight, and any special instructions. In conclusion, the specifications in construction drawings ensure that steel rebars are fabricated, installed, and integrated correctly into the concrete structure. This ensures the building meets design requirements, maintaining its structural integrity and safety.
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Stainless Deformed Steel Rebar Hot Rolled of Diameter:3/8"(10MM)
- 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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