Hot Rolled Steel Wire Rod SAE1008 for Constrction
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 200000 m.t./month
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OKorder is offering Hot Rolled Steel Wire Rod SAE1008 for Constrction 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 African, South American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
Hot Rolled Steel Wire Rod SAE1008 for Constrction are ideal for structural applications and are widely used in construction and manufacturing. Carbon steel wire rod is mainly used for reinforcement of reinforced concrete and welded structure or reprocessed (roberts , nail, etc.) materials, especially used to produce wire drawing, welding electrode, nails, spring, electronic, precise machinery parts and so on..
Product Advantages:
OKorder's Hot Rolled Steel Wire Rod SAE1008 for Constrction are durable, strong, and wide variety of sizes.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
Manufacture: Hot rolled
Grade: Q195 – 235
Certificates: ISO, SGS, BV, CIQ
Length: 6m – 12m, as per customer request
Packaging: Export packing, nude packing, bundled
Grade | Chemical Composition(%) | |||||
C | Mn | Si | S | P | B | |
SAE1006B | 0.03~O.07 | ≤0.32 | ≤0.30 | ≤0.045 | ≤0.040 | >0.0008 |
Mechanical properties | ||||||
Yield strength(N/mm2) | Tensile strength(N/mm2) | Elongation(%) | ||||
250-280 | 350-380 | ≥32 | ||||
Grade | Chemical Composition(%) | |||||
C | Mn | Si | S | P | B | |
SAE1008B | 0.10max | 0.3~O.50 | 0.15max | 0.050max | 0.040 max | 0.0008 min |
Mechanical properties | ||||||
Yield strength(N/mm2) | Tensile strength(N/mm2) | Elongation(%) | ||||
≥195 | 315-430 | ≥30 | ||||
Grade | Chemical Composition(%) | |||||
C | Mn | Si | S | P | B | |
Q195B | 0.06~O.12 | 0.25~O.50 | ≤0.30 | ≤0.050 | ≤0.045 | >0.0008 |
Mechanical properties | ||||||
Yield strength(N/mm2) | Tensile strength(N/mm2) | Elongation(%) | ||||
≥195 | 315-430 | ≥33 | ||||
Grade | Chemical Composition(%) | |||||
C | Mn | Si | S | P | B | |
Q235B | 0.12~O.2 | 0.3~O.701 | ≤0.30 | ≤0.045 | ≤0.045 | >0.0008 |
Mechanical properties | ||||||
Yield strength(N/mm2) | Tensile strength(N/mm2) | Elongation(%) | ||||
235 | 375-500 | ≥26 | ||||
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 arrange production. The normal sizes with the normal grade can be produced within one month. The specific shipping date is dependent upon international and government factors, the delivery to international main port about 45-60days.
Images:
- Q: What are the different types of steel wire rod available?
- There are several different types of steel wire rod available, including low carbon steel wire rod, high carbon steel wire rod, alloy steel wire rod, and stainless steel wire rod. Each type has its own unique properties and is used in various applications such as construction, automotive, manufacturing, and electrical industries.
- Q: How does the ductility of steel wire rod vary with different wire drawing processes?
- The ductility of steel wire rod can change depending on the wire drawing technique utilized. Wire drawing, a metalworking process in which a metal wire is pulled through a die to decrease its diameter and increase its length, is responsible for this variation. The ductility of the steel wire rod refers to its capacity to deform under tensile stress without fracturing. The ductility of the steel wire rod can be influenced by different wire drawing techniques due to several factors, including the degree of diameter reduction, the number of drawing passes, and the temperature employed during the process. Generally, as the wire's diameter decreases during wire drawing, the ductility of the steel wire rod increases. This is because reducing the diameter raises the dislocation density in the steel's crystal lattice, allowing for greater plastic deformation before fracture occurs. The number of drawing passes also has an impact on the ductility of the steel wire rod. Multiple drawing passes permit a more controlled reduction in diameter, resulting in a more even distribution of dislocations and an increase in ductility. Moreover, the temperature during the wire drawing process can affect the ductility of the steel wire rod. Higher temperatures can enhance ductility by reducing the steel's strength, allowing for more deformation before fracture. Nevertheless, excessive heat can have a negative impact on the steel's microstructure and reduce its ductility. To sum up, the ductility of steel wire rod can differ depending on the wire drawing technique employed. Factors such as the degree of diameter reduction, the number of drawing passes, and the temperature during the process all contribute to determining the final ductility of the wire.
- Q: What are the main factors influencing steel wire rod pricing?
- The main factors influencing steel wire rod pricing include raw material costs, global supply and demand dynamics, energy prices, labor costs, currency fluctuations, government policies and regulations, and market competition.
- Q: What are the different types of steel wire rod cooling methods?
- The industry commonly uses various steel wire rod cooling methods, aiming to efficiently cool down the wire rod after hot rolling mill processing. Depending on the desired properties and specifications of the wire rod, cooling methods can vary. A cost-effective and energy-efficient cooling method is air cooling, where the wire rod is exposed to ambient air, allowing natural convection to dissipate heat. However, this method may not be suitable for all applications as it may not provide the desired cooling rate or uniformity. For a high cooling rate and quick solidification, water cooling is utilized. This involves spraying water onto the wire rod. It is widely used in high-speed wire rod mills where achieving desired mechanical properties requires a fast cooling rate. In specific applications where specific hardness or strength is required, oil quenching is used. Wire rods are rapidly cooled by immersing them in oil, such as mineral oil or polymer-based oil. Controlled cooling rates achieved through oil quenching result in the desired microstructure and mechanical properties. Advanced cooling methods incorporate innovative technologies such as forced air cooling and water mist cooling. Forced air cooling employs high-velocity air jets to rapidly cool the wire rod, while water mist cooling uses a fine mist of water droplets for efficient cooling. These methods offer enhanced cooling rates and can be tailored to specific requirements. In conclusion, steel wire rod cooling methods include air cooling, water cooling, oil quenching, forced air cooling, and water mist cooling. Each method has its advantages and is chosen based on the desired properties and specifications of the wire rod.
- Q: How is steel wire rod made?
- Steel wire rod is made through a process called hot rolling, where a steel billet is heated and passed through a series of rolling mills to reduce its diameter and increase its length. The billet is first heated in a furnace and then sent through roughing mills to reduce its size. It is then passed through several intermediate mills to further reduce its diameter and improve its surface finish. Finally, the wire rod is coiled and cooled before being ready for use in various applications.
- Q: What are the standard ductility requirements for steel wire rod?
- The standard ductility requirements for steel wire rod are typically defined by specific industry standards and specifications. These requirements may vary depending on the intended application of the wire rod. In general, ductility refers to the ability of a material to deform under tensile stress without fracturing. For steel wire rod, a certain level of ductility is essential as it allows the wire to be easily formed, bent, or stretched without breaking. The specific ductility requirements for steel wire rod are typically expressed in terms of the elongation percentage, which is determined by conducting tension tests on the material. Elongation percentage is calculated by measuring the increase in length of the wire rod after it breaks during the tension test. Common industry standards, such as those set by the American Society for Testing and Materials (ASTM), typically specify minimum elongation requirements for different grades of steel wire rod. These requirements may vary depending on factors such as the wire rod diameter, manufacturing process, and intended application. For example, ASTM A510/A510M-18a, which covers general requirements for carbon and alloy steel wire rods and coarse round wire, specifies minimum elongation values ranging from 10% to 30% depending on the wire rod diameter. Other standards, such as those set by the International Organization for Standardization (ISO) or national standards bodies, may have similar or slightly different requirements. It is important to note that specific applications may have additional requirements beyond standard ductility specifications. For instance, certain industries may require enhanced ductility to meet specific performance criteria or to ensure the wire rod can withstand severe deformation without rupturing. Overall, the standard ductility requirements for steel wire rod are determined by industry standards and specifications, which typically define minimum elongation values. These requirements ensure that the wire rod possesses the necessary deformability to meet its intended application and manufacturing processes.
- Q: What are the different international specifications for steel wire rod?
- Steel wire rod must meet specific requirements and characteristics outlined in various international specifications. Commonly used specifications include ASTM A510, EN 10016-2, JIS G 3505, GB/T 699, and ISO 16120-4. These standards cover carbon steel wire rods, non-alloy steel rods, low carbon steel wire rods, and general requirements for steel wire rod. Additionally, industry-specific standards and customer requirements may exist for specific applications. Consulting the relevant specifications is crucial to ensure compliance and meet application needs.
- Q: What are the different surface defects found in steel wire rod?
- Some of the different surface defects found in steel wire rods include scratches, pits, cracks, scales, and decarburization. These defects can affect the strength, durability, and overall quality of the wire rod.
- Q: How is steel wire rod used in the production of tire cords?
- Tire cords rely on steel wire rod, an indispensable element, for their production. These cords are embedded within the rubber of tires to offer strength and support. The steel wire rod undergoes a sequence of steps to achieve the desired form for tire cord manufacturing. To begin with, the steel wire rod undergoes hot rolling, which reduces its diameter and increases its length. This process enhances the wire rod's strength and flexibility, making it suitable for tire cord applications. Following hot rolling, the wire rod is subjected to a heat treatment known as patenting. This treatment improves the wire's mechanical properties, such as tensile strength and elasticity, ensuring it can endure the demanding conditions tires face. Once appropriately processed, the steel wire rod is drawn through a series of dies to attain the desired diameter and surface finish. This drawing process further enhances the wire's strength and surface quality, meeting the strict requirements for tire cord production. Next, the drawn steel wire rod is coated with a layer of brass or zinc to enhance its adhesion to the rubber compound used in tire manufacturing. This coating also provides corrosion resistance, extending the lifespan of the tire cords. Lastly, the coated steel wire rod is twisted into cord structures with multiple strands, forming the tire cord. These cords are then embedded into the rubber during the tire manufacturing process. They play a vital role in reinforcing the tire, enabling it to withstand internal pressure, external forces, and maintain stability during vehicle movement. In conclusion, steel wire rod is an essential material in the production of tire cords. Through a series of processing steps, including hot rolling, heat treatment, drawing, and coating, the wire rod is transformed into durable and high-strength cords. These cords are embedded within the rubber of tires to provide crucial reinforcement and support, ensuring the tires can endure the challenging road conditions they encounter.
- Q: What are the standard dimensional accuracy requirements for steel wire rod?
- The standard dimensional accuracy requirements for steel wire rod vary depending on the specific application and industry standards. However, there are generally accepted tolerances that are followed in the manufacturing and production of steel wire rod. In terms of diameter, the dimensional accuracy requirement typically ranges within a certain tolerance limit. For example, for a specific grade of steel wire rod, the diameter may be required to be within +/- 0.10 mm, meaning that the diameter can deviate by up to 0.10 mm from the specified value. This tolerance ensures consistency in size and allows for proper fit and function in various applications. Similarly, for the length of steel wire rod, a dimensional accuracy requirement is set to ensure uniformity and compatibility. The length tolerance may be specified as +/- a certain value, such as +/- 0.5% of the specified length. This tolerance ensures that the wire rod meets the desired length requirements and can be easily incorporated into different manufacturing processes. Additionally, other dimensional parameters such as straightness, surface finish, and ovality may also have specific requirements depending on the intended use of the steel wire rod. These requirements ensure that the wire rod can be efficiently processed, formed, and used in various applications while maintaining the desired quality and performance. It is important to note that the specific dimensional accuracy requirements for steel wire rod may vary depending on the industry standards, customer specifications, and the intended application. Therefore, it is crucial to consult the relevant standards or communicate with the appropriate stakeholders to determine the precise dimensional accuracy requirements for a particular steel wire rod.
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Hot Rolled Steel Wire Rod SAE1008 for Constrction
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 200000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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