wholesale carbon hot rolled steel wire rod in coil with lower price
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 5000 m.t./month
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Specification
Standard:
GB
Technique:
Hot Rolled
Shape:
Round
Surface Treatment:
Black
Steel Grade:
Q235
Certification:
ISO
Thickness:
6.5
Length:
coil
Net Weight:
2500
Specifications of Steel Wire Rod in Coil:
Steel Grade: Q195/235, SAE1006-1018B Standard: ASTM, GB
Diameter: 5.5mm, 6.5mm, 7mm,8mm,9mm,10mm,12mm,14mm
Type: Drawn Wire Alloy or Not: Alloy Brand Name: HSKY
Technique: Hot Rolled Place of Origin: China Mainland
Chemical Composition:(Please kindly find our chemistry of our material based on SAE1006B and SAE1008B as below for your information)
High carbon/Low carbon/common carbon Steel wire rod | With boron for rebate tax |
Grade | SAE1006B SAE1008B SAE1018B |
Package | In coil ,in bundle, |
Coil weight | about 2000kg-3000kgs |
Size: | 5.5mm 6.5mm 8mm 10mm 12mm 14mm 16mm |
Types | High Carbon ,Low carbon ,Common carbon |
Exported Country | South Korea,Vietnam,Indonesia,Myanmar,Philippines and Afrca,Ect |
Delivery term: | within 30 days after receive the LC |
Payment Term: | LC at sight ,LC 30-120 days after B/L date, TT payment |
The Standard of Physical Properties:
Grade | Chemical Composition(%) | |||||
C | Mn | Si | S | P | Cr | |
SAE1006 | 0.03~O.07 | ≤0.32 | ≤0.30 | ≤0.045 | ≤0.040 | >0.30 |
Mechanical properties | ||||||
Yield strength(N/mm2) | Tensile strength(N/mm2) | Elongation(%) | ||||
250-280 | 350-380 | ≥32 | ||||
Grade | Chemical Composition(%) | |||||
C | Mn | Si | S | P | Cr | |
SAE1008 | 0.10max | 0.3~O.50 | 0.15max | 0.050max | 0.040 max | 0.30 min |
Mechanical properties | ||||||
Yield strength(N/mm2) | Tensile strength(N/mm2) | Elongation(%) | ||||
≥195 | 315-430 | ≥30 | ||||
Usage and Applications of Steel Wire Rod in Coil:
After hot-rolled the products shaped into coil and delivery as finished product, including round, square, rectangular, hexagonal and so on, Since most of the products are round, it is generally called wire rod. Steel wire rod is widely used in construction and manufacturing. 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.
Packaging & Delivery of Steel Wire Rod in Coil:
Packaging Detail: products are packed in coil and then shipped by container or bulk vessel
Each coil weight: 2-3MT
Delivery Detail: within 45 days after received deposit or LC.
Label: to be specified by customer, generally, each bundle has 1-2 labels
Trade terms: CFR, CIF
- Q: How is steel wire rod used in the manufacturing of wire baskets and containers?
- Wire baskets and containers rely on steel wire rod as a vital material for their manufacturing. This material serves as the main building block for these products. The wire rod is typically made of high-quality steel and is available in different diameters to meet the specific requirements and strength needs of wire baskets and containers. To create wire baskets and containers, the steel wire rod undergoes various manufacturing processes. Initially, it is drawn through a series of dies to decrease its diameter and increase its length. This process, known as wire drawing, refines the wire rod and enhances its tensile strength. After wire drawing, the steel wire rod is straightened and cut into specific lengths, depending on the desired size of the wire baskets and containers. It is then bent, twisted, or welded into the desired shape and structure using specialized machinery and techniques. The high strength and durability of steel wire rod make it an ideal material for manufacturing wire baskets and containers. These products require robust construction to withstand heavy loads and resist bending or deformation. Steel wire rod provides the necessary strength and rigidity, ensuring that wire baskets and containers can safely hold and transport various items. Moreover, the properties of steel wire rod make it highly resistant to corrosion and wear, guaranteeing the longevity of wire baskets and containers, even in harsh environments. This is particularly important for applications such as storing or transporting goods in industries like agriculture, manufacturing, or logistics. Aside from its structural properties, steel wire rod also offers design versatility. It can be easily shaped and sized to meet specific customer requirements, enabling manufacturers to create wire baskets and containers of various shapes and sizes. Whether it's a simple open-top basket or a complex container with dividers and handles, steel wire rod can be customized to accommodate diverse needs. Overall, the utilization of steel wire rod in the manufacturing of wire baskets and containers is essential for ensuring their strength, durability, and functionality. Its exceptional properties provide the necessary support and resistance to meet the demands of different industries, making steel wire rod an integral component in their production.
- Q: How does the fatigue strength of steel wire rod vary with different heat treatment processes?
- The fatigue strength of steel wire rod can vary significantly depending on the methods of heat treatment employed. Heat treatment involves subjecting the steel wire rod to specific heating and cooling processes in order to change its microstructure and mechanical properties. One commonly used heat treatment process to improve the fatigue strength of steel wire rod is quenching and tempering. This process includes heating the wire rod to a high temperature and then rapidly cooling it (quenching) to achieve a hardened microstructure. This leads to an increase in the fatigue strength of the wire rod because the hardened structure provides better resistance against fatigue failure. The subsequent tempering process involves reheating the wire rod to a lower temperature and slowly cooling it, which helps to relieve internal stresses and improve the toughness of the wire rod while maintaining an optimum balance of strength and ductility. On the other hand, if the steel wire rod undergoes a heat treatment process at a lower temperature, such as annealing, the fatigue strength may be reduced. Annealing involves heating the wire rod to a specific temperature and allowing it to cool slowly, often in a controlled atmosphere. This process is used to soften the wire rod, relieve internal stresses, and improve its machinability and formability. However, the resulting softer microstructure may cause a decrease in fatigue strength compared to quenched and tempered wire rod. In conclusion, the fatigue strength of steel wire rod can be improved through heat treatment processes like quenching and tempering, which lead to a hardened microstructure. Conversely, heat treatment processes like annealing can decrease the fatigue strength by producing a softer microstructure. Therefore, the selection of heat treatment processes is crucial in determining the fatigue strength of steel wire rod.
- Q: How is steel wire rod used in the production of wire for wire rope slings?
- The production of wire rope slings relies heavily on steel wire rod. This raw material is used to manufacture the wire ropes that are essential components of wire rope slings. To transform the wire rod into wire ropes, a series of manufacturing steps are undertaken. These steps include drawing, stranding, and closing the wire ropes. Initially, the wire rod is drawn through a die to decrease its diameter and increase its length. This process enhances the wire's strength and flexibility. Once the drawing process is complete, the wire rod is then stranded by twisting multiple wires together to form a strand. Multiple strands are further twisted to create the wire rope. This stranding process adds strength and durability to the wire rope, making it suitable for demanding applications. To complete the manufacturing process, the wire rope is closed by utilizing specialized machinery to form a loop or an eye on one or both ends. This closure ensures a secure attachment of the wire rope to equipment or structures, allowing for safe lifting and handling. In summary, steel wire rod plays a crucial role in the production of wire for wire rope slings. Through various manufacturing processes, the wire rod is transformed into wire ropes that possess exceptional strength, flexibility, and durability. These wire ropes are then utilized in the construction of wire rope slings, which are extensively used in lifting and rigging operations across diverse industries.
- Q: How are steel wire rods packaged and shipped?
- Steel wire rods are typically packaged and shipped in a specific manner to ensure their safety and integrity during transportation. The packaging and shipping process involves several steps. Firstly, the steel wire rods are usually bundled together using steel straps or wires. The rods are aligned and tightly bound to prevent any movement or damage during transportation. This bundling process also helps in maintaining the shape and structure of the rods. Once bundled, the steel wire rods are usually loaded onto pallets or wooden skids. These pallets provide a stable base and allow for easy handling using forklifts or cranes. The rods are securely placed on the pallets and properly balanced to distribute the weight evenly. After the rods are loaded onto pallets, they are often wrapped with stretch film or other protective material. This wrapping not only secures the rods to the pallet but also protects them from moisture, dust, and other environmental factors during transit. In addition, steel wire rods may also be packaged in wooden crates or steel frames for added protection. These crates or frames provide an extra layer of security and prevent any potential damage during handling and transportation. Once the steel wire rods are packaged, they are ready for shipping. Depending on the destination and volume, they can be shipped via various modes of transportation such as trucks, trains, ships, or airplanes. The choice of transportation method depends on factors such as distance, cost, and urgency. During shipping, it is crucial to handle the packaged steel wire rods with care. They should be loaded and unloaded using appropriate equipment to minimize the risk of damage. It is also essential to secure the packages properly within the transportation vehicle to prevent any movement or shifting during transit. In conclusion, steel wire rods are packaged and shipped by bundling them together, placing them on pallets, wrapping them with protective material, and using additional packaging such as wooden crates or steel frames. The packaged rods are then transported via various means of transportation, ensuring proper handling and security to maintain their quality and integrity.
- Q: How is steel wire rod used in the production of wire mesh for industrial sieving?
- Steel wire rod is a crucial component in the production of wire mesh for industrial sieving. Wire mesh is commonly used in various industries, such as mining, construction, and agriculture, for the purpose of separating and classifying different materials based on their size and shape. The steel wire rod serves as the raw material for wire mesh production. It is first processed through a series of manufacturing steps to transform it into a suitable form for creating the mesh. The wire rod is typically drawn through a series of dies to reduce its diameter and increase its length. This process is known as wire drawing and results in a thin and elongated wire. Once the wire rod has been drawn, it is then woven or welded together to form the wire mesh. The weaving process involves interlacing the wires in a crisscross pattern, creating a strong and durable mesh structure. On the other hand, the welding process involves fusing the wires together at their intersections using heat or pressure, resulting in a solid and stable mesh. The choice between weaving and welding depends on the specific requirements of the application. Weaving is commonly used for producing wire mesh with smaller openings and finer mesh sizes, while welding is preferred for larger openings and heavier wire diameters. The wire mesh produced from steel wire rod offers several advantages for industrial sieving. Firstly, steel is a highly durable and robust material, capable of withstanding harsh environments and heavy loads. This ensures that the wire mesh can endure the constant impact of materials during the sieving process without losing its structural integrity. Additionally, steel wire rod provides excellent tensile strength, allowing the wire mesh to maintain its shape and resist deformation under tension. This is particularly important for applications that involve high-pressure sieving or require the mesh to be stretched tightly over a frame. Moreover, steel wire rod can be manufactured with different coatings or treatments to enhance its resistance to corrosion, abrasion, or other forms of wear and tear. This further extends the lifespan of the wire mesh, making it suitable for long-term industrial use. In summary, steel wire rod is an essential component in the production of wire mesh for industrial sieving. Its versatility, durability, and strength make it an ideal raw material for creating wire mesh that can withstand rigorous sieving applications in various industries.
- Q: What are the different types of wire ropes made from steel wire rod?
- The different types of wire ropes made from steel wire rod include galvanized wire ropes, stainless steel wire ropes, and non-rotating wire ropes.
- Q: How is steel wire rod used in the manufacturing of wire for automotive seat belts?
- Steel wire rod plays a crucial role in manufacturing wire for automotive seat belts, as it possesses exceptional strength and durability. Through a series of processes, the wire rod undergoes a transformation into the final wire used in seat belts. To begin, careful selection of the steel wire rod is conducted based on its specific properties, such as tensile strength and flexibility. Typically made from high-carbon steel, the rod is designed to endure the intense forces experienced during accidents. Subsequently, the selected steel wire rod is subjected to a process known as cold drawing. This process involves reducing the rod's diameter by pulling it through a series of dies, resulting in a thinner and more uniform wire. Cold drawing enhances the wire's strength and improves its surface finish. After cold drawing, the wire is commonly coated with a layer of zinc via galvanization. This coating acts as a protective barrier against corrosion, ensuring the wire remains resilient and reliable over time, even in harsh environments. The coated wire is then further processed to meet the specific requirements of automotive seat belts. Typically, it is wound onto spools or bobbins, ready to be fed into seat belt manufacturing machines. During the seat belt assembly process, the wire is cut to the desired length and threaded through the seat belt webbing. This wire provides the necessary strength and support to the seat belt, effectively restraining passengers during sudden stops or accidents. Overall, the utilization of steel wire rod in the manufacturing of wire for automotive seat belts plays a critical role in ensuring the safety and reliability of these vital safety devices. The steel wire rod's exceptional strength, durability, and resistance to corrosion make it an ideal material for seat belt production, providing peace of mind to manufacturers and consumers alike.
- Q: What are the common industry competencies for steel wire rod professionals?
- Some common industry competencies for steel wire rod professionals include knowledge of steel production processes, understanding of quality control and testing procedures, proficiency in operating and maintaining machinery and equipment, familiarity with industry safety regulations, ability to interpret and analyze technical data and specifications, and effective communication and teamwork skills.
- Q: How is steel wire rod tested for resistance to galvanic corrosion?
- Steel wire rod is tested for resistance to galvanic corrosion through a variety of methods. One common approach is conducting salt spray tests, where the rod is exposed to a saltwater mist in a controlled environment for a specific duration. This simulates the corrosive effects of moisture and salt that the wire rod may encounter in real-world conditions. Additionally, electrochemical tests such as polarization resistance measurement or electrochemical impedance spectroscopy can be performed to evaluate the rod's resistance to galvanic corrosion. These tests help identify any potential weaknesses or vulnerabilities in the steel wire rod's protective coating or surface, ensuring its durability and reliability in corrosive environments.
- Q: What are the main factors influencing the choice of steel wire rod order return policy?
- The main factors influencing the choice of steel wire rod order return policy include customer satisfaction, market demand, product quality, legal requirements, and the company's overall business strategy.
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wholesale carbon hot rolled steel wire rod in coil with lower price
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 5000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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